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Alex Wenxin Xu's user avatar
Alex Wenxin Xu's user avatar
Alex Wenxin Xu's user avatar
Alex Wenxin Xu
  • Member for 9 years, 1 month
  • Last seen more than 4 years ago
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question
4
Non-asympototic version of Gelfand's formula
Dec 4, 2015
question
2
approximation of rational functions
Feb 19, 2016
question
1
Relationship between $2 \to 2$ norm and $\infty \to 2$ norm [closed]
Mar 19, 2019
question
0
approximation of products of polynomials
Feb 3, 2016
question
-1
How bad could $\|A^k\|$ be when $\rho(A) < 1-\delta$ [closed]
Nov 1, 2015
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16
How to do matrix-scalar multiplication in TensorFlow?
10
Bernstein's inequality for heavy-tailed random variables