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Surgery and Harmonic Spinors
Bernd Ammann, Mattias Dahl, Emmanuel Humbert

Surgery and Harmonic Spinors

Science & Mathematics Published 2006 Verification Pending

Overview & Synopsis

Let M be a compact manifold with a fixed spin structure \chi. The Atiyah-Singer index theorem implies that for any metric g on M the dimension of the kernel of the Dirac operator is bounded from below by a topological quantity depending only on M and \chi. We show that for generic metrics on M this bound is attained.

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Document Information

Document Title Surgery and Harmonic Spinors
Author / Organization Bernd Ammann, Mattias Dahl, Emmanuel Humbert
Subject & Discipline Multidisciplinary Academic Open Research
Categories Science & Mathematics
Publication Year 2006
License / Rights Open Access / Creative Commons
Resource Verification Listed PDF (Verification Pending)
Original Host Website HAL Open Science (hal.science)
File Format application/pdf (Portable Document Format)
Language EN
Catalog ID DOC-90430
Original Source Link Visit Source Page on hal.science »