On Weil homomorphism in locally free sheaves over structured spaces
Abstract: Inspired by the work of Heller and Sasin [1], we construct in this paper Weil homomorphism in a locally free sheaf W of ϕ-fields [2] over a structured space. We introduce the notion of G-consistent, linear connection on this sheaf, what allows us to clearly define Chern, Pontrjagin and Euler characteristic classes. We also show proper equalities between those classes.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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On Weil homomorphism in locally free sheaves over structured spaces ; volume:50 ; number:1 ; year:2017 ; pages:28-41 ; extent:14
Demonstratio mathematica ; 50, Heft 1 (2017), 28-41 (gesamt 14)
- Creator
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Falkiewicz, Ewa
Sasin, Wiesław
- DOI
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10.1515/dema-2017-0003
- URN
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urn:nbn:de:101:1-2411181455171.101832065450
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:26 AM CEST
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Associated
- Falkiewicz, Ewa
- Sasin, Wiesław
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Hecke correspondences for smooth moduli spaces of sheaves
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