@phdthesis{Abel2005,
  author    = {Abel, Markus},
  title     = {Turbulent flows : transport, analysis and modeling},
  address   = {Potsdam},
  pages     = {Getr. Z{\"a}hlung},
  year      = {2005},
  language  = {en}
}
@article{AbelAhnertKurthsetal.2005,
  author    = {Abel, Markus and Ahnert, Karsten and Kurths, R. and Mandelj, S.},
  title     = {Additive nonparametric reconstruction of dynamical systems from time series},
  issn      = {1063-651X},
  year      = {2005},
  abstract  = {We present a nonparametric way to retrieve an additive system of differential equations in embedding space from a single time series. These equations can be treated with dynamical systems theory and allow for long-term predictions. We apply our method to a modified chaotic Chua oscillator in order to demonstrate its potential},
  language  = {en}
}
@misc{Abendschoen2005,
  author    = {Abendsch{\"o}n, Simone},
  title     = {Politische Online-{\"O}ffentlichkeit : abseits vom Mainstream der Printmedien?},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47996},
  year      = {2005},
  abstract  = {The internet offers citizens new possibilities to participate in political communication by setting topics on the agenda of public discussion that are neglected by the conventional media. The article examines if and how the topics of the new emerging political public on the web differ from the topics generated by traditional media. The empirical analysis reveals that the topics are mostly the same. However, the analysis also shows that a clear separate public sphere exists that deals with topics outside the political mainstream.},
  language  = {de}
}
@book{AizenbergTarkhanov2005,
  author    = {Aizenberg, Lev A. and Tarkhanov, Nikolai Nikolaevich},
  title     = {Stable expansions in homogeneous polynomials},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik, Arbeitsgruppe Partiell},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik, Arbeitsgruppe Partiell},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1437-739X},
  pages     = {23 S.},
  year      = {2005},
  language  = {en}
}
@unpublished{AizenbergTarkhanov2005,
  author    = {Aizenberg, Lev A. and Tarkhanov, Nikolai Nikolaevich},
  title     = {Stable expansions in homogeneous polynomials},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-29925},
  year      = {2005},
  abstract  = {An expansion for a class of functions is called stable if the partial sums are bounded uniformly in the class. Stable expansions are of key importance in numerical analysis where functions are given up to certain error. We show that expansions in homogeneous functions are always stable on a small ball around the origin, and evaluate the radius of the largest ball with this property.},
  language  = {en}
}
@article{AlarconAldereteAguilaetal.2005,
  author    = {Alarcon, Julio and Alderete, Joel B. and Aguila, Sergio and Peter, Martin G.},
  title     = {Regio and stereoselective hydroxylation of alpha-agarofuran by biotransformation of rhizopus nigricans},
  year      = {2005},
  abstract  = {A new synthesis of 9 alpha-hydroxy-alpha-agarofuran (6 alpha) is described, using a microbiological hydroxylation alpha-agarofuran (5) as the key reaction. The stereochemistry of the biohydroxylation was determined on the basis of a NOESY-experiment and GIAO calculations at the B3LYP/cc-pVDZ level. A strong gamma-effect was observed at C15 of the agarofuran ring which was correctly predicted by the GIAO-B3LYP calculations},
  language  = {en}
}
@phdthesis{Ali2005,
  author    = {Ali, Abu Md. Imroz},
  title     = {Morphology control in nanoscopic composite polymer particles},
  address   = {Potsdam},
  pages     = {97, XXXV S. : Ill., graph. Darst.},
  year      = {2005},
  language  = {en}
}
@article{Allefeld2005,
  author    = {Allefeld, Carsten},
  title     = {Phase vs. amplitude correlations in event-related potentials},
  issn      = {0898-929X},
  year      = {2005},
  language  = {en}
}
@article{AllefeldFrischSchlesewsky2005,
  author    = {Allefeld, Carsten and Frisch, Stefan and Schlesewsky, Matthias},
  title     = {Detection of early cognitive processing by event-related phase synchronization analysis},
  issn      = {0959-4965},
  year      = {2005},
  abstract  = {In order to investigate the temporal characteristics of cognitive processing, we apply multivariate phase synchronization analysis to event-related potentials. The experimental design combines a semantic incongruity in a sentence context with a physical mismatch (color change). In the ERP average, these result in an N400 component and a P300-like positivity, respectively. Synchronization analysis shows an effect of global desynchronization in the theta band around 288 ms after stimulus presentation for the semantic incongruity, while the physical mismatch elicits an increase of global synchronization in the alpha band around 204 ms. Both of these effects clearly precede those in the ERP aver-age. Moreover, the delay between synchronization effect and ERP component correlates with the complexity Of the cognitive processes. (C) 2005 Lippincott Williams Wilkins},
  language  = {en}
}
@misc{AllefeldFrischSchlesewsky2005,
  author    = {Allefeld, Carsten and Frisch, Stefan and Schlesewsky, Matthias},
  title     = {Detection of early cognitive processing by event-related phase synchronization analysis},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-20126},
  year      = {2005},
  abstract  = {In order to investigate the temporal characteristics of cognitive processing, we apply multivariate phase synchronization analysis to event-related potentials. The experimental design combines a semantic incongruity in a sentence context with a physical mismatch (color change). In the ERP average, these result in an N400 component and a P300-like positivity, respectively. The synchronization analysis shows an effect of global desynchronization in the theta band around 288ms after stimulus presentation for the semantic incongruity, while the physical mismatch elicits an increase of global synchronization in the alpha band around 204ms. Both of these effects clearly precede those in the ERP average. Moreover, the delay between synchronization effect and ERP component correlates with the complexity of the cognitive processes.},
  language  = {en}
}
@phdthesis{Andersen2005,
  author    = {Andersen, Audr{\´e}e},
  title     = {Surfactant dynamics at interfaces : a series of second harmonic generation experiments},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-6553},
  school      = {Universit{\"a}t Potsdam},
  year      = {2005},
  abstract  = {Adsorption layers of soluble surfactants enable and govern a variety of phenomena in surface and colloidal sciences, such as foams. The ability of a surfactant solution to form wet foam lamellae is governed by the surface dilatational rheology. Only systems having a non-vanishing imaginary part in their surface dilatational modulus, E, are able to form wet foams. The aim of this thesis is to illuminate the dissipative processes that give rise to the imaginary part of the modulus. There are two controversial models discussed in the literature. The reorientation model assumes that the surfactants adsorb in two distinct states, differing in their orientation. This model is able to describe the frequency dependence of the modulus E. However, it assumes reorientation dynamics in the millisecond time regime. In order to assess this model, we designed a SHG pump-probe experiment that addresses the orientation dynamics. Results obtained reveal that the orientation dynamics occur in the picosecond time regime, being in strong contradiction with the two states model. The second model regards the interface as an interphase. The adsorption layer consists of a topmost monolayer and an adjacent sublayer. The dissipative process is due to the molecular exchange between both layers. The assessment of this model required the design of an experiment that discriminates between the surface compositional term and the sublayer contribution. Such an experiment has been successfully designed and results on elastic and viscoelastic surfactant provided evidence for the correctness of the model. Because of its inherent surface specificity, surface SHG is a powerful analytical tool that can be used to gain information on molecular dynamics and reorganization of soluble surfactants. They are central elements of both experiments. However, they impose several structural elements of the model system. During the course of this thesis, a proper model system has been identified and characterized. The combination of several linear and nonlinear optical techniques, allowed for a detailed picture of the interfacial architecture of these surfactants.},
  subject      = {Tensid},
  language  = {en}
}
@phdthesis{Andersen2005,
  author    = {Andersen, Christoph},
  title     = {Wettbewerbsf{\"a}higkeit kommunaler IT-Dienstleister : lokale Gestaltungsstrategien und Effekte},
  series = {E-Government und die Erneuerung des {\"o}ffentlichen Sektors},
  volume    = {6},
  journal   = {E-Government und die Erneuerung des {\"o}ffentlichen Sektors},
  publisher = {LIT},
  address   = {M{\"u}nster},
  isbn      = {3-8258-8542-9},
  pages     = {248 S. : graph. Darst.},
  year      = {2005},
  language  = {de}
}
@phdthesis{Andersen2005,
  author    = {Andersen, Katja},
  title     = {Design and use patterns of adaptability in enterprise systems},
  series = {Reihe Wirtschaftsinformatik : technische und organisatorische Gestaltungsoptionen},
  volume    = {5},
  journal   = {Reihe Wirtschaftsinformatik : technische und organisatorische Gestaltungsoptionen},
  editor    = {Gronau, Norbert},
  publisher = {Gito-Verl.},
  address   = {Berlin},
  isbn      = {3-936771-78-2},
  pages     = {147 S. : graph. Darst.},
  year      = {2005},
  language  = {en}
}
@phdthesis{Andersen2005,
  author    = {Andersen, Morten I.},
  title     = {Low-mass pre-main-sequence stars in the massive star clusters NGC 3603 and 30 Dor},
  pages     = {141 S. : Ill., graph. Darst.},
  year      = {2005},
  language  = {en}
}
@article{AndresenGronau2005,
  author    = {Andresen, Katja and Gronau, Norbert},
  title     = {Seeking Optimal IT-Strategies by the Determination of Adaptability in Domain-Specific Software Applications},
  year      = {2005},
  abstract  = {Adaptability of information systems has become a substantial competition factor. Today's insufficient methodical support for the realization of adaptability frequently leads to unused potentials of deployed information technology in enterprises. In this contribution a procedure is presented, which addresses the demand to determine the necessary adaptability of an enterprise related to its surrounding environmental environment.},
  language  = {en}
}
@article{AndresenGronau2005,
  author    = {Andresen, Katja and Gronau, Norbert},
  title     = {An Approach to Increase Adaptability in ERP Systems},
  year      = {2005},
  abstract  = {The concept of adaptability has been widely recognised as research field in recent years. Business information systems play a key part in terms of business performance. Adaptability of information systems therefore is a primary goal of vendors and end-users. However, so far concepts that help to determine the adaptability of Information Systems are missing. Based on research results of the project CHANGE1 this contribution presents an integrated process model addressing the problem and a possible solution.},
  language  = {en}
}
@article{AndresenGronau2005,
  author    = {Andresen, Katja and Gronau, Norbert},
  title     = {Die Gestaltung von Unternehmensarchitekturen : wieviel Flexibilit{\"a}t ist notwendig?},
  year      = {2005},
  abstract  = {F{\"u}r Unternehmen stellt sich immer wieder die Frage nach der Stabilit{\"a}t der Gesch{\"a}ftsprozesse. Wie flexibel bzw. wandlungsf{\"a}hig m{\"u}ssen Unternehmensarchitekturen ausgelegt werden, damit Ver{\"a}nderungen in der Aufbau- oder Ablauforganisation ITseitig auch in Zukunft gefolgt werden kann? Dazu wird im folgenden Beitrag das Paradigma Wandlungsf{\"a}higkeit als Gestaltungsziel von Unternehmensarchitekturen charakterisiert und der Zusammenhang zwischen Ver{\"a}nderungen des Umfeldes eines Unternehmens und erforderlicher Anpassungsf{\"a}higkeit der Informationssysteme erl{\"a}utert.},
  language  = {de}
}
@article{AndresenGronauSchmid2005,
  author    = {Andresen, Katja and Gronau, Norbert and Schmid, Simone},
  title     = {Ableitung von IT-Strategien durch Bestimmung der notwendigen Wandlungsf{\"a}higkeit von Informationssystemarchitekturen},
  isbn      = {3-7908-1574-8},
  year      = {2005},
  abstract  = {Wandlungsf{\"a}higkeit von Informationssystemen ist zu einem wesentlichen Wettbewerbsfaktor geworden. Die derzeit unzureichende methodische Unterst{\"u}tzung zur Umsetzung von Wandlungsf{\"a}higkeit f{\"u}hrt in Unternehmen h{\"a}ufig zu ungenutzten Potentialen einer leistungsf{\"a}higen Struktur durch die eingesetzte Informationstechnologie. Ziel des Forschungsprojektes CHANGE ist es, Methoden und Vorgehensmodelle zu entwickeln, die eine dauerhafte Wandlungsf{\"a}higkeit von Informationssystemen unterst{\"u}tzen. Dazu wird im Rahmen dieses Beitrages ein Verfahren vorgestellt, welches der Forderung zur Ermittlung der notwendigen Wandlungsf{\"a}higkeit unter Einbeziehung des Unternehmensumfeldes nachkommt. Als wesentliches Ergebnis wird ein Kennzahlensystem entwickelt, das zum einen die Umweltsituation als Indikator f{\"u}r den Wandlungsdruck eines Unternehmens beschreibt. Im n{\"a}chsten Schritt werden Kriterien zur Ermittlung des Wandlungspotentials der eingesetzten IT herangezogen. Abschließend werden beide Dimensionen zusammengef{\"u}hrt und in ihrer Bedeutung f{\"u}r die IT Strategie eines Unternehmens interpretiert.},
  language  = {de}
}
@article{AndrianovKlamrothSaalfranketal.2005,
  author    = {Andrianov, Igor V. and Klamroth, Tillmann and Saalfrank, Peter and Bovensiepen, U. and Gahl, Cornelius and Wolf, M. M.},
  title     = {Quantum theoretical study of electron solvation dynamics in ice layers on a Cu(111) surface},
  issn      = {0021-9606},
  year      = {2005},
  abstract  = {Recent experiments using time- and angle-resolved two-photon photoemission (2PPE) spectroscopy at metal/polar adsorbate interfaces succeeded in time-dependent analysis of the process of electron solvation. A fully quantum mechanical, two-dimensional simulation of this process, which explicitly includes laser excitation, is presented here, confirming the origin of characteristic features, such as the experimental observation of an apparently negative dispersion. The inference of the spatial extent of the localized electron states from the angular dependence of the 2PPE spectra has been found to be non-trivial and system-dependent. (C) 2005 American Institute of Physics},
  language  = {en}
}
@article{AngerGebserLinkeetal.2005,
  author    = {Anger, Christian and Gebser, Martin and Linke, Thomas and Neumann, Andre and Schaub, Torsten H.},
  title     = {The nomore++ approach to answer set solving},
  year      = {2005},
  language  = {en}
}