| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNISA996466416103316 |
|
|
Autore |
Seifert Christian |
|
|
Titolo |
Evolutionary equations : Picard's theorem for partial differential equations, and applications / / Christian Seifert, Sascha Trostorff, Marcus Waurick |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Cham, : Springer Nature, 2022 |
|
Cham : , : Springer International Publishing AG, , 2022 |
|
©2022 |
|
|
|
|
|
|
|
|
|
ISBN |
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (321 pages) |
|
|
|
|
|
|
Collana |
|
Operator theory, advances and applications ; v.287 |
|
|
|
|
|
|
Altri autori (Persone) |
|
TrostorffSascha <1984-> |
WaurickMarcus |
|
|
|
|
|
|
|
|
Soggetti |
|
Differential equations |
Equacions d'evolució |
Equacions en derivades parcials |
Llibres electrònics |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Nota di contenuto |
|
Introduction -- Unbounded Operators -- The Time Derivative -- Ordinary Differential Equations -- The Fourier-Laplace Transformation and Material Law Operators -- Solution Theory for Evolutionary Equations -- Examples of Evolutionary Equations -- Causality and a Theorem of Paley and Wiener -- Initial Value Problems and Extrapolation Spaces -- Differential Algebraic Equations -- Exponential Stability of Evolutionary Equations -- Boundary Value Problems and Boundary Value Spaces -- Continuous Dependence on the Coefficients I -- Continuous Dependence on the Coefficients II |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
This open access book provides a solution theory for time-dependent partial differential equations, which classically have not been accessible by a unified method. Instead of using sophisticated techniques and methods, the approach is elementary in the sense that only Hilbert space methods and some basic theory of complex analysis are required. Nevertheless, key properties of solutions can be recovered in an elegant manner. Moreover, the strength of this method is |
|
|
|
|
|
|
|
|
|
|
|
|
|
demonstrated by a large variety of examples, showing the applicability of the approach of evolutionary equations in various fields. Additionally, a quantitative theory for evolutionary equations is developed. The text is self-contained, providing an excellent source for a first study on evolutionary equations and a decent guide to the available literature on this subject, thus bridging the gap to state-of-the-art mathematical research. |
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910779926203321 |
|
|
Autore |
Rubinstein Ariel |
|
|
Titolo |
The economics and language : five essays / / Ariel Rubinstein [[electronic resource]] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Cambridge : , : Cambridge University Press, , 2000 |
|
|
|
|
|
|
|
ISBN |
|
1-107-11442-X |
0-511-11677-2 |
0-511-05437-8 |
0-511-15226-4 |
0-511-32495-2 |
1-280-15323-7 |
0-511-49235-9 |
0-521-78990-7 |
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (viii, 128 pages) : digital, PDF file(s) |
|
|
|
|
|
|
Collana |
|
Churchill lectures in economics |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Economics - Language |
Game theory |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
; pt. 1. Economics of Language -- Economics and language. ; 1. Choosing the semantic properties of language. ; 2. Evolution gives meaning to language. ; 3. Strategic considerations in pragmatics -- ; pt. 2. Language of Economics. ; 4. Decision making and language. ; 5. On the rhetoric of game theory -- ; pt. 3. Comments / Johan van Benthem, Tilman Borgers and Barton Lipman. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
Arising out of the author's lifetime fascination with the links between the formal language of mathematical models and natural language, this short book comprises five essays investigating both the economics of language and the language of economics. Ariel Rubinstein touches the structure imposed on binary relations in daily language, the evolutionary development of the meaning of words, game-theoretical considerations of pragmatics, the language of economic agents and the rhetoric of game theory. These short essays are full of challenging ideas for social scientists that should help to encourage a fundamental rethinking of many of the underlying assumptions in economic theory and game theory. As a postscript two economists, Tilman Borgers (University College London) and Bart Lipman (University of Wisconsin, Madison), and a logician, Johan van Benthem (University of Amsterdam, Institute for Logic, Language and Computation and Stanford University, Center for the Study of Language and Information) offer comments. |
|
|
|
|
|
|
|
|
3. |
Record Nr. |
UNINA990008977720403321 |
|
|
Titolo |
Informatica oggi : La rivista di elaborazione dati e telematica |
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Milano, : Gruppo Editoriale Jackson |
|
|
|
|
|
|
|
ISSN |
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Periodico |
|
|
|
|
| |