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Andrew's user avatar
Andrew's user avatar
Andrew
  • Member for 12 years, 11 months
  • Last seen more than a week ago
1 vote
0 answers
71 views

Are eigenfunctions of the Dirichlet problem for the Laplace equation uniformly bounded?

1 vote
0 answers
18 views

Stabilization of the second BVP solutions for nondivergence parabolic equations

1 vote
1 answer
103 views

Phragmén–Lindelöf principle for the critical exponent

4 votes
0 answers
206 views

How to prove that every weak solution is classic for a simple parabolic equation

1 vote
2 answers
461 views

Integral representation of the Cauchy problem solution for the heat equation

1 vote
1 answer
184 views

What is the fractional derivative smoothness of functions from the Zygmund class?

0 votes
1 answer
64 views

Oblique derivative smoothness of harmonic functions

1 vote
2 answers
870 views

A question on the Lebesgue differentiation theorem

2 votes
0 answers
103 views

Analyticity of one-dimensional PDE solutions with respect to the space variable

0 votes
1 answer
338 views

Reference for compact operators in quaternionic Hilbert spaces

2 votes
2 answers
481 views

Reference for all solutions of homogeneous elliptic and parabolic equations with Hölder continuous coefficients to be classical

10 votes
3 answers
854 views

Questions on smoothness of Riemann metrics