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Spectral Flow A Functional Analytic and Index-Theoretic Approach

Av: Medverkande: Materialtyp: ArtikelSerie: Utgivningsinformation: Berlin/Boston De Gruyter De Gruyter [Imprint] 2023Beskrivning: 1 electronic resource (442 p.)Innehållstyp:
  • text
Medietyp:
  • computer
Bärartyp:
  • online resource
ISBN:
  • 9783111169897
  • 9783111172477
  • 9783111173085
Ämnen: Onlineresurser: Sammanfattning: 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 semi finite sense. The importance of spectral flow for homotopy and index theory are discussed in detail. Applications concern eta-invariants, the Bott-Maslov and Conley-Zehnder indices, Sturm-Liouville oscillation theory, the spectral localizer and bifurcation theory.
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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 semi finite sense. The importance of spectral flow for homotopy and index theory are discussed in detail. Applications concern eta-invariants, the Bott-Maslov and Conley-Zehnder indices, Sturm-Liouville oscillation theory, the spectral localizer and bifurcation theory.

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eng

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