117

Answers
votes newest views recent
61
Famous mathematical quotes
5
Google question: In a country in which people only want boys
3
Eigenvalues of Matrix Sums
12
A good book of functional analysis
8
Good combinatorics textbooks for teaching undergraduates?
6
What are some good beginner graph theory texts?
5
Why do so many textbooks have so much technical detail and so little enlightenment?
1
Notation for the all-ones vector
6
Learning LaTeX properly
8
Are there any books that take a ‘theorems as problems’ approach?
3
Why is edge-coloring less interesting than vertex-coloring?
16
Which graphs have incidence matrices of full rank?
14
Beginning a sentence with a mathematical symbol
6
The first eigenvalue of a graph - what does it reflect?
8
How to write math well?
5
Citation of a paper with a proof you would like to improve
8
Spectral graph theory: Interpretability of eigenvalues and -vectors
8
Non-enumerative proof that there are many derangements?
0
Numerical integration over 2D disk
12
When (if ever) disclose your identity as a reviewer?
6
real symmetric matrix has real eigenvalues - elementary proof
8
Adjacency matrices of graphs
6
Exponential of large matrices
4
Number of graphs with a given number of nodes, edges and triangles
7
Square matrices: $(A+B)^2=A^2+B^2$
10
p-groups as Sylow subgroups
17
The Matrix-Tree Theorem without the matrix
8
Singular value decomposition over finite fields?
-1
Is this an if-and-only-if definition of affine?
5
Properties of Graphs with an eigenvalue of -1 (adjacency matrix)?
1 2 3 4 next