User M. Lin - MathOverflow

M. Lin

Member for 8 years, 8 months
Last seen more than 1 year ago

Shanghai, China

12 Answers

Score Activity Newest

22 votes

Determinant of sum of positive definite matrices

answered Jun 28, 2014 at 19:38

11 votes

Accepted

How much does the absolute value of an operator behave like an absolute value?

answered Jul 9, 2014 at 3:51

6 votes

Eigenvalues of non-symmetric matrix and its transpose

answered Jun 28, 2014 at 23:27

4 votes

Norm and trace inequalities

answered Aug 3, 2017 at 18:57

3 votes

Positive solutions of linear systems with a diagonally dominant matrix

answered Jan 14, 2015 at 12:06

3 votes

Matrix inequality $(A-B)^2 \leq c (A+B)^2$ ?

answered Jun 29, 2014 at 18:16

2 votes

Accepted

On an inequality among determinants

answered Jul 1, 2014 at 19:26

2 votes

Does this simple inequality have a name?

answered Sep 22, 2014 at 0:42

1 vote

Accepted

Asymptotic property of a quadratic form

answered Aug 17, 2014 at 16:18

1 vote

Accepted

An inequality involving traces and matrix inversions

answered Aug 16, 2014 at 18:29

1 vote

About adding a negative definite rank-1 matrix to a symmetric matrix

answered Jul 6, 2015 at 19:39

0 votes

Norm of the upper triangular part of symmetric matrix

answered Aug 16, 2014 at 18:40