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Jingeon An-Lacroix
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35 votes
4 answers
4k views

How do you check that your mathematical research topic is original?

10 votes
2 answers
2k views

Can learning Riemann surfaces be more beneficial than numerical analysis for an analyst?

3 votes
1 answer
306 views

Is there any nontrivial characterization of weakly differentiable functions?

3 votes
1 answer
176 views

Reference request on Pucci extremal operators

2 votes
1 answer
210 views

Geometric flow by the level sets of a harmonic function

2 votes
0 answers
117 views

Is there any nontrivial measure on $L^p$ or Sobolev spaces?

2 votes
1 answer
291 views

What is the motivation of the $L^p$ differentiability?

2 votes
1 answer
344 views

What is the example of non-regular boundary point?

1 vote
1 answer
309 views

Continuity of Lipschitz constant over multi-variable function

1 vote
0 answers
152 views

Which tool is "standard" when it comes to the presenting slides?

1 vote
0 answers
77 views

Multivariable fractional calculus