List questions from geometric-topology

Published on 24 Oct 2018 - 22:46

204

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Realizing a CW Complex as an Adjunction Space: Munkres' Proof

Published on 25 Mar 2026 - 10:52

162

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Can a closed surface of genus $\geq$ 2 be embedded in a product of graphs?

Published on 25 Oct 2018 - 7:16

32

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Non-homeomorphic structures and the Descartes' theorem

Published on 25 Mar 2026 - 7:41

344

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Homology and embedded surfaces of genus $g$

Published on 29 Oct 2018 - 9:51

36

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Determine if two nodes in a hierarchy are connected

Published on 30 Oct 2018 - 8:59

366

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Showing that the diagonal of $X\times X$ is transversal to the graph of $f$. (1.5.10 Guillemin and Pollack)

Published on 25 Mar 2026 - 6:13

202

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Is the equivalence between a single point on a mobius strip and an unordered pairs of points on a loop unique?

Published on 31 Oct 2018 - 11:08

213

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2-Simplex.. filled or not filled?

Published on 25 Mar 2026 - 16:06

75

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How to deduce Jordan Curve Theorem from Schönflies Theorem

Published on 25 Mar 2026 - 9:38

97

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Removing a closed subset from a surface gives a surface

Published on 02 Nov 2018 - 1:17

175

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Even dimensional indecomposable simply-connected closed manifolds with a free action of $\mathbb{Z}/4$

Published on 02 Nov 2018 - 7:13

205

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Q.1.6.1 in Guillemin and pollack.

Published on 02 Nov 2018 - 16:54

282

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semi-direct product between manifolds

Published on 23 Mar 2026 - 5:36

359

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About a proof using complex numbers that the antipodal map on $S^n$, $n$ odd, is homotopic to the identity map

Published on 04 Nov 2018 - 1:02

List Question

Exercise 1.5.1 in Guillemin and Pollack

Realizing a CW Complex as an Adjunction Space: Munkres' Proof

Can a closed surface of genus $\geq$ 2 be embedded in a product of graphs?

Non-homeomorphic structures and the Descartes' theorem

Homology and embedded surfaces of genus $g$

Determine if two nodes in a hierarchy are connected

Showing that the diagonal of $X\times X$ is transversal to the graph of $f$. (1.5.10 Guillemin and Pollack)

Is the equivalence between a single point on a mobius strip and an unordered pairs of points on a loop unique?

2-Simplex.. filled or not filled?

How to deduce Jordan Curve Theorem from Schönflies Theorem

Removing a closed subset from a surface gives a surface

Even dimensional indecomposable simply-connected closed manifolds with a free action of $\mathbb{Z}/4$

Q.1.6.1 in Guillemin and pollack.

semi-direct product between manifolds

About a proof using complex numbers that the antipodal map on $S^n$, $n$ odd, is homotopic to the identity map

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