BabelNet

bn:00646108n

Noun Concept

Categories: Surgery theory, 3-manifolds, Differential geometry

analytic torsion De Rham torsion Franz-Reidemeister torsion Franz torsion R-torsion

In mathematics, Reidemeister torsion is a topological invariant of manifolds introduced by Kurt Reidemeister for 3-manifolds and generalized to higher dimensions by Wolfgang Franz and Georges de Rham. Wikipedia

Definitions

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Sources

A topological invariant of manifolds Wikipedia Disambiguation

Topological invariant of manifolds that can distinguish homotopy-equivalent manifolds; computable as a regularized determinant of the Laplacian for an arbitrary Riemannian metric Wikidata

IS A

NAMED AFTER

Wikipedia

analytic torsion

Wikidata

analytic torsion

Wikipedia Redirections

De Rham torsion, Franz-Reidemeister torsion, Franz torsion, R-torsion, R torsion, Ray-Singer torsion, Ray–Singer torsion, Reidemeister-Franz torsion, Reidemeister torsion, torsion (topology)

Wikidata Alias

Ray–Singer torsion, Reidemeister torsion