1.

Record Nr.

UNINA9910903799103321

Autore

Banyaga Augustin

Titolo

Twisted Morse Complexes : Morse Homology and Cohomology with Local Coefficients / / by Augustin Banyaga, David Hurtubise, Peter Spaeth

Pubbl/distr/stampa

Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024

ISBN

3-031-71616-7

Edizione

[1st ed. 2024.]

Descrizione fisica

1 online resource (VIII, 158 p. 58 illus.)

Collana

Lecture Notes in Mathematics, , 1617-9692 ; ; 2361

Disciplina

515.39

Soggetti

Dynamics

Algebraic topology

Manifolds (Mathematics)

Global analysis (Mathematics)

Dynamical Systems

Algebraic Topology

Manifolds and Cell Complexes

Global Analysis and Analysis on Manifolds

Homologia

Teoria de Morse

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

- 1. Introduction -- 2. The Morse Complex with Local Coefficients -- 3. The Homology Determined by the Isomorphism Class of G -- 4. Singular and CW-Homology with Local Coefficients -- 5. Twisted Morse Cohomology and Lichnerowicz Cohomology -- 6. Applications and Computations.

Sommario/riassunto

This book gives a detailed presentation of twisted Morse homology and cohomology on closed finite-dimensional smooth manifolds. It contains a complete proof of the Twisted Morse Homology Theorem, which says that on a closed finite-dimensional smooth manifold the homology of the Morse–Smale–Witten chain complex with coefficients in a bundle of abelian groups G is isomorphic to the singular homology



of the manifold with coefficients in G. It also includes proofs of twisted Morse-theoretic versions of well-known theorems such as Eilenberg's Theorem, the Poincaré Lemma, and the de Rham Theorem. The effectiveness of twisted Morse complexes is demonstrated by computing the Lichnerowicz cohomology of surfaces, giving obstructions to spaces being associative H-spaces, and computing Novikov numbers. Suitable for a graduate level course, the book may also be used as a reference for graduate students and working mathematicians or physicists.

2.

Record Nr.

UNINA9910987682303321

Titolo

Journal d'acoustique

Pubbl/distr/stampa

Paris, : Société française d'acoustique

Soggetti

Physics - General and Others

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Periodico