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Werner Thumann

http://thumannw.blogspot.de

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30 votes

Modern mathematical books on general relativity

reference-request dg.differential-geometry mp.mathematical-physics general-relativity asked Sep 6, 2015 at 8:30
mathoverflow.net

12 votes

Functors and coverings

at.algebraic-topology ct.category-theory asked Mar 7, 2014 at 13:33
mathoverflow.net

11 votes

Is $\mathcal{B}^{\mathbb{Z}}(l^\infty(\mathbb{Z}))$ a commutative algebra?

fa.functional-analysis oa.operator-algebras operator-theory banach-algebras asked Oct 25, 2013 at 15:23
mathoverflow.net

11 votes

What is the correct notion of Morita Equivalence between topological groupoids

ct.category-theory asked Nov 8, 2012 at 11:14
mathoverflow.net

8 votes

Reducing the simplices in the nerve of a category with an object with trivial endomorphism monoid

at.algebraic-topology ct.category-theory homotopy-theory simplicial-stuff asked Mar 18, 2014 at 15:57
mathoverflow.net

6 votes

Vertical and Horizontal Isomorphisms in 2-categories

ct.category-theory asked Jan 16, 2013 at 16:55
mathoverflow.net

6 votes

Aspherical operads

at.algebraic-topology ct.category-theory operads asked Aug 12, 2013 at 12:17
mathoverflow.net

5 votes

Free ultrafilters on groups and irregularity

gr.group-theory lo.logic asked Nov 17, 2012 at 9:49
mathoverflow.net

5 votes

String diagrams of special monoidal categories and higher categories

ct.category-theory asked Jan 19, 2013 at 18:45
mathoverflow.net

5 votes

Relationship between pullbacks and the Ore condition

ct.category-theory asked Nov 28, 2013 at 17:15
mathoverflow.net


Top Answers