Homology cylinders and the acyclic closure of a free group.
Sakasai, Takuya (2006)
Algebraic & Geometric Topology
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Sakasai, Takuya (2006)
Algebraic & Geometric Topology
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Calegari, Frank, Dunfield, Nathan M. (2006)
Geometry & Topology
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Wojciech Andrzejewski, Aleksiej Tralle (1994)
Fundamenta Mathematicae
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We study cohomology algebras of graded differential algebras which are models for Hochschild homology of some classes of topological spaces (e.g. homogeneous spaces of compact Lie groups). Explicit formulae are obtained. Some applications to cyclic homology are given.
Daciberg Gonçalves, Jerzy Jezierski (1997)
Fundamenta Mathematicae
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We generalize the Lefschetz coincidence theorem to non-oriented manifolds. We use (co-) homology groups with local coefficients. This generalization requires the assumption that one of the considered maps is orientation true.
Carvalho, Leonardo Navarro (2006)
Geometry & Topology
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Wolfgang Lück (1999)
Fundamenta Mathematicae
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We introduce the universal functorial Lefschetz invariant for endomorphisms of finite CW-complexes in terms of Grothendieck groups of endomorphisms of finitely generated free modules. It encompasses invariants like Lefschetz number, its generalization to the Lefschetz invariant, Nielsen number and -torsion of mapping tori. We examine its behaviour under fibrations.
A. Borisov, M. Filaseta, T. Y. Lam, O. Trifonov (1999)
Acta Arithmetica
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E. V. Flynn (1994)
Acta Arithmetica
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Matthew J. Klassen, Edward F. Schaefer (1996)
Acta Arithmetica
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