TY - BOOK A1 - Brzozowski, J. A. A1 - Jürgensen, Helmut T1 - Semilattices of fault semiautomata T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 1999 SN - 0946-7580 VL - 1999, 02 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Buchholz, Thilo A1 - Schulze, Bert-Wolfgang T1 - Volterra operators and parabolicity : anisotropic pseudo-differential operators T3 - Preprint / Universität Potsdam, Institut für Mathematik Y1 - 1998 VL - 1998, 11 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Bär, Christian A1 - Ginoux, Nicolas A1 - Pfäffle, Frank T1 - Wave equations on lorentzian manifolds and quantization Y1 - 2007 SN - 978-3-03719-037-1 PB - European Math. Society CY - Zürich ER - TY - BOOK A1 - Böckmann, Christine T1 - Retrieval of multimodal aerosol size distribution by inversion of multiwavelength data T3 - Preprint NLD Y1 - 1997 SN - 1432-2935 VL - 38 PB - Univ. Potsdam CY - Potsdam ER - TY - BOOK A1 - Böckmann, Christine T1 - A modification of the Trust-Region Gauss-Newton method to solve separable nonlinear least squares problems T3 - Preprint / Universität Potsdam, Fachbereich Mathematik Y1 - 1992 VL - 1992, 17 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Böckmann, Christine T1 - Curve fitting and identification of physical spectra T3 - Preprint / Universität Potsdam, Fachbereich Mathematik Y1 - 1992 VL - 1992, 18 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Böckmann, Christine A1 - Niebsch, Jenny T1 - Examination of the nonlinear LIDAR-operator : the influence of inhomogeneous absorbing spheres on operator T3 - Preprint NLD Y1 - 1998 SN - 1432-2935 VL - 47 PB - Univ. Potsdam CY - Potsdam ER - TY - BOOK A1 - Böckmann, Christine A1 - Niebsch, Jenny T1 - A mollifier method for aerosol size T3 - Preprint / Universität Potsdam, Institut für Mathematik Y1 - 1996 VL - 1996, 07 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Böckmann, Christine A1 - Sarközi, Janos T1 - The ill-posed inversion of multiwavelength lidar data by a hybrid method of variable projection T3 - Preprint NLD Y1 - 1999 SN - 1432-2935 VL - 53 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Böhme, Dimo T1 - EU-Russia energy relations: What chance for solutions? : A focus on the natural gas sector N2 - Public debate about energy relations between the EU and Russia is distorted. These distortions present considerable obstacles to the development of true partnership. At the core of the conflict is a struggle for resource rents between energy producing, energy consuming and transit countries. Supposed secondary aspects, however, are also of great importance. They comprise of geopolitics, market access, economic development and state sovereignty. The European Union, having engaged in energy market liberalisation, faces a widening gap between declining domestic resources and continuously growing energy demand. Diverse interests inside the EU prevent the definition of a coherent and respected energy policy. Russia, for its part, is no longer willing to subsidise its neighbouring economies by cheap energy exports. The Russian government engages in assertive policies pursuing Russian interests. In so far, it opts for a different globalisation approach, refusing the role of mere energy exporter. In view of the intensifying struggle for global resources, Russia, with its large energy potential, appears to be a very favourable option for European energy supplies, if not the best one. However, several outcomes of the strategic game between the two partners can be imagined. Engaging in non-cooperative strategies will in the end leave all stakeholders worse-off. The European Union should therefore concentrate on securing its partnership with Russia instead of damaging it. Stable cooperation would need the acceptance that the partner may pursue his own goals, which might be different from one’s own interests. The question is, how can a sustainable compromise be found? This thesis finds that a mix of continued dialogue, a tit for tat approach bolstered by an international institutional framework and increased integration efforts appears as a preferable solution. N2 - Die öffentliche Debatte über die Energiebeziehungen Russlands und der EU ist verzerrt. Diese Verzerrungen verhindern die Entwicklung einer wirklichen Energiepartnerschaft. Kern des Konflikts ist ein Kampf um Rohstoffrenten zwischen Energie produzierenden, Energie konsumierenden und Transitstaaten. Dabei sind scheinbar nebensächliche Aspekte wie geopolitische Überlegungen, Marktzutrittsbedingungen, wirtschaftliche Entwicklung und staatliche Souveränität, die kaum Beachtung finden, von umso größerer Bedeutung. Die EU, die ihre Energiemärkte liberalisiert, sieht sich einer wachsenden Lücke zwischen abnehmenden eigenen Ressourcen und stetig steigender Energienachfrage gegenüber. Vielfältige Interessen innerhalb der Union verhindern die Definition einer kohärenten und allgemein akzeptierten Energiepolitik. Russland seinerseits ist nicht länger gewillt, die Volkswirtschaften seiner Nachbarstaaten mit billigen Energieexporten zu subventionieren. Die russische Regierung verfolgt russische Interessen, und tut dies durchaus mit Nachdruck. Insofern, als dass sie für Russland selbst mehr als die Rolle eines bloßen Energieexporteurs wünscht, verfolgt sie auch eine eigene Herangehensweise an die Globalisierung. Vor dem Hintergrund des zunehmenden globalen Wettstreits um Ressourcen erscheint Russland mit seinem großen Energiepotential als sehr vorteilhafte, wenn nicht sogar die beste Option für die europäische Energieversorgung. In einem solchen strategischen Spiel der beiden Partner sind grundsätzlich verschiedene Ergebnisse vorstellbar. Wählen beide nichtkooperative Strategien, so verlieren letztlich alle Beteiligten. Die EU sollte sich deshalb darauf konzentrieren, ihre Partnerschaft mit Russland zu intensivieren, anstatt sie zu beschädigen. Eine verlässliche Kooperation setzt dabei die Akzeptanz voraus, dass der Partner seine eigenen Ziele verfolgt, die durchaus verschieden von EU-Interessen sein können. Die Frage ist, wie ein dauerhaft tragfähiger Kompromiss gefunden werden kann. Diese Arbeit argumentiert im Sinne einer Kombination aus fortgeführtem Dialog, einer tit-for-tat Strategie, die von einem internationalen institutionellen Rahmenwerk begleitet wird sowie verstärkten Integrationsbemühungen. T3 - Potsdam Economic Studies - 3 KW - EU KW - Russland KW - Energie KW - Gas KW - Kooperation KW - Rohstoffe KW - EU KW - Russia KW - energy KW - gas KW - cooperation KW - resources Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-63022 SN - 978-3-86956-278-0 ER - TY - BOOK A1 - Calame, Jens R. T1 - Considerations on object oriented software testing T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2003 SN - 0946-7580 VL - 2003, 4 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Calin, Ovidium A1 - Chang, Der-Chen T1 - The Geometry on a Step 3 Grushin Model T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2004 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Calmez, Conrad A1 - Hesse, Hubert A1 - Siegmund, Benjamin A1 - Stamm, Sebastian A1 - Thomschke, Astrid A1 - Hirschfeld, Robert A1 - Ingalls, Dan A1 - Lincke, Jens T1 - Explorative authoring of Active Web content in a mobile environment N2 - Developing rich Web applications can be a complex job - especially when it comes to mobile device support. Web-based environments such as Lively Webwerkstatt can help developers implement such applications by making the development process more direct and interactive. Further the process of developing software is collaborative which creates the need that the development environment offers collaboration facilities. This report describes extensions of the webbased development environment Lively Webwerkstatt such that it can be used in a mobile environment. The extensions are collaboration mechanisms, user interface adaptations but as well event processing and performance measuring on mobile devices. N2 - Vielseitige Webanwendungen zu entwickeln kann eine komplexe Aufgabe sein - besonders wenn es die Unterstützung mobiler Geräte betrifft. Webbasierte Umgebungen wie Lively Kernel können Entwicklern helfen Webanwendungen zu entwickeln, indem sie den Entwicklungsprozess direkter und interaktiver gestalten. Zudem sind Entwicklungsprozesse von Software kollaborativ, d.h. Enwicklungsumgebungen müssen so gestaltet sein, dass sie mit kollaborativen Elementen zu unterstützen. Diese Arbeit beschreibt die Erweiterungen der webbasierten Entwicklungsumgebung Lively Webwerkstatt, so dass diese in einer mobilen Umgebung genutzt werden kann. Die Reichweite dieser Erweiterungen erstreckt sich von Kollaborationsmechanismen und Benutzerschnittstellen bis hin zu Eventbehandlung und Performanzmessungen auf mobilen Geräten. T3 - Technische Berichte des Hasso-Plattner-Instituts für Digital Engineering an der Universität Potsdam - 72 KW - Web applications KW - Mobile Application Development KW - CSCW KW - Lively Kernel Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-64054 SN - 978-3-86956-232-2 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Calvo, D. A1 - Martin, Calin-Iulian A1 - Schulze, Bert-Wolfgang T1 - Symbolic Structures on Corner Manifolds T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2004 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Calvo, D. A1 - Schulze, Bert-Wolfgang T1 - Operators on Corner Manifolds with Exit to Infinity T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2005 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Camalès, Renaud T1 - A Note on the Ramified Cauchy Problem T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2003 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Camalès, Renaud T1 - Explicit formulation of the solution of hamada-leray-wagschalïs theorem T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2003 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Carlà-Uhink, Filippo T1 - Representations of classical Greece in theme parks Y1 - 2020 SN - 978-1-4742-9784-4 SN - 978-1-4742-9786-8 SN - 978-1-4742-9785-1 PB - Bloomsbury Academic CY - London ER - TY - BOOK A1 - Carlà-Uhink, Filippo A1 - Freitag, Florian A1 - Anton Clavé, Salvador A1 - Böger, Astrid A1 - Clément, Thibaut A1 - Lukas, Scott A1 - Mittermeier, Sabrina A1 - Molter, Céline A1 - Paine, Crispin A1 - Schwarz, Ariane A1 - Staszak, Jean-Francois A1 - Steinkrüger, Jan-Erik A1 - Widmann, Torsten T1 - Key concepts in theme park studies BT - understanding tourism and leisure spaces N2 - This book offers a comprehensive, multidisciplinary introduction to theme parks and the field of theme park studies. It identifies and discusses relevant economic, social, and cultural as well as medial, historical, and geographical aspects of theme parks worldwide, from the big international theme park chains to smaller, regional, family-operated parks. The book also describes the theories and methods that have been used to study theme parks in various academic disciplines and reviews the major contexts in which theme parks have been studied. By providing the necessary backgrounds, theories, and methods to analyze and understand theme parks both as a business field and as a socio-cultural phenomenon, this book will be a great resource to students, academics from all disciplines interested in theme parks, and professionals and policy-makers in the leisure and entertainment as well as the urban planning sector. Y1 - 2023 SN - 978-3-031-11131-0 SN - 978-3-031-11132-7 SN - 978-3-031-11134-1 U6 - https://doi.org/10.1007/978-3-031-11132-7 PB - Springer CY - Cham ER - TY - BOOK A1 - Carlà-Uhink, Filippo A1 - Rollinger, Chrstian ED - Carlà-Uhink, Filippo ED - Rollinger, Christian T1 - The Tetrarchy as Ideology BT - Reconfigurations and Representations of an Imperial Power T3 - Heidelberger althistorische Beiträge und epigraphische Studien (HABES) ; 64 N2 - The 'Tetrarchy', the modern name assigned to the period of Roman history that started with the emperor Diocletian and ended with Constantine I, has been a much-studied and much-debated field of the Roman Empire. Debate, however, has focused primarily on whether it was a true 'system' of government, or rather a collection of ad-hoc measures undertaken to stabilise the empire after the troubled period of the 3rd century CE. The papers collected here aim to go beyond this question and to present an innovative approach to a fascinating period of Roman history by understanding the Tetrarchy not as a system of government, but primarily as a political language. Their focus thus lies on the language and ideology of the imperial college and court, on the performance of power in imperial ceremonies, the representation of the emperors and their enemies in the provinces of the Roman world, as well as on the afterlife of Tetrarchic power in the Constantinian period. Y1 - 2023 SN - 978-3-515-13400-2 SN - 978-3-515-13403-3 PB - Franz Steiner CY - Stuttgart ER - TY - BOOK A1 - Carroll, Susanne T1 - Input and evidence : the raw material of second language acquisition T3 - Language acquisition and language disorders Y1 - 2000 SN - 1-588-11011-7 VL - 25 PB - J. Benjamins CY - Amsterdam, Philadelphia ER - TY - BOOK A1 - Champagnat, Nicolas A1 - Roelly, Sylvie T1 - Multitype Dawson-Watanabe superprocesses conditioned by remote survival T3 - Preprint / Universität Potsdam, Institut für Mathematik, Mathematische Statistik un Y1 - 2007 SN - 1613-3307 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Chen, Hua A1 - Wu, Shaohua T1 - On existence of solutions for some hyperbolic-parabolic type chemotaxis systems T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2006 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Chen, Hua A1 - Yu, Chun T1 - Asymptotic behaviour of the trace for schrödinger operator on fractal drums T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Chen, Hua A1 - Zhong, Xinhua T1 - Norm behavior of a parabolic-elliptic system modelling chemotaxis in three-dimensional domains T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2002 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Chen, Huan A1 - Li, Wei-Xi A1 - Xu, Chao-Jiang T1 - Gevrey hypoellipticity for linear and non-linear fokker-planck equations T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2007 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Chen, Rui A1 - Liu, Jiaqi A1 - Niu, Wenyuan A1 - Deng, Xiangzheng A1 - Mu, Guijin A1 - Wagner, Mayke A1 - Geldmacher, Karl T1 - Critical controlling of PRED system of oasis ecology in the arid region of central Asia : a case study of Keriya River Valley oases, Xinjiang T3 - Ecosystems dynamics, ecosystem-society interactions, and remote sensing applications for semi-arid and arid land N2 - Oases is a special ecosystem formed in arid climate and hungriness environment, in which resident, water and soil are the principal factor and exchanges of materials, energy and information are the main functional characteristics. The oases regions in central Asia are not only the basilic cradle of civilization of human beings, but also the important strategic places in world growing awareness of the potential benefits. We choose Keriya River Basin oases in south of Xinjiang as a case to study critical controlling of Oases Evolution, Based on the theories and methods used for environmental geology, physical geography, land resource research, and oases ecology. This study try to indicate the essential factors driving the oases ecosystem and the interactional dynamic mechanism in different scales and levels, confirm the optimal equilibrium aggregate of harmonious development between Population, Resources, Environment and Development, and establish the critical controlling pattern of sustainable development. We advance the indicator system to research the evolution of the PRED System of oases in Keriya River valley oases, in basis of the information derived from the field investigation and local materials. According to inquisitional result based on technical support of Geographic Information System (GIS) and Remote Sense (RS), the comparisons and analyses are carried out in land use at the upper reaches, vegetation change in the middle reaches, and desertification at the lower reaches, which narrates the regulations of Keriya River Valley oases land cover dynamic change. The main land cover types represent distinct characteristics of the local place. On the basis of field survey and statistical data, we use ARCINFO software to preprocess these data and the 2 TM satellite images. Through analyzing these images resulting from post- classification compare, we sums up the concrete quantificational dynamic distributed data of 13 land types covering a span of 15 years and regulation of the local ecological environment system. It finally points out that the trend of Keriya River Valley oases desertification expansion is mainly related to two important reasons: impact of natural environment and impact of human activities. T2 - 24 - 27 October 2002, Hangzhou, China Y1 - 2003 UR - 1960 = doi:10.1117/12.466176 SN - 0-8194-4676-9 VL - 4890 PB - SPIE CY - Bellingham, Wash. ER - TY - BOOK A1 - Chhibber, Ajay A1 - Commander, Simon A1 - Evans, Alison A1 - Fuhr, Harald T1 - World Development Report 1997 : the state in a changing world Y1 - 1997 PB - Oxford Uni. Press CY - New York ER - TY - BOOK A1 - Christev, Atanas A1 - FitzRoy, Felix T1 - Employment and wages in transition : panel evidence from Poland N2 - New survey data for a panel of Polish firms is used to estimate employment and wage adjustments under various forms of ownership (insider vs. outsider) and asymmetric response to exogenous shocks. In contrast to earlier studies, dynamic panel data estimators (GMM) allow for endogeneity of observed variables and partial adjustment to shocks. Results differ from other findings in the transition literature: wages have little effect on dynamic labor demand and the firm-size wage effect is confirmed. Firms that expand employment have to pay significantly larger wage increases and rising sales add little to employment, suggesting labor hoarding. Dec1ining sales, however, significantly reduce employment and privatization (or anticipation thereof) has the expected benefits. T3 - Finanzwissenschaftliche Diskussionsbeiträge / Specials series S: Industrial and social policies in countries in transition - 19 Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-48946 ER - TY - BOOK A1 - Christev, Atanas A1 - Petersen, Hans-Georg T1 - Privatisation and ownership : the impact on firms in transition survey evidence from Bulgaria N2 - Previous papers in this Special Series, have described in detail the theoretical background and development patterns, along with some empirical results, for the privatisation processes in Bulgaria and Poland. A range of issues have been raised which demand closer empirical investigation. For this purpose, the research group has developed questionnaire studies for Bulgaria and Poland. In Bulgaria, the National Statistical Institute (NSI) carried out the case studies between February and April 1998. The problems of the questionnaire set-up were identified in apre-test study, but unlike the Polish case, they led to only minor differentiation. Since financial limitations prevented a larger sample size, a sample size of 61 mid-sized and large Bulgarian enterprises was selected. Failure to respond was not a serious problem, unlike with the Polish questionnaire; this is because the NSI has maintained good links to the enterprise sector and management were prepared to give detailed answers, even on questions of their firms' financial status. However, as the Polish experience suggests, it has become obvious that the privatisation process is also associated with management's increasing reluctance to answer comparatively 'intimate' questions. Thus, future questionnaire studies must take a much higher rate of refusals into consideration. The pre-selection procedure in Bulgaria was determined by the project target, which sought to analyse the effects of the privatisation process on firm' s behaviour during the transition process, and hence only firms which had already existed before the changes were included. For small and medium-size enterprises (SME's), most of which were founded after the changes, partly due to the legal processes of spontaneous privatisation, some empirical, as weIl as analytical, studies were carried out. Thus, the research group limited the scope of investigation to enterprises with more than 250 employees. The underlying hypothesis is that employment problems are concentrated in larger firms, in particular amongst those still (partly) state owned. Because of the former ownership structures and relatively slower capacity for management change, the assumption is that state-owned enterprises (SOE's) which have only been recently privatised might still have traditional links to government even after privatisation. On the one hand, the SME's are obviously more prone to, and linked with, market processes. As a result, they don't have the financial potential and incentives to follow job-hoarding strategies. On the other hand, there are almost no SME's which are still stateowned. Hence, the prevailing opinion in the literature is that 'larger industrial firms were apt to be least efficient, most often producing inadequate and non-competitive products, with a high degree ofunder-utilisation oflabour and most inflexible to change' (lones & Nikolov 1997, p. 252). Thus, as mentioned above, though there may be some limitations with regard to firm representation, our sample characterises a number of enterprises that offer fertile ground for the analysis of firms' adjustment to the newly established market realities in a transition economy. Our study is unique in the sense that existing empirical studies on privatisation and enterprise restructuring generally cover the time period just before and after the initial stages of transition, e.g. 1988/89 to 1992. In those studies, samples of firms in the Czech Republic, Poland, Hungary and Bulgaria recognise that behavioural adaptations at the enterprise level had taken place just before the actual privatisation process materialised. Therefore, almost all of the firms under examination were still state-owned. The firms were usually divided according to their performance as 'good', 'average' and 'bad' enterprises. The main findings of those early studies have shown that the macroeconomic adaptations (i.e., macro-level changes which induced micro-level adjustment by the firms), as well as emerging market structures, have created enormous pressures which in turn have influenced firms' economic behaviour, reallocation of resources and consequent restructuring. This evidence supports the hypothesis that the SOE's started restructuring and adjusting their behaviour and performance, in response to the harsh realities of more open markets, before privatisation actually started. In this paper, we seek to present some results on these developments in Bulgaria, at the later stages of transition and privatisation (1992-1996). The aim of our questionnaire study is therefore to show the effects of the privatisation process and ownership on the behavioural adaptations of firms which had once been state-owned or continue to be owned by the state. The period under investigation is 1992 to 1996. For 1990 and 1991, the number of missing values is reactively high and, where relevant, we partly exclude these observations from our analysis. The paper contains seven sections. Section 11 outlines the macroeconomic environment in which our sample firms operate, provides some specifics of the Bulgarian privatisation process, and discusses data quality. Section 111 concentrates on the analysis of privatisation, the specific forms of ownership that resulted from it, and firm size. In Section IV, we describe the trends of the main economic variables within firms (such as employment, wages, labour productivity, etc), and a number of proxies of firm viability, while Section V presents some regression results to corroborate the discussion of the previous section. Section VI gives an overview of survey results of the impact of enterprise determined wage policy, trade union activity and membership, government control, and social benefits on enterprise restructuring. Section VII is a summary of our findings. T3 - Finanzwissenschaftliche Diskussionsbeiträge / Specials series S: Industrial and social policies in countries in transition - 17 Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-48920 ER - TY - BOOK A1 - Christev, Atanas A1 - Weikard, Hans-Peter T1 - Social benefits and the enterprise : some recent evidence from Bulgaria and Poland N2 - In socialist economies firms have provided various social benefits, like child care, health care, food subsidies, housing etc. Using panel data from Bulgarian and Polish firms, this paper attempts to explain firm-specific provision of social benefits in the process of transition. We investigate empirically with the help of qualitative response models, how ownership type and structure, firm size, profitability, change in management, foreign direct investment, wage and employment policies, union involvement and employee power have impacted the state of non-wage benefits provision. T3 - Finanzwissenschaftliche Diskussionsbeiträge / Specials series S: Industrial and social policies in countries in transition - 18 Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-48938 ER - TY - BOOK A1 - Cockshott, William Paul A1 - Cottrell, Allin A1 - Dapprich, Jan Philipp T1 - Economic planning in an age of climate crisis N2 - Faced with an accelerating climate crisis caused by burning fossil fuels we have to change the way the economy works. We can no longer go on with a system that just maximises private profit without consideration for its effects. Instead we have to conciously plan how to change to a fossil fuel free society. The need is urgent. The transformation will be vast. Nothing similar has been done in the West since the days of wartime mobilisation. This book explains the basic science of climate change before looking at the transformations needed to our energy and basic industries. It looks at the previous successful history of deliberate planning practiced in the UK from 1939 to the 1960s and how, using modern computing techniques it will be possible to organise resources so as to effect the change. Y1 - 2022 SN - 979-8-36012-556-3 ER - TY - BOOK A1 - Cooley, Charles Horton ED - Schubert, Hans-Joachim T1 - On self and Social organization Y1 - 1998 SN - 0-226-11509-7 PB - University of Chicago Press CY - Chicago ER - TY - BOOK A1 - Coriasco, S. A1 - Panarese, P. T1 - Fourier integral operators defined by classical symbols with exit behaviour T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2000 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Coriasco, S. A1 - Schrohe, Elmar A1 - Seiler, Jörg T1 - Bounded imaginary powers of differential operators on manifolds with conical singularities T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2001 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Coriasco, S. A1 - Schulze, Bert-Wolfgang T1 - Edge Problems on Configurations with Model Cones of Different Dimensions T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2002 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Couper-Kuhlen, Elizabeth A1 - Selting, Margret T1 - Interactional linguistics BT - studying language in socil interaction N2 - The first textbook dedicated to interactional linguistics, focusing on linguistic analyses of conversational phenomena, this introduction provides an overview of the theory and methodology of interactional linguistics. Reviewing recent findings on linguistic practices used in turn construction and turn taking, repair, action formation, ascription, and sequence and topic organization, the book examines the way that linguistic units of varying size - sentences, clauses, phrases, clause combinations, and particles - are mobilized for the implementation of specific actions in talk-in-interaction. A final chapter discusses the implications of an interactional perspective for our understanding of language as well as its variation, diversity, and universality. Supplementary online chapters explore additional topics such as the linguistic organization of preference, stance, footing, and storytelling, as well as the use of prosody and phonetics, and further practices with language. Featuring summary boxes and transcripts from recordings of everyday conversation, this is an essential resource for advanced undergraduate and postgraduate courses on language in social interaction. Y1 - 2018 SN - 978-1-107-61603-5 PB - Cambridge University Press CY - Cambridge ER - TY - BOOK A1 - Cramer, Marcus A1 - Eisert, Jens A1 - Illuminati, Fabrizio T1 - Inhomogeneous atomic Bose-Fermi mixtures in cubic lattices N2 - We determine the ground state properties of inhomogeneous mixtures of bosons and fermions in cubic lattices and parabolic confining potentials. For finite hopping we determine the domain boundaries between Mott-insulator plateaux and hopping-dominated regions for lattices of arbitrary dimension within mean-field and perturbation theory. The results are compared with a new numerical method that is based on a Gutzwiller variational approach for the bosons and an exact treatment for the fermions. The findings can be applied as a guideline for future experiments with trapped atomic Bose- Fermi mixtures in optical lattices Y1 - 2004 SN - 0031-9007 ER - TY - BOOK A1 - Dahlke, Stephan A1 - Maaß, Peter T1 - The affine uncertainty principle in one and two dimensions T3 - Preprint / Universität Potsdam, Fachbereich Mathematik Y1 - 1994 VL - 1994, 01 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Dahlke, Stephan A1 - Maaß, Peter T1 - A continuous wavelet transform on tangent bundles of spheres T3 - Preprint / Universität Potsdam, Institut für Mathematik Y1 - 1994 VL - 1994, 16 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Dahlmann, Olaf T1 - Government stability in Estonia: Wishful Thinking or Reality? : An evaluation of Estonia's governments from the 1992 elections up to 2003 [including a comment of the cabinet of Juhan Parts up to February 2005] N2 - This article examines the multiple governments of independent Estonia since 1992 referring to their stability. Confronted with the immense problems of democratic transition, the multi-party governments of Estonia change comparatively often. Following the elections of March 2003 the ninth government since 1992 was formed. A detailed examination of government stability and the example of Estonia is accordingly warranted, given that the country is seen as the most successful Central Eastern European transition country in spite of its frequent changes of government. Furthermore, this article questions whether or not internal government stability can exist within a situation where the government changes frequently. What does stability of government mean and what are the varying multi-faceted depths of the term? Before analysing the term, it has to be clarified and defined. It is presumed that government stability is composed of multiple variables influencing one another. Data about the average tenure of a government is not very conclusive. Rather, the deeper political causes for governmental change need to be examined. Therefore, this article discusses the conceptual and theoretical basics of governmental stability first. Secondly, it discusses the Estonian situation in detail up to the elections of 2003, including a short review of the 9th government since independence. In the conclusion, the author explains whether or not the governments of Estonia are stable. In the appendix, the reader finds all election results and also a list of all previous ministers of Estonian governments (all data are as of July 2002). T3 - Forschungspapiere "Probleme der Öffentlichen Verwaltung in Mittel- und Osteuropa" - 03 KW - Estonia KW - government KW - parliament KW - fluctuation KW - professionalization Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-3613 ER - TY - BOOK A1 - Dambacher, Michael T1 - Bottom-up and top-down processes in reading : influences of frequency and predictability on event-related potentials and eye movements N2 - In reading, word frequency is commonly regarded as the major bottom-up determinant for the speed of lexical access. Moreover, language processing depends on top-down information, such as the predictability of a word from a previous context. Yet, however, the exact role of top-down predictions in visual word recognition is poorly understood: They may rapidly affect lexical processes, or alternatively, influence only late post-lexical stages. To add evidence about the nature of top-down processes and their relation to bottom-up information in the timeline of word recognition, we examined influences of frequency and predictability on event-related potentials (ERPs) in several sentence reading studies. The results were related to eye movements from natural reading as well as to models of word recognition. As a first and major finding, interactions of frequency and predictability on ERP amplitudes consistently revealed top-down influences on lexical levels of word processing (Chapters 2 and 4). Second, frequency and predictability mediated relations between N400 amplitudes and fixation durations, pointing to their sensitivity to a common stage of word recognition; further, larger N400 amplitudes entailed longer fixation durations on the next word, a result providing evidence for ongoing processing beyond a fixation (Chapter 3). Third, influences of presentation rate on ERP frequency and predictability effects demonstrated that the time available for word processing critically co-determines the course of bottom-up and top-down influences (Chapter 4). Fourth, at a near-normal reading speed, an early predictability effect suggested the rapid comparison of top-down hypotheses with the actual visual input (Chapter 5). The present results are compatible with interactive models of word recognition assuming that early lexical processes depend on the concerted impact of bottom-up and top-down information. We offered a framework that reconciles the findings on a timeline of word recognition taking into account influences of frequency, predictability, and presentation rate (Chapter 4). N2 - Wortfrequenz wird in der Leseforschung als wesentliche Bottom-up Determinante für die Geschwindigkeit des lexikalischen Zugriffs betrachtet. Darüber hinaus spielen Top-down Informationen, wie die kontextbasierte Wortvorhersagbarkeit, in der Sprachverarbeitung eine wichtige Rolle. Bislang ist die exakte Bedeutung von Top-down Vorhersagen in der visuellen Worterkennung jedoch unzureichend verstanden: Es herrscht Uneinigkeit darüber, ob ausschließlich späte post-lexikalische, oder auch frühe lexikalische Verarbeitungsstufen durch Vorhersagbarkeit beeinflusst werden. Um ein besseres Verständnis von Top-down Prozessen und deren Zusammenhänge mit Bottom-up Informationen in der Worterkennung zu gewährleisten, wurden in der vorliegenden Arbeit Einflüsse von Frequenz und Vorhersagbarkeit auf ereigniskorrelierte Potentiale (EKPs) untersucht. Die Ergebnisse aus mehreren Satzlesestudien wurden mit Blickbewegungen beim natürlichen Lesen sowie mit Modellen der Worterkennung in Beziehung gesetzt. Als primärer Befund zeigten sich in EKP Amplituden konsistent Interaktionen zwischen Frequenz und Vorhersagbarkeit. Die Ergebnisse deuten auf Top-down Einflüsse während lexikalischer Wortverarbeitungsstufen hin (Kapitel 2 und 4). Zweitens mediierten Frequenz und Vorhersagbarkeit Zusammenhänge zwischen N400 Amplituden und Fixationsdauern; die Modulation beider abhängigen Maße lässt auf eine gemeinsame Wortverarbeitungsstufe schließen. Desweiteren signalisierten längere Fixationsdauern nach erhöhten N400 Amplituden das Andauern der Wortverarbeitung über die Dauer einer Fixation hinaus (Kapitel 3). Drittens zeigten sich Einflüsse der Präsentationsrate auf Frequenz- und Vorhersagbarkeitseffekte in EKPs. Der Verlauf von Bottom-up und Top-down Prozessen wird demnach entscheidend durch die zur Wortverarbeitung verfügbaren Zeit mitbestimmt (Kapitel 4). Viertens deutete ein früher Vorhersagbarkeitseffekt bei einer leseähnlichen Präsentationsgeschwindigkeit auf den schnellen Abgleich von Top-down Vorhersagen mit dem tatsächlichen visuellen Input hin (Kapitel 5). Die Ergebnisse sind mit interaktiven Modellen der Worterkennung vereinbar, nach welchen Bottom-up und Top-down Informationen gemeinsam frühe lexikalische Verarbeitungsstufen beeinflussen. Unter Berücksichtigung der Effekte von Frequenz, Vorhersagbarkeit und Präsentationsgeschwindigkeit wird ein Modell vorgeschlagen, das die vorliegenden Befunde zusammenführt (Kapitel 4). T3 - Potsdam Cognitive Science Series - 1 KW - Lesen KW - visuelle Worterkennung KW - Bottom-up KW - Top-down KW - Frequenz KW - Vorhersagbarkeit KW - Stimulus-Onset Asynchrony KW - EEG KW - ereigniskorrelierte Potentiale KW - reading KW - visual word recognition KW - bottom-up KW - top-down KW - frequency KW - predictability KW - stimulus-onset asynchrony KW - EEG KW - event-related potentials Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-42024 SN - 978-3-86956-059-5 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Davies, Tim R. A1 - Korup, Oliver A1 - Clague, John J. T1 - Geomorphology and natural hazards BT - understanding landscape change for disaster mitigation T3 - Advanced textbook series N2 - "In spite of ever-increasing research into natural hazards, the reported damage from natural disasters continues to rise, increasingly disrupting human activities. We, as scientists who study the way in which the part of Earth most relevant to society- the surface-behaves, are disturbed and frustrated by this trend. It appears that the large amounts of funding devoted each year to research into reducing the impacts of natural disasters could be much more effective in producing useful results. At the same time we are aware that society, as represented by its decision makers, while increasingly concerned at the impacts of natural disasters on lives and economies, is reluctant to acknowledge the intrinsic activity of Earth's surface and to take steps to adapt societal behaviour to minimise the impacts of natural disasters. Understanding and managing natural hazards and disasters are beyond matters of applied earth science, and also involve considering human societal, economic and political decisions" Y1 - 2021 SN - 978-1-119-99031-4 SN - 978-1-118-64861-2 PB - Wiley CY - Hoboken, NJ ER - TY - BOOK A1 - Davis, Simon T1 - The quantum cosmological wavefunction at very early times for a quadratic gravity theory T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2003 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Davis, Simon T1 - Connections and generalized gauge transformation T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2002 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Davis, Simon T1 - On the absence of large-order divergences in superstring theory T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2002 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Davis, Simon T1 - On the existence of a non-zero lower bound for the number of goldbach partitions of an even integer T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2002 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - de Carvalho, Jackson Marques A1 - Jürgensen, Helmut T1 - Document authoring environments and authoring mathematics T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2008 SN - 0946-7580 VL - 2008, 1 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - De Donno, G. A1 - Schulze, Bert-Wolfgang T1 - Meromorphic symbolic structures for boundary value problems on manifolds with edges T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2003 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Demopoulos, George D. A1 - Fratzeskos, Emmanuel K. T1 - Macroeconomic developments and problems in the transition process of the Bulgarian economy N2 - This paper analyses the macroeconomic developments which have taken place in the Bulgarian economy in the period 1993-1997. The paper also looks at the institutional arrangements and the process of economic policy-making in the country. In this context the problems the Bulgarian economy has experienced in the transition process towards a market-oriented economy are also studied. The paper proceeds as follows: Section 2 looks at the institutional arrangements and the process of economic policy-making through 1995. Section 3 studies the deep economic crisis in 1996 and points out what went wrong in that period. Section 4 continues studying the economic crisis of the Bulgarian economy as well as the problems in the transition process during the first half of 1997. Section 5 looks at the economic developments during the second half of 1997 and points to the prospects for growth in 1998. Section 6 deals with the Bulgarian financial institutions and the existing institutional arrangements. Finally, Section 7 concludes the paper. T3 - Finanzwissenschaftliche Diskussionsbeiträge / Specials series S: Industrial and social policies in countries in transition - 7 Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-48825 ER -