Results 21 to 30 of about 245 (151)

The equivariant Lefschetz fixed point theorem for proper cocompact G-manifolds [PDF]

open access: closedHigh-Dimensional Manifold Topology, 2003
Suppose one is given a discrete group G, a cocompact proper Gmanifold M, and a G-self-map f : M ! M. Then we introduce the equivariant Lefschetz class of f, which is globally deflned in terms of cellular chain complexes, and the local equivariant Lefschetz class of f, which is locally deflned in terms of flxed point data.
Wolfgang Lück, Jonathan Rosenberg
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Once More on the Lefschetz Fixed Point Theorem [PDF]

open access: bronzeBulletin of the Polish Academy of Sciences Mathematics, 2007
Lech Górniewicz, Mirosław Ślosarski
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The Atiyah-Singer theorems: A probabilistic approach. II. The Lefschetz fixed point formulas

open access: closedJournal of Functional Analysis, 1984
In the first part of the article [ibid. 57, 56-99 (1984; Zbl 0538.58033)] the author gave a probabilistic proof of the Atiyah-Singer index theorem for classical elliptic complex and in this second part the Atiyah-Bott- Lefschetz fixed point formulas for elliptic spin-complexes are proved by using some probabilistic methods.
Jean‐Michel Bismut
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Recent advances in the Lefschetz fixed point theory for multivalued mappings

open access: yesResults in Nonlinear Analysis, 2021
In 1923 S. Lefschetz proved the famous fixed point theorem known as the Lefschetz fixed point theorem (comp. [5], [9], [20], [21]. The multivalued case was considered for the first time in 1946 by S. Eilenberg and D. Montgomery ([10]).
Lech Górniewicz
doaj   +1 more source

Periodic solutions of dissipative systems revisited

open access: yesFixed Point Theory and Applications, 2006
We reprove in an extremely simple way the classical theorem that time periodic dissipative systems imply the existence of harmonic periodic solutions, in the case of uniqueness.
Lech Górniewicz, Jan Andres
doaj   +4 more sources

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