User Victor TC

11 votes

1 answer

505 views

If C is a cocomplete coalgebra, then $\psi:C\rightarrow B\Omega C$ is a filtered quasi-isomorphism

asked Feb 6, 2019 at 14:22

9 votes

2 answers

316 views

$p$-completeness of the function spectrum $F(\Sigma^{\infty} BS, \Sigma^{\infty} BK)$

asked Sep 17, 2020 at 23:33

9 votes

0 answers

434 views

Stable homotopy type of $BG^{\wedge}_p$ in algebraic terms

asked Aug 20, 2021 at 23:01

7 votes

1 answer

440 views

Is $[X, \_]$ a homology theory?

asked May 21, 2020 at 22:53

6 votes

0 answers

217 views

When $\Sigma^{\infty}Y^{\wedge}_p\simeq (\Sigma^{\infty} Y)^{\wedge}_p$?

asked Jul 15, 2020 at 16:37

5 votes

0 answers

341 views

Does the associated graded functor take products of filtered k-coalgebras to graded k-coalgebras?

asked Apr 17, 2019 at 16:01

5 votes

2 answers

487 views

Is every dg-coalgebra the colimit of its finite dimensional dg-subcoalgebras?

asked Apr 29, 2019 at 17:24

4 votes

0 answers

82 views

$\mathrm{\Gamma}$ functor of Barratt-Eccles in simplicial context

asked Jul 18, 2017 at 5:04

3 votes

2 answers

191 views

Two definitions of minimal models

asked May 7, 2019 at 18:51

3 votes

1 answer

202 views

$(B\mathbb Z/p^{\infty})^{\wedge}_p\rightarrow (BS^1)^{\wedge}_p$ induced by inclusion is an equivalence

asked Sep 2, 2020 at 22:44

2 votes

1 answer

200 views

Multiplicity of indecomposable stable summands of $BG^{\wedge}_p$

asked Nov 9, 2019 at 2:55

2 votes

0 answers

98 views

Compact $G$-ENR's and Euler characteristic computed with Alexander-Spanier cohomology with compact support

asked Feb 11, 2020 at 16:22

1 vote

0 answers

522 views

Bousfield $p$-completion on spectra

asked Jun 13, 2020 at 17:31

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13 Questions

If C is a cocomplete coalgebra, then $\psi:C\rightarrow B\Omega C$ is a filtered quasi-isomorphism

$p$-completeness of the function spectrum $F(\Sigma^{\infty} BS, \Sigma^{\infty} BK)$

Stable homotopy type of $BG^{\wedge}_p$ in algebraic terms

Is $[X, \_]$ a homology theory?

When $\Sigma^{\infty}Y^{\wedge}_p\simeq (\Sigma^{\infty} Y)^{\wedge}_p$?

Does the associated graded functor take products of filtered k-coalgebras to graded k-coalgebras?

Is every dg-coalgebra the colimit of its finite dimensional dg-subcoalgebras?

$\mathrm{\Gamma}$ functor of Barratt-Eccles in simplicial context

Two definitions of minimal models

$(B\mathbb Z/p^{\infty})^{\wedge}_p\rightarrow (BS^1)^{\wedge}_p$ induced by inclusion is an equivalence

Multiplicity of indecomposable stable summands of $BG^{\wedge}_p$

Compact $G$-ENR's and Euler characteristic computed with Alexander-Spanier cohomology with compact support

Bousfield $p$-completion on spectra