Question

Family of models for singular chain complex with local coefficients.

score 74 · Answer 1 · 2026-03-25 00:07:53

74

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Family of models for singular chain complex with local coefficients.

Published on 25 Mar 2026 - 0:07

score 175 · Answer 2 · 2026-03-25 17:20:08

175

Views

Integral homology groups of free product of cyclic groups

Published on 25 Mar 2026 - 17:20

score 78 · Answer 3 · 2026-03-25 01:21:20

78

Views

Checking that the perverse $t$-structure is a $t$-structure

Published on 25 Mar 2026 - 1:21

score 328 · Answer 4 · 2026-03-27 02:33:36

328

Views

Group homology Künneth Formula

Published on 27 Mar 2026 - 2:33

score 248 · Answer 5 · 2026-03-25 09:53:41

248

Views

Finitely-generated abelian groups in a long exact sequence

Published on 25 Mar 2026 - 9:53

score 79 · Answer 6 · 2018-05-27 23:40:06

79

Views

Prove that if there is a homotopy between $f_∗$ and $g_∗$, then the homomorphisms induced by $f_∗$ and $g_∗$ in homology coincide.

Published on 27 May 2018 - 23:40

score 39 · Answer 7 · 2018-05-28 10:52:11

39

Views

The functor $F_n:$Alg${}_R\to$ Sets defined by $X\mapsto \{x\in X: x^n=1\}$.

Published on 28 May 2018 - 10:52

score 250 · Answer 8 · 2026-03-25 17:20:51

250

Views

Some confusion on the definition of group homology

Published on 25 Mar 2026 - 17:20

score 152 · Answer 9 · 2026-03-22 02:28:32

152

Views

Understanding the algebra structure of $HH(\mathbb{F}_p)$

Published on 22 Mar 2026 - 2:28

score 328 · Answer 10 · 2026-03-27 17:51:33

328

Views

In which Category Inverse Limit does not exist?

Published on 27 Mar 2026 - 17:51

score 66 · Answer 11 · 2026-03-26 09:16:32

66

Views

Do I correctly understand about the facts on the bar resolution?

Published on 26 Mar 2026 - 9:16

score 81 · Answer 12 · 2018-06-03 23:57:57

81

Views

$f: C_\to D_$ is a homotopy equivalence between chain complexes. Prove that $f_: H_n(C_)\to H_n(D_*)$ is an isomorphism

Published on 03 Jun 2018 - 23:57

score 2.6k · Answer 13 · 2018-06-04 03:24:08

2.6k

Views

Show that the Euler characteristic of a chain complex is equal to the Euler characteristic of its homology

Published on 04 Jun 2018 - 3:24

score 500 · Answer 14 · 2026-03-26 21:27:38

500

Views

Decomposition of universal enveloping algebra of the general linear Lie algebra

Published on 26 Mar 2026 - 21:27

score 1k · Answer 15 · 2018-06-04 17:45:02

1k

Views

Prove that $C_$ is acyclic if and only if the trivial homomorphism $f_: C_\to D_$ is a homotopic equivalence.

Published on 04 Jun 2018 - 17:45

List Question

Family of models for singular chain complex with local coefficients.

Integral homology groups of free product of cyclic groups

Checking that the perverse $t$-structure is a $t$-structure

Group homology Künneth Formula

Finitely-generated abelian groups in a long exact sequence

Prove that if there is a homotopy between $f_∗$ and $g_∗$, then the homomorphisms induced by $f_∗$ and $g_∗$ in homology coincide.

The functor $F_n:$Alg${}_R\to$ Sets defined by $X\mapsto \{x\in X: x^n=1\}$.

Some confusion on the definition of group homology

Understanding the algebra structure of $HH(\mathbb{F}_p)$

In which Category Inverse Limit does not exist?

Do I correctly understand about the facts on the bar resolution?

$f: C_\to D_$ is a homotopy equivalence between chain complexes. Prove that $f_: H_n(C_)\to H_n(D_*)$ is an isomorphism

Show that the Euler characteristic of a chain complex is equal to the Euler characteristic of its homology

Decomposition of universal enveloping algebra of the general linear Lie algebra

Prove that $C_$ is acyclic if and only if the trivial homomorphism $f_: C_\to D_$ is a homotopic equivalence.

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