List questions from partial-differential-equations

Published on 11 May 2026 - 2:01

34

Views

Cauchy problem for partial derivative equation

Published on 09 Apr 2026 - 3:49

182

Views

Burgers equation with $a(x) = u^2$

Published on 13 Apr 2026 - 17:21

67

Views

Integrability of second derivative of infinity harmonic functions

Published on 11 Apr 2026 - 18:54

8.2k

Views

Is the wave equation a hyperbolic, parabolic, or elliptic PDE?

Published on 11 Apr 2026 - 2:50

1.8k

Views

Why are Dirichlet eigenfunctions real-analytic?

Published on 10 May 2026 - 20:54

217

Views

show a PDE has no distribution solution in $\mathbb{R^2}$\{0}

Published on 13 Apr 2026 - 8:36

383

Views

Show this inequality in the "heat equation" problem.

Published on 12 Apr 2026 - 5:01

172

Views

Domain decomposition

Published on 14 Apr 2026 - 3:35

136

Views

For Green's function of $\Delta-c$, how to show $\int_{X}G(x,y)(\Delta-c)f(y) dy=\pm f(x)$?

Published on 13 Apr 2026 - 10:45

181

Views

Greens function of a uniformly charged sphere

Published on 09 Apr 2026 - 0:28

95

Views

the differentiability from an oscillation estimate

Published on 16 Apr 2026 - 17:33

232

Views

Inequality in $L^2$ based norms

Published on 16 Apr 2026 - 10:49

379

Views

Introducing constraint $\int udx =0$ to variational formulation

Published on 11 May 2026 - 4:59

1.4k

Views

application of c*algebras to PDEs

Published on 08 Apr 2026 - 11:54

List Question

Maximum principle type problem

Cauchy problem for partial derivative equation

Burgers equation with $a(x) = u^2$

Integrability of second derivative of infinity harmonic functions

Is the wave equation a hyperbolic, parabolic, or elliptic PDE?

Why are Dirichlet eigenfunctions real-analytic?

show a PDE has no distribution solution in $\mathbb{R^2}$\{0}

Show this inequality in the "heat equation" problem.

Domain decomposition

For Green's function of $\Delta-c$, how to show $\int_{X}G(x,y)(\Delta-c)f(y) dy=\pm f(x)$?

Greens function of a uniformly charged sphere

the differentiability from an oscillation estimate

Inequality in $L^2$ based norms

Introducing constraint $\int udx =0$ to variational formulation

application of c*algebras to PDEs

Trending Questions

Popular # Hahtags

Popular Questions