List questions from elliptic-operators | MathQa

Atiyah-Singer index theorem

Published on 18 Apr 2025 - 10:59

regularity estimates for elliptic operators

Published on 18 Apr 2025 - 17:02

Replacing $C_c^\infty$ by $H_0^1$ in the definition of weak subsolution.

Published on 18 Apr 2025 - 7:30

Gårding's inequality for $\mathbb R^n$ implies that for bounded smooth domains?

Published on 16 Apr 2025 - 5:15

Reduce $u_{xx} + x^2u_{yy} = 0$ to canonical form

Published on 18 Apr 2025 - 7:32

Problem 3, Chapter 7, Evans (2nd edition).

Published on 18 Apr 2025 - 16:43

Potential theory solution for Variable coefficient Poisson with Dirichlet Boundary conditions

Published on 16 Apr 2025 - 8:22

Dirichlet problem of second-order elliptic PDE on unbounded open set

Published on 15 Apr 2025 - 18:33

Method of continuity in PDEs

Published on 12 Apr 2025 - 15:56

Coercitivity of an elliptic operator with constant coefficients

Published on 16 Apr 2025 - 12:50