User tommy1996q

48 votes

3 answers

5k views

How to read an article and make it actually useful?

asked May 25, 2022 at 22:01

9 votes

1 answer

889 views

Publishing alone may be counterproductive?

asked yesterday

6 votes

1 answer

1k views

Full expansion of $\det(I+\varepsilon A)$

asked Oct 23, 2023 at 19:58

5 votes

1 answer

287 views

Precise asymptotic estimate of a recurrence sequence involving a square root

asked Dec 16, 2023 at 18:18

5 votes

1 answer

103 views

Interpolation between two matrices so that $L^p$ norm is controlled

asked Jan 11 at 14:44

4 votes

0 answers

116 views

Lipschitz extension of a flow can still be a flow?

asked Oct 29, 2023 at 12:24

4 votes

1 answer

210 views

Why is there a $\mathcal{H}^d$-null set in the definition of d-rectifiable set?

asked Apr 19, 2023 at 14:32

4 votes

1 answer

228 views

Given a set of finite perimeter $\Omega$ s.t. $\partial ^* \Omega =\partial \Omega$, it's not true that $P(\Omega)= \mathcal{H}^{n-1} (\Omega)$

asked Aug 25, 2023 at 14:03

4 votes

1 answer

210 views

Is Stokes equation a saddle point problem or a minimum problem?

asked Sep 20, 2023 at 18:03

3 votes

1 answer

144 views

Plateau problem for fluxes of curves

asked Jun 8, 2023 at 14:14

3 votes

0 answers

93 views

Questions about article "Ordinary differential equations, transport theory and Sobolev spaces" by DiPerna-Lions

asked Oct 11, 2022 at 15:10

2 votes

1 answer

132 views

Mass of the push forward of a k-current with fixed orientation

asked Jun 20, 2023 at 19:45

2 votes

0 answers

93 views

Sobolev inequalities in weighted Sobolev spaces

asked Sep 28, 2023 at 13:09

2 votes

1 answer

180 views

Definition of integral over level sets in coarea formula

asked Jul 6, 2023 at 17:49

2 votes

1 answer

210 views

Argmax of a function of $n$ variables under linear constraint

asked Sep 5, 2023 at 16:05

2 votes

0 answers

181 views

"Equivalent" reference to "Quelques méthodes" by J-L. Lions

asked Dec 6, 2021 at 17:04

2 votes

1 answer

129 views

Wasserstein distance of push-forward measures

asked Sep 7 at 18:15

1 vote

1 answer

93 views

Bound measure of difference of advected sets by norm of difference of vector fields

asked Jul 2 at 10:39

1 vote

0 answers

228 views

Poincaré-Wirtinger inequality for more general "means"

asked Jul 7 at 21:17

1 vote

1 answer

184 views

Quantitative version of Lebesgue points theorem

asked Mar 17, 2023 at 14:04

1 vote

1 answer

88 views

Stochastic Stokes flow: where to start from?

asked Aug 29, 2023 at 15:38

1 vote

1 answer

76 views

Upper bounds for the spatial differential of the inverse of a flux

asked Jun 30, 2023 at 15:54

1 vote

0 answers

75 views

Reference for calibration method for minimization problems

asked Aug 19, 2022 at 11:55

0 votes

1 answer

125 views

Why is this integrability condition needed for uniqueness in the continuity equation?

asked Feb 8, 2023 at 17:40

0 votes

0 answers

287 views

Are there "gaps" between Lipschitz functions and $C^1$ functions?

asked Mar 7 at 10:44

0 votes

0 answers

52 views

Properties of "potential vector field" in Helmholtz decomposition

asked Jan 10 at 9:36

0 votes

0 answers

267 views

Is it acceptable to copy the citations from another paper?

asked Sep 22 at 15:47

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27 Questions

How to read an article and make it actually useful?

Publishing alone may be counterproductive?

Full expansion of $\det(I+\varepsilon A)$

Precise asymptotic estimate of a recurrence sequence involving a square root

Interpolation between two matrices so that $L^p$ norm is controlled

Lipschitz extension of a flow can still be a flow?

Why is there a $\mathcal{H}^d$-null set in the definition of d-rectifiable set?

Given a set of finite perimeter $\Omega$ s.t. $\partial ^* \Omega =\partial \Omega$, it's not true that $P(\Omega)= \mathcal{H}^{n-1} (\Omega)$

Is Stokes equation a saddle point problem or a minimum problem?

Plateau problem for fluxes of curves

Questions about article "Ordinary differential equations, transport theory and Sobolev spaces" by DiPerna-Lions

Mass of the push forward of a k-current with fixed orientation

Sobolev inequalities in weighted Sobolev spaces

Definition of integral over level sets in coarea formula

Argmax of a function of $n$ variables under linear constraint

"Equivalent" reference to "Quelques méthodes" by J-L. Lions

Wasserstein distance of push-forward measures

Bound measure of difference of advected sets by norm of difference of vector fields

Poincaré-Wirtinger inequality for more general "means"

Quantitative version of Lebesgue points theorem

Stochastic Stokes flow: where to start from?

Upper bounds for the spatial differential of the inverse of a flux

Reference for calibration method for minimization problems

Why is this integrability condition needed for uniqueness in the continuity equation?

Are there "gaps" between Lipschitz functions and $C^1$ functions?

Properties of "potential vector field" in Helmholtz decomposition

Is it acceptable to copy the citations from another paper?