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Clones and hyperidentities
(1996)
The value concept of traditional resource economics is welfare. Therefore, sustainability of welfare is often taken to characterise our obligations to future generations. This paper argues that this view is inappropriate because it leaves no room for future generations autonomy. Future generations should be free to make their own decisions. Consequently freedom of choice is the appropriate value concept on which resource economics should be based. The concept of sustainability receives a new interpretation. Sustainability is a principle of intertemporal distributive justice which requires equitable opportunities across generations.
The paper presents a method that determines, by standard numerical means, the type of mutual relations of fold and flip bifurcations (configured as a so-called communication area) of a map. Equation systems are developed for the computation of points where a transition between areas of different types occurs. Furthermore, it is shown that saddle area<->spring area transitions can exist which have not yet been considered in the literature. Analytical conditions of that transition are derived.
Inhalt: 1. Einleitung 1.1. Forschungsziele 1.2. Arbeitsmethodik 1.3. Aufbau der Pilotstudie 2. Kommunale Verwaltungsreform in Brandenburg 3. Die Kreisverwaltung Potsdam-Mittelmark 3.1. Der Landkreis Potsdam-Mittelmark 3.2. Das Personal der Kreisverwaltung 3.3. Verbeamtungskonzept 3.4. Folgen der Kreisgebietsreform 3.5. Gleichstellungsfragen 4. Verwaltungsreform im Landkreis Potsdam-Mittelmark 4.1. Zum Reformansatz 4.2. Weitere Reformschritte 4.3. Ziele der Reform 4.4. Leitbilddiskussion 4.5. Mitarbeiter und Reform 4.6. Personalrat und Reform 4.7. ÖTV und Reform 5. Personalfragen bei der Verwaltungsreform im Landkreis Potsdam-Mittelmark 5.1. Defizite im Personalbereich 5.2. Zur Arbeitsmotivation der Mitarbeiter in der Kreisverwaltung 5.3. Elemente des modernen Personalmanagements 5.4. Instrumente in der Personalarbeit - 5.4.1. Mitarbeiterbefragung - 5.4.2. Weiterbildung - 5.4.2. Weiterbildung 6. Ergebnisse der Pilotstudie 6.1. Besonderheiten der Verwaltungsreform in den neuen Bundesländern am Beispiel Potsdam-Mittelmark 6.2. Zwischenbilanz zur Umsetzung der Modernisierungskonzeption 6.3. Vorschläge für die Fortsetzung des Projekts
Observers of international politics have been conscious of the growing international involvement of non-central governments (NCGs), particularly in federal systems. These have been supplemented by the internationalisation of subnational actors in quasi-federal and even unitary states. One of the difficulties is that analysis has often been locked into the dominant paradigm debate in International Relations concerning who and who are not significant actors. Having briefly explored the nature of this changing environment, marked by a growing emphasis on access rather than control as a policy objective and the emergence of what is termed a 'catalytic diplomacy', the discussion focuses on the need for linkage between the levels of government in the pursuit of international as well as domestic policy goals. The nature of linkage mechanisms are discussed.
Using a special technique of data analysis, we have found out 34 grand minima of solar activity obtained from a 7,700 years long Δ14C record. The method used rests on a proper filtering of the Δ14C record and the extrapolation of verifiable results for the later history back in time. Additionally, we use a method of nonlinear dynamics, the recurrence rate, to back up the results. Our findings are not contradictory to the record of solar maxima resp. minima by Eddy [5], but constitute a considerable extension. Hence, it has become possible to look closer at the validity of models. This way, we have tested several models for solar activity, esp. the model of Barnes et al. [1]. There are hints for that the grand minima might solely be driven by the 209 year period found in the Δ14C record.
We have shown that the two-dimensional complex Ginzburg-Landau equation exhibits supertransient chaos in a certain parameter range. Using numerical methods this behavior is found near the transition line separating frozen spiral solutions from turbulence. Supertransient chaos seems to be a common phenomenon in extended spatiotemporal systems. These supertransients are characterized by an average transient lifetime which depends exponentially on the size of the system and are due to an underlying nonattracting chaotic set.
Contents: 1 Introduction 1.1 Tikhanov-Phillips Regularization of Ill-Posed Problems 1.2 A Compact Course to Wavelets 2 A Multilevel Iteration for Tikhonov-Phillips Regularization 2.1 Multilevel Splitting 2.2 The Multilevel Iteration 2.3 Multilevel Approach to Cone Beam Reconstuction 3 The use of approximating operators 3.1 Computing approximating families {Ah}
Using a special technique of data analysis, we have found out 34 grand minima of solar activity in a 7,700 years long C14 record. The method used rests on a proper filtering of the C14 record and the extrapolation of verifiable results for the later history back in time. Additionally, we have applied a method of nonlinear dynamics, the recurrence rate, to back up the results. Our findings are not contradictory to the record of grand minima by Eddy, but constitute a considerable extension. Hence, it has become possible to look closer at the validity of models. This way, we have tested esp. the model of Barnes et al. There are hints for that the grand minima might solely be driven by the 209--year period found in the C14 record.
MAPping phrase markers
(1996)
On weekly variations of the ionospheric foF2-frequency possibly caused by anthropogenic activity
(1996)
Integration of titin into the sarcomeres of cultured differentiating human skeletal muscle cells
(1996)