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Topological degree for equivariant gradient perturbations of an unbounded self-adjoint operator in Hilbert space
Abstract
We present a version of the equivariant gradient degree defined for equivariant gradient perturbations of an equivariant unbounded self-adjoint operator with purely discrete spectrum in Hilbert space. Two possible applications are discussed.
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Authors (3)
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Bartosz Kamedulski mgr
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Piotr Nowak-Przygodzki
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.topol.2019.107037
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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TOPOLOGY AND ITS APPLICATIONS
no. 275,
ISSN: 0166-8641 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Bartłomiejczyk P., Kamedulski B., Nowak-Przygodzki P.: Topological degree for equivariant gradient perturbations of an unbounded self-adjoint operator in Hilbert space// TOPOLOGY AND ITS APPLICATIONS -Vol. 275, (2020), s.107037-
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.topol.2019.107037
- Verified by:
- Gdańsk University of Technology
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