Betrand

374
Reputation
159 views
Is this your account?

Registered User 

Name Betrand
Member for 11 months
Seen 20 mins ago
Website
Location Leningrad
Age
5

Questions
votes newest views recent
 
5
votes
2
answers
169
views

Bounding the minimum entry of an inverse matrix

jun 20 at 23:56 Robert Israel 10.8k●8●22

 
3
votes
1
answer
127
views

Concavity of Spectral mean

sep 7 at 19:49 S. Sra 10k●1●16●44

 
3
votes
2
answers
108
views

a monotone relation for s-numbers

dec 28 at 10:20 S. Sra 10k●1●16●44

 
3
votes
1
answer
72
views

Schur product, partial order

apr 19 at 2:02 S. Sra 10k●1●16●44

2
2
votes
0
answers
259
views

A curious inequality

dec 20 at 21:42 Betrand 374●8

 

6

Answers
votes newest views recent
3
How to calculate the inverse of the sum of an identity and a Kronecker product efficiently?
3
Generalizations of Oppenheim’s inequality
2
Proof of Tracenorm Equality
2
Optimization version of the Sylvester equation
2
Woodbury formula
1
When is a Schur complement an $M$-matrix?

 

44

Votes
38
6

 

13

Tags
× 7
× 7
× 3
× 2
× 2
× 2


 

8

Badges
● Commentator
● Disciplined
 ● Critic
● Scholar
 ● Supporter
● Student
 ● Editor
● Teacher