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Mathematics
Shengjia Zhao's user avatar
Shengjia Zhao's user avatar
Shengjia Zhao's user avatar
Shengjia Zhao
  • Member for 7 years, 10 months
  • Last seen more than a month ago
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18
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3
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11
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2
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11
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31
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5
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14
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3
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9
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Top posts
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All Questions Answers
Score Newest
answer
5
Difference between $\frac{df}{dx}$, $\frac{\Delta f}{\Delta x}$, and $\frac{\partial f}{\partial x}$
Jan 11, 2016
answer
5
Find a basis in which matrix will be diagonal
Jan 16, 2016
question
5
When is a matrix function the Jacobian matrix of another mapping
Feb 6, 2017
question
3
What is the max variance distribution with fixed mean and support
Sep 28, 2015
question
3
Is there a generalized Chernoff bound for submartingales
Jan 3, 2016
question
3
Probability a random walk eventually crosses a square root boundary
Jan 9, 2016
question
3
Do grouping of i.i.d random variables change its renormalized sum?
Jan 11, 2016
answer
3
When doesn't a supremum exist?
Jan 16, 2016
question
2
What is the probability a random walk crosses a line before another?
Nov 23, 2015
question
2
Proof of mutual information property that $I((1-\beta)Z + \beta X; X) \geq I(Z; X)$
Jan 16, 2017
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42
How does TensorFlow name tensors?

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