List questions from partial-differential-equations

Published on 16 Apr 2026 - 17:37

500

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variational derivative

Published on 12 Apr 2026 - 12:25

150

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in PDE, $C^\infty_0$ and boundary value.

Published on 11 Apr 2026 - 4:17

46

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Show that $\lim_{a \to \infty} \sup_{n} \int_0^{T-a}||v_{n,r}(t+a)-v_{n,r}(t)||_{\mathbb{L}^2(\Omega_{2r})}^2dt=0.$

Published on 15 Apr 2026 - 3:56

111

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Estimative with kernels of the Riesz transform

Published on 11 Apr 2026 - 19:14

631

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derivation of heat equation

Published on 10 Apr 2026 - 0:32

330

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Derivation of the advection equation

Published on 14 Apr 2026 - 12:39

227

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How to get from heat equation with final condition to one with initial condition?

Published on 11 Apr 2026 - 12:29

195

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how to prove that this weak solution is subharmonic?

Published on 09 Apr 2026 - 3:33

3.1k

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Real numbers subscript + and bar overhead

Published on 10 Apr 2026 - 21:36

190

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Derivative of absolute value in PDE

Published on 12 Apr 2026 - 22:58

704

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Definition of fractional Laplacian on a compact manifold?

Published on 10 May 2026 - 17:00

181

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Heat equation form $u_t = u_{xx} + f(x)$.

Published on 13 Apr 2026 - 18:39

3.9k

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Finding the uniquely determined region of a PDE

Published on 12 Apr 2026 - 6:06

47

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non-smooth minmal surfaces and differenteial equations

Published on 12 Apr 2026 - 23:16

List Question

Uniqueness of a solution to a 1st order PDE

variational derivative

in PDE, $C^\infty_0$ and boundary value.

Show that $\lim_{a \to \infty} \sup_{n} \int_0^{T-a}||v_{n,r}(t+a)-v_{n,r}(t)||_{\mathbb{L}^2(\Omega_{2r})}^2dt=0.$

Estimative with kernels of the Riesz transform

derivation of heat equation

Derivation of the advection equation

How to get from heat equation with final condition to one with initial condition?

how to prove that this weak solution is subharmonic?

Real numbers subscript + and bar overhead

Derivative of absolute value in PDE

Definition of fractional Laplacian on a compact manifold?

Heat equation form $u_t = u_{xx} + f(x)$.

Finding the uniquely determined region of a PDE

non-smooth minmal surfaces and differenteial equations

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