Daniel Spector's user avatar
Daniel Spector's user avatar
Daniel Spector's user avatar
Daniel Spector
  • Member for 11 years, 4 months
  • Last seen more than 9 years ago
6 votes

How to define Laplacian on $L_2$

5 votes

Fourier Coefficients and Hölder Continuity

5 votes

Norm of differential operator between Sobolev spaces

4 votes

Is BV2 space closed in L2 space?

4 votes

ODE's without a Lipschitz condition

3 votes
Accepted

Classical Derivative, Weak Derivative and Integration by Parts

3 votes
Accepted

existence of a minimum for a convex functional on a non-reflexive space

2 votes

injection with sobolev space

2 votes
Accepted

inequality for coupling of measures

2 votes
Accepted

Divergence form Elliptic PDE Removable Singularity/Regularity Question

1 vote

A consequence of convexity

1 vote

A minimum problem of the CoV

1 vote

the intersection of a sequence of measurable sets

1 vote
Accepted

Showing a coercivity condition for this bilinear form

1 vote
Accepted

Coupled first order pdes in two unknowns

1 vote

Solution to differential equation

1 vote

One-dimensional Hausdorff measure of preimages

0 votes

Interior regularity for elliptic equations

0 votes

Is there a good metric under which a sequence of compact sets can converge to an infinite dimensional set?

0 votes
Accepted

About a generalization of the Radon Nikodym Theorem