1.

Record Nr.

UNINA990007964330403321

Autore

Seillière, Ernest

Titolo

Edgar Quinet et le mysticisme démocratique / Ernest Seilliére

Pubbl/distr/stampa

Paris : Société d'Economie Sociale, 1919

Descrizione fisica

125 p. ; 26 cm

Disciplina

194

Locazione

DFD

Collocazione

XI C S 34

Lingua di pubblicazione

Francese

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910144421503321

Autore

Moore John D

Titolo

Lectures on Seiberg-Witten Invariants / / by John D. Moore

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2001

ISBN

3-540-40952-1

Edizione

[2nd ed. 2001.]

Descrizione fisica

1 online resource (VIII, 121 p.)

Collana

Lecture Notes in Mathematics, , 1617-9692 ; ; 1629

Classificazione

58E15

Disciplina

510 s

514/.74

Soggetti

Algebra

Algebraic topology

Mathematical optimization

Calculus of variations

Global analysis (Mathematics)

Manifolds (Mathematics)

System theory

Control theory

Geometry, Algebraic

Algebraic Topology

Calculus of Variations and Optimization

Global Analysis and Analysis on Manifolds

Systems Theory, Control

Algebraic Geometry



Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references and index.

Sommario/riassunto

Riemannian, symplectic and complex geometry are often studied by means ofsolutions to systems ofnonlinear differential equations, such as the equa­ tions of geodesics, minimal surfaces, pseudoholomorphic curves and Yang­ Mills connections. For studying such equations, a new unified technology has been developed, involving analysis on infinite-dimensional manifolds. A striking applications of the new technology is Donaldson's theory of "anti-self-dual" connections on SU(2)-bundles over four-manifolds, which applies the Yang-Mills equations from mathematical physics to shed light on the relationship between the classification of topological and smooth four-manifolds. This reverses the expected direction of application from topology to differential equations to mathematical physics. Even though the Yang-Mills equations are only mildly nonlinear, a prodigious amount of nonlinear analysis is necessary to fully understand the properties of the space of solutions. . At our present state of knowledge, understanding smooth structures on topological four-manifolds seems to require nonlinear as opposed to linear PDE's. It is therefore quite surprising that there is a set of PDE's which are even less nonlinear than the Yang-Mills equation, but can yield many of the most important results from Donaldson's theory. These are the Seiberg-Witte~ equations. These lecture notes stem from a graduate course given at the University of California in Santa Barbara during the spring quarter of 1995. The objective was to make the Seiberg-Witten approach to Donaldson theory accessible to second-year graduate students who had already taken basic courses in differential geometry and algebraic topology.