MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).

zimbra314

183
Reputation
143 views
Is this your account?

Registered User 

Name zimbra314
Member for 1 year
Seen yesterday
Website
Location
Age
8

Questions
votes newest views recent
 

 
3
votes
3
answers
600
views

calculating Möbius function

jun 14 12 at 16:58 Rick Sladkey 41●3

 

 

 

 
1
vote
1
answer
134
views

Matrix elimination

apr 16 12 at 6:11 Igor Khavkine 3,217●1●10●18

 
0
votes
1
answer
743
views

Low rank Matrix factorization

apr 10 12 at 5:22 MathOverflow♦ 1●2●3

 
0
votes
1
answer
141
views

Ease of calculation of norm

jul 16 at 23:45 Brian Borchers 2,483●1●3●8

 

2

Answers
1
Understanding Discrete Cosine Transformation
1
why do we need to specify to symmetric matrix when defining real positive definite matrix?

 

7

Votes
6
1

 

11

Tags
× 6
× 6
× 4

 

6

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