User Fernando Muro - MathOverflow

Fernando Muro

Member for 13 years, 3 months
Last seen this week

personal.us.es/fmuro
Seville, Spain

191 Answers

Score Activity Newest

10 votes

Connectivity of suspension-loop adjunction

answered Sep 5, 2018 at 14:26

10 votes

Accepted

Fundamental groups of spaces of maps to Eilenberg-MacLane spaces

answered Jul 5, 2011 at 18:38

10 votes

Is this long sequence of Hom's exact ?

answered Mar 30, 2011 at 10:00

10 votes

Accepted

Are all (commutative) rngs ideals of (commutative) rings?

answered Dec 21, 2011 at 23:56

10 votes

Accepted

Fubini theorem for hocolim

answered Oct 25, 2012 at 15:41

10 votes

Accepted

Classification of long exact sequences

answered Aug 16, 2012 at 17:18

10 votes

Accepted

Morphisms between $K_0$

answered Mar 1, 2013 at 7:26

9 votes

Accepted

Choice of fibrations is like a choice of a basis of a module

answered Mar 12, 2015 at 8:03

9 votes

Accepted

dim Hom(V,W) =?

answered May 30, 2014 at 7:53

9 votes

Accepted

What is the homotopy type of a free simplicial ring?

answered May 7, 2012 at 8:53

9 votes

do spectra have diagonal maps?

answered Dec 28, 2011 at 18:17

9 votes

Accepted

homotopy transfer for sheaves of algebras

answered May 25, 2011 at 10:08

9 votes

Accepted

What is the cohomology of this complex?

answered May 26, 2011 at 7:44

9 votes

Does a finite suspension spectrum make a space finite?

answered Jun 8, 2011 at 16:05

8 votes

Why does Hom need an identity in the definition of the category?

answered Jun 15, 2011 at 5:07

8 votes

Accepted

Projective modules over free groups

answered Jul 1, 2011 at 6:29

8 votes

When do basepoints matter in homotopy theory?

answered Mar 7, 2012 at 8:12

8 votes

Accepted

Twisted de-Rham cohomology and Eilenberg-Mac Lane spaces

answered Dec 1, 2011 at 16:39

8 votes

Whitehead product with identity on homotopy groups of spheres

answered Sep 19, 2012 at 6:52

8 votes

Accepted

How to compute $\pi_{3}$ of $L(p,q)\# L(p',q')$?

answered Oct 31, 2014 at 11:41

8 votes

An example of two cofibrant dg categories whose tensor product is not cofibrant

answered Jan 29, 2015 at 14:43

8 votes

Counterexample for associativity of smash product

answered Feb 10, 2015 at 0:37

8 votes

Accepted

Is the derived category of abelian groups a subcategory of the stable homotopy category?

answered Jan 29, 2013 at 22:42

8 votes

A model category which is an additive category

answered Sep 9, 2013 at 17:35

8 votes

How does Tate cohomology fit into a derived categories framework?

answered Oct 1, 2013 at 20:39

8 votes

Accepted

Reconstructing a group from deformed classifying space

answered Jul 1, 2013 at 22:29

8 votes

Accepted

Explicit chain homotopy for the Alexander-Whitney, Eilenberg-Zilber pair

answered Feb 23, 2019 at 23:53

8 votes

$A_{\infty}$-structure on closed manifold

answered Feb 18, 2016 at 12:51

7 votes

On the boundary of a simply connected set

answered Aug 7, 2023 at 18:14

7 votes

What are some good examples of spectral sequences which degenerate after the first nontrivial differential?

answered Apr 14 at 21:38

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