Title: Spectral Flow: A Functional Analytic and Index-Theoretic Approach (De Gruyter Studies in Mathematics, 94)
Publisher: De Gruyter
Publication Date: 2023
Language: English
ISBN 10: 3111169898
ISBN 13: 9783111169897
Binding: Hardcover
Condition: New

About this title

Synopsis

This is the first treatment entirely dedicated to an analytic study of spectral flow for paths of selfadjoint Fredholm operators, possibly unbounded or understood in a semifinite sense. The importance of spectral flow for homotopy and index theory is discussed in detail. Applications concern eta-invariants, the Bott-Maslov and Conley-Zehnder indices, Sturm-Liouville oscillation theory, the spectral localizer and bifurcation theory.

About the Author

Nora Doll, Hermann Schulz-Baldes, FAU Erlangen-N�rnberg; Nils Waterstraat, MLU Halle-Wittenberg, Germany.

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