Mathematics
John D's user avatar
John D's user avatar
John D's user avatar
John D
  • Member for 6 years, 10 months
  • Last seen more than a month ago
  • Planet Earth
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35
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Just a man with no Van

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26
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16
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16
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22
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22
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23
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All Questions Answers
Score Newest
answer
15
How pathological can a convex function be?
Aug 3, 2017
answer
9
Show that if $f: [0,1]\to \mathbb{R}$ is lower semi-continuous then attains its minimum on $[0,1]$
Sep 1, 2017
question
9
Rigorous definitions of probabilistic statements in Machine Learning
Jan 2, 2022
answer
6
Closed form for a series of functions
Aug 17, 2017
question
6
Extreme points of a subset of density functions
May 11, 2018
question
5
On Kadec norms definition.
Jul 30, 2017
question
5
Reference on Lipschitz property of the infimum of a family of Lipschitz functions
Jan 31, 2019
question
5
Continuity of support functionals
May 23, 2018
answer
5
A homeomorphism maps boundary in boundary?
Jul 20, 2017
answer
4
Find maximum of $f(0)$ if $f$ is a $C^1$ function defined on the open interval $(-1,4)$ such that $f(3)=5$ and $f'(x) \ge -1$ for all $x$
Aug 19, 2017
Top network posts
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26
May I include results from a collaboration in my PhD thesis?
10
Math PhD (Nonlinear Programming) switching to Data Science?
10
Is it in the best interest of supervisors that his/her students publish their research results in top journals?
7
Is publishing in a special issue of a Q3 Journal as relevant as publishing in a Q1 Journal?

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