Die Werte der Franz-Reidemeister-Torsion bei torsionsberandenden Mannigfaltigkeiten.
Dynamical zeta functions, congruences in Nielsen theory and Reidemeister torsion
In this paper we prove trace formulas for the Reidemeister numbers of group endomorphisms and the rationality of the Reidemeister zeta function in the following cases: the group is finitely generated and the endomorphism is eventually commutative; the group is finite; the group is a direct sum of a finite group and a finitely generated free Abelian group; the group is finitely generated, nilpotent and torsion free. We connect the Reidemeister zeta function of an endomorphism of a direct sum of a...
Ends of Maps, II.
Enlacements d’intervalles et torsion de Whitehead
Soit un enlacement de intervalles dans d’extérieur et soit . On utilise la propriété de la paire d’être -acyclique pour certaines représentation de l’anneau du groupe fondamental de dans un anneau pour construire des invariants de torsion à valeurs dans le groupe . Un cas particulier est le polynôme d’Alexander en variables quand est l’anneau des fractions rationnelles avec et est simplement l’abélianisation.
Failure of the Dehn Lemma on Contractible 4-Manifolds.
Fibering Hilbert cube manifolds over ANRs
Fibres of Hurewicz and approximate fibrations.
Generalized Montesinos knots, tunnels and N-torsion.
Geometrically Defined Transfers, Comparisons.
h-Cobordismes entre variétés homéomorphes.
Homotopie des espaces de concordances
Ideal triangulations of hyperbolic -manifolds
Quello delle triangolazioni geodetiche ideali è un metodo molto potente per costruire strutture iperboliche complete di volume finito su 3-varietà non compatte, ma non è noto se il metodo sia applicabile in generale. È tuttavia noto che esistono triangolazioni ideali parzialmente piatte, ma l'analisi della situazione diviene più ardua sotto diversi aspetti, quando si ha a che fare con tetraedri piatti oltre che veri tetraedri. In particolare, la topologia dello spazio di identificazione può degenerare,...
Infinite Matrices in Algebraic K-Theory and Topology
Intersection R-Torsion and Analytic Torsion for Pseudomanifolds.
Intersection Whitehead Torsion and the s-Cobordism Theorem for Pseudomanifolds.
L'invariance topologique du type simple d'homotopie
Locally unknotted spines of Heegaard splittings.
Manifolds of the homotopy type of a bouquet of spheres
Manifolds with non-stable fundamental groups at infinity.
Manifolds with non-stable fundamental groups at infinity, II.