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Math604
  • Member for 7 years, 5 months
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7 votes
2 answers
1k views

Eigenvalues of Laplace-Beltrami on half sphere

6 votes
1 answer
308 views

finding subharmonic function on the ball with both Dirichlet and Neumann boundaries prescribed

6 votes
0 answers
183 views

behaviour of first eigenfunction near the boundary

5 votes
1 answer
310 views

improved Sobolev embedding

4 votes
0 answers
95 views

Smooth dependence of solution to elliptic pde depending on parameter

4 votes
0 answers
76 views

Biharmonic operator and maximum principle (PPP)

4 votes
0 answers
86 views

Gradient bounds on a solution of a linear elliptic problem

4 votes
1 answer
123 views

Smoothness of critical elliptic problem

4 votes
1 answer
161 views

Elliptic regularity for two dimensional domains

3 votes
1 answer
288 views

elliptic regularity of Neumann problem on Square

3 votes
0 answers
271 views

Helmholtz-Hodge decomposition

3 votes
1 answer
282 views

Fundamental gap for Schrödinger operator

3 votes
0 answers
53 views

system of Euler like ode's

3 votes
0 answers
71 views

solutions of a pde smooth with respect to a parameter

3 votes
0 answers
56 views

Liouville theorem for linear equation

3 votes
1 answer
115 views

Maximum principle for an elliptic like operator

3 votes
1 answer
85 views

Positive first eigenvalue; operator satisfies maximum principle

2 votes
1 answer
149 views

Simple elliptic pde problem

2 votes
0 answers
45 views

Rescaling an elliptic system

2 votes
0 answers
77 views

Elliptic pde and boundary layer estimates

2 votes
0 answers
71 views

elliptic pde question

2 votes
0 answers
163 views

regularity; elliptic pde

2 votes
0 answers
74 views

Fourier Transform ; half space elliptic baby problem

2 votes
0 answers
63 views

A log cut off function

2 votes
1 answer
93 views

Maximum principle for an elliptic system

2 votes
1 answer
149 views

Finite energy solution for Allen -Cahn equation

2 votes
0 answers
190 views

degree theory argument in elliptic pde; apparent contradiction

2 votes
0 answers
134 views

elliptic regularity for Neumann BVP on square

2 votes
1 answer
367 views

comparing Laplacian and gradient of function on boundary

2 votes
1 answer
223 views

elliptic boundary regularity, tangential regularity