analytic torsion
(Q4751142)
topological invariant of manifolds that can distinguish homotopy-equivalent manifolds; computable as a regularized determinant of the Laplacian for an arbitrary Riemannian metric
topological invariant of manifolds that can distinguish homotopy-equivalent manifolds; computable as a regularized determinant of the Laplacian for an arbitrary Riemannian metric
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Current Data About
analytic torsion
| (P31) |
(Q625948)
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| (P138) |
(Q65221)
(Q18620249) (Q353407) |
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| (P460) |
(Q31839400)
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| (P2534) |
T(M,E)=\exp \left(\sum _{k}(-1)^{k}k\zeta _{k}^{\prime }(0)/2\right)=\prod _{k}\Delta _{k}^{-(-1)^{k}k/2}
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| (P6104) |
(Q8487137)
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other details
| aliases |
Reidemeister torsion Ray–Singer torsion |
| description | topological invariant of manifolds that can distinguish homotopy-equivalent manifolds; computable as a regularized determinant of the Laplacian for an arbitrary Riemannian metric |
External Links
| (P646) |
/m/03d27gq
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| (P2812) |
AnalyticTorsion
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| (P4215) |
analytic torsion
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| (P6366) |
2775853559
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