Mathematics
Profile Activity
Meta user
Network profile
1,007
reputation
6
15

Toni Mhax

Apparently, this user prefers to keep an air of mystery about them.

75
answers
6
questions
~8k
people reached

Communities (6)

Top network posts

We respect a laser-like focus on one topic.

Top tags (81)

Score 29
Posts 44
Posts % 54
Score 13
Posts 20
Score 9
Posts 10
Score 6
Posts 8
Score 5
Posts 12
Score 4
Posts 5
View all tags →

Top posts (81)

All Questions Answers
Votes Newest
4 Sort of positive matrix Jul 14 '19
4 If $x,y,z>0$ and $x+y+z=1$ then $\frac{xyz}{(1-x)(1-y)(1-z)}\le\frac{1}{8}$ Nov 1 '18
4 A symmetric, diagonally dominant matrix A with real positive diagonal entries is positive definite Nov 15 '19
4 On the imaginary and real part of the eigenvalues of a real normal matrix. Sep 15 '20
3 If $a^2+b^2+c^2 =3$, find the minimum value of $a+b+c$ Mar 17 '20
2 $\omega(A_{\beta})\geq \frac{1}{2}$ for all $\beta$ and $\|A_{\beta_0}\|<1$ for some $\beta_0$ Mar 17 '20
2 Prove that all the eigenvalues of $A$ are real.(Gershgorin 's Theorem) Dec 2 '19
2 On the greatest integer that cannot be expressed as $c_{1}a_{1}+c_{2}a_{2}$ Jul 11 '19
2 Product of positive definite and negative definite commuting matrices Jul 16 '19
2 Positive matrices are diagonalizable in $\mathbb C$? Sep 27 '18
View all questions and answers →

Badges (21)

Gold

—

Silver

6

Rarest

Bronze

15

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.