1.

Record Nr.

UNISA996466402203316

Autore

Arabia Alberto

Titolo

Equivariant Poincaré duality on G-manifolds : equivariant Gysin morphism and equivariant Euler classes / / Alberto Arabia

Pubbl/distr/stampa

Cham, Switzerland : , : Springer, , [2021]

©2021

ISBN

3-030-70440-8

Edizione

[1st ed. 2021.]

Descrizione fisica

1 online resource (XV, 376 p. 272 illus., 2 illus. in color.)

Collana

Lecture Notes in Mathematics ; ; 2288

Disciplina

515.782

Soggetti

Duality theory (Mathematics)

Cohomology operations

Teoria de la dualitat (Matemàtica)

Homologia

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

This book carefully presents a unified treatment of equivariant Poincaré duality in a wide variety of contexts, illuminating an area of mathematics that is often glossed over elsewhere. The approach used here allows the parallel treatment of both equivariant and nonequivariant cases. It also makes it possible to replace the usual field of coefficients for cohomology, the field of real numbers, with any field of arbitrary characteristic, and hence change (equivariant) de Rham cohomology to the usual singular (equivariant) cohomology . The book will be of interest to graduate students and researchers wanting to learn about the equivariant extension of tools familiar from non-equivariant differential geometry.