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Apr
17
awarded  Popular Question
Feb
7
awarded  Famous Question
Sep
5
awarded  Popular Question
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
23
accepted Is Minimax equals to Maximin?
Jun
20
revised Is Minimax equals to Maximin?
added 1 character in body
Jun
20
asked Is Minimax equals to Maximin?
Jun
20
accepted Effect of doubly stochastic matrix on vector norm
Dec
14
awarded  Yearling
Sep
25
asked Estimating/Reconstructing the distance matrix by given pairwise distance of a subset of points
Aug
22
comment Are matrix p-norms unitary invariant?
Thanks very much its a very nice answer !
Aug
22
accepted Are matrix p-norms unitary invariant?
Aug
16
comment Are matrix p-norms unitary invariant?
@JyrkiLahtonen Sorry I forget to compute it on an arbitrary case first. Its not unitary invariant. I will close this question.
Aug
16
asked Are matrix p-norms unitary invariant?
Jul
18
accepted Derivative of $f(x) = e^{a^Tx}$
Jul
17
comment Derivative of $f(x) = e^{a^Tx}$
@GitGud Updated. Thanks for your correction :)
Jul
17
revised Derivative of $f(x) = e^{a^Tx}$
added 26 characters in body
Jul
17
comment Derivative of $f(x) = e^{a^Tx}$
@GitGud May I know what are the differences?
Jul
17
comment Derivative of $f(x) = e^{a^Tx}$
@MonkeyD.Luffy Sorry $T$ is transpose notation. $a$ and $x$ are vectors.