List questions from poincare-duality

Published on 11 Mar 2019 - 19:18

263

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Poincare dual simplicial structure of complexes homotopy equivalent to manifolds

Published on 01 Apr 2019 - 13:42

65

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Poincare Inequality Involving Plancherel

Published on 03 Apr 2019 - 3:12

174

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Hatcher Theorem 3.44

Published on 24 May 2019 - 17:20

416

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Hatcher's proof of Poincare Duality

Published on 10 Jun 2019 - 7:02

144

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$R$ orientation in Hatchers

Published on 10 Jun 2019 - 10:43

189

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Closed orientable 4-manifolds with $H_2(M)\cong \mathbb{Z}$ do not admit free actions of $\mathbb{Z}/2$

Published on 21 Jun 2019 - 1:56

439

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Non-degeneracy of the cup product in the middle degree

Published on 25 Jun 2019 - 14:55

42

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How does Poincaré-Duality interact with subspaces?

Published on 27 Jun 2019 - 14:22

56

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A compact convex set $A$ is contained in $\mathbb{R}^n$ then for any section $x \rightarrow a_x$ there is a unique $a_A \rightarrow a_x$

Published on 16 Aug 2019 - 10:11

917

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Poincare dual of submanifold of torus

Published on 06 Sep 2019 - 9:15

97

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Kernel of the integration map $\int : \ker(d)\subset \Omega^n_c(M^n)\to\mathbb{R}$ .

Published on 26 Nov 2019 - 18:16

133

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Question about Bredon, topology and geometry, Duality on compact manifolds with boundary

Published on 27 Nov 2019 - 5:27

55

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A compact set in a noncompact manifold contained in a union of two compact sets

Published on 30 Nov 2019 - 8:57

871

Views

On the proof that "Poincare dual=Thom Class"

Published on 28 Dec 2019 - 11:13

List Question

Is every 3-dimensional Poincaré complex a 3-dimensional topological variety?

Poincare dual simplicial structure of complexes homotopy equivalent to manifolds

Poincare Inequality Involving Plancherel

Hatcher Theorem 3.44

Hatcher's proof of Poincare Duality

$R$ orientation in Hatchers

Closed orientable 4-manifolds with $H_2(M)\cong \mathbb{Z}$ do not admit free actions of $\mathbb{Z}/2$

Non-degeneracy of the cup product in the middle degree

How does Poincaré-Duality interact with subspaces?

A compact convex set $A$ is contained in $\mathbb{R}^n$ then for any section $x \rightarrow a_x$ there is a unique $a_A \rightarrow a_x$

Poincare dual of submanifold of torus

Kernel of the integration map $\int : \ker(d)\subset \Omega^n_c(M^n)\to\mathbb{R}$ .

Question about Bredon, topology and geometry, Duality on compact manifolds with boundary

A compact set in a noncompact manifold contained in a union of two compact sets

On the proof that "Poincare dual=Thom Class"

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