User Christian Nassau

24 votes

What do formal group laws of height $\geq 3$ look like?

answered Mar 9, 2013 at 11:31

15 votes

What are the best known results for the stable homotopy groups of spheres?

answered Nov 25, 2011 at 8:05

14 votes

Examples of Non-Power Associative Algebras

answered Nov 4, 2011 at 18:25

12 votes

Geometric interpretation of families in the stable homotopy groups of spheres

answered Jun 29, 2012 at 6:31

11 votes

Intuition behind Thom class

answered Sep 22, 2012 at 12:56

11 votes

Accepted

Adams-Novikov spectral sequence at p = 2

answered Jan 29, 2013 at 12:50

9 votes

Occurrence of semi-spin groups

answered Dec 1, 2010 at 13:54

7 votes

Accepted

Which sets of Stiefel-Whitney characteristic numbers can be realized as coming from a manifold?

answered Sep 30, 2010 at 6:20

7 votes

Accepted

Image of J in the classical Adams Spectral Sequence

answered Sep 3, 2012 at 19:50

6 votes

(Preferably rare) Audio/Video recordings of famous mathematicians?

answered Jul 18, 2013 at 9:00

5 votes

Realizing $\mathcal{A}(2)//\mathcal{A}(1)$ by a finite spectrum

answered Jan 7, 2018 at 12:18

5 votes

Accepted

Morava's "Motives and cell bundles"?

answered Aug 27, 2010 at 11:17

4 votes

Accepted

Computing squaring operations in the Adams spectral sequence

answered Mar 25, 2011 at 14:18

4 votes

Cohomology of the classifying space of $Ss(4m)$

answered Sep 26, 2013 at 9:27

3 votes

Lie algebra $\mathfrak{so}(9)$ as a subalgebra of $\mathfrak{f}_4$

answered Mar 25, 2013 at 14:21

3 votes

$F_4$ flag variety

answered Oct 28, 2011 at 7:43

3 votes

"The Z/2-cohomology functor from Top to GrVecSpaces factors through Unstable-A-Mod, and this is the largest algebraic category through which it factors."

answered Dec 18, 2010 at 11:45

3 votes

Standard model of particle physics for mathematicians

answered Mar 7, 2011 at 17:29

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18 Answers

What do formal group laws of height $\geq 3$ look like?

What are the best known results for the stable homotopy groups of spheres?

Examples of Non-Power Associative Algebras

Geometric interpretation of families in the stable homotopy groups of spheres

Intuition behind Thom class

Adams-Novikov spectral sequence at p = 2

Occurrence of semi-spin groups

Which sets of Stiefel-Whitney characteristic numbers can be realized as coming from a manifold?

Image of J in the classical Adams Spectral Sequence

(Preferably rare) Audio/Video recordings of famous mathematicians?

Realizing $\mathcal{A}(2)//\mathcal{A}(1)$ by a finite spectrum

Morava's "Motives and cell bundles"?

Computing squaring operations in the Adams spectral sequence

Cohomology of the classifying space of $Ss(4m)$

Lie algebra $\mathfrak{so}(9)$ as a subalgebra of $\mathfrak{f}_4$

$F_4$ flag variety

"The Z/2-cohomology functor from Top to GrVecSpaces factors through Unstable-A-Mod, and this is the largest algebraic category through which it factors."

Standard model of particle physics for mathematicians