JumpJump's user avatar
JumpJump's user avatar
JumpJump's user avatar
JumpJump
  • Member for 9 years, 3 months
  • Last seen more than 7 years ago
  • US
11 votes
1 answer
1k views

The Hölder inequality for fractional order Sobolev seminorm?

6 votes
1 answer
211 views

The unique positive real root of summation function

5 votes
1 answer
475 views

A continuous path between two Sobolev functions

4 votes
0 answers
495 views

Properties of the solution of the heat equation

4 votes
3 answers
795 views

algorithm for finding the minimizer of a almost convex function

4 votes
0 answers
121 views

The best constant in Poincare-liked inequality in $BV$ and $BD$ space

4 votes
1 answer
238 views

Is a function $u\in \mathrm{SBV}(\Omega)$ with these additional properties essentially bounded?

3 votes
0 answers
629 views

The definition of $W_0^{1,\infty}$

3 votes
2 answers
746 views

How do I show the following ODE as a unique solution in $(0,1)$?

3 votes
1 answer
2k views

The inverse of Laplacian operator for different orders

3 votes
0 answers
244 views

The projection of density $1$ point on a rectifiable set

3 votes
0 answers
105 views

Can Mumford-Shah functional be adapted to lower $L^1$ space?

2 votes
0 answers
64 views

The continuity of $L^2$ gradient on moving domain

2 votes
0 answers
167 views

Modify the jump set of $BV$ function

2 votes
1 answer
299 views

Question regarding to approximate continuity

2 votes
0 answers
191 views

The level set of convolution

2 votes
2 answers
196 views

The convolution between weighted $L^1$ space and normal $L^1$ space

2 votes
0 answers
454 views

Reference request: The compactness and compact embedding in Besov Space?

2 votes
1 answer
142 views

The infinite set of $SBV$ function?

1 vote
0 answers
62 views

Reference request - Compact embedding of intermediate space

1 vote
1 answer
112 views

question about $TGV^2$ space

1 vote
1 answer
258 views

The existence of differential operator of the form $AB=0$

1 vote
0 answers
223 views

Showing existence of positive weak solution of a PDE by CoV

1 vote
0 answers
110 views

Can we always extract a proper Hausdorff measurable subset from a Hausdorff measurable set?

1 vote
0 answers
70 views

The jump set of $SBV$ function for different value of parameter in image denoising problem

1 vote
0 answers
117 views

The eigenfunction of modified $1$-laplace equation?

1 vote
0 answers
65 views

The jump set of $SBV$ function over a hyper surface

0 votes
1 answer
120 views

The monotone operator in $BV$ space

0 votes
1 answer
163 views

The partition of $N-1$ rectifiable set

0 votes
0 answers
118 views

Can we represent a $N-1$ rectifiable set locally as a graph, with some price?