List questions from wave-equation

Published on 10 Nov 2018 - 16:42

2.4k

Views

General solution to Wave Equation (algebraic approach)

Published on 19 Nov 2018 - 17:51

130

Views

How can the method of spherical means be used to prove uniqueness of the wave equation?

Published on 20 Nov 2018 - 2:03

36

Views

Is there a formalised mathematics of sound?

Published on 21 Nov 2018 - 9:44

196

Views

Wave Equation, is this problem well posed?

Published on 22 Nov 2018 - 20:00

237

Views

$\sup_K |\partial^{\alpha}u|\le C^{|\alpha|+1}\alpha!^s$ then $u$ is analytic for $s\le 1$

Published on 26 Nov 2018 - 17:07

133

Views

Why a solution for $c^2 \Delta u = u_{tt}$ must have eigenfunctions as its series terms expansion?

Published on 26 Nov 2018 - 18:40

264

Views

$u$ is a spherical wave $\iff$ $f$ and $g$ are radial

Published on 25 Mar 2026 - 2:12

539

Views

Wave equation of $2-$ dimensional

Published on 27 Nov 2018 - 16:37

375

Views

If $u$ is a solution to the wave equation (Cauchy) then $|u(x,t)|\le A/t$ for some $A$

Published on 27 Nov 2018 - 19:33

260

Views

Why does a classical solution of the wave equation have to be $C^2$?

Published on 29 Nov 2018 - 10:08

404

Views

Solution for Cauchy Problem $u_t-u_{xx} = 0$ belongs to the Gevrey class of order $1/2$

Published on 29 Nov 2018 - 15:13

219

Views

Solve a Sturm-Liouville Boundary Value Problem

Published on 24 Mar 2026 - 10:51

1.3k

Views

Wave Equation and Fourier Series

Published on 04 Dec 2018 - 23:34

234

Views

WKB Approximation to Schrödinger Equation

Published on 25 Mar 2026 - 6:09

List Question

Solving this Wave Equation problem with Fourier Transform

General solution to Wave Equation (algebraic approach)

How can the method of spherical means be used to prove uniqueness of the wave equation?

Is there a formalised mathematics of sound?

Wave Equation, is this problem well posed?

$\sup_K |\partial^{\alpha}u|\le C^{|\alpha|+1}\alpha!^s$ then $u$ is analytic for $s\le 1$

Why a solution for $c^2 \Delta u = u_{tt}$ must have eigenfunctions as its series terms expansion?

$u$ is a spherical wave $\iff$ $f$ and $g$ are radial

Wave equation of $2-$ dimensional

If $u$ is a solution to the wave equation (Cauchy) then $|u(x,t)|\le A/t$ for some $A$

Why does a classical solution of the wave equation have to be $C^2$?

Solution for Cauchy Problem $u_t-u_{xx} = 0$ belongs to the Gevrey class of order $1/2$

Solve a Sturm-Liouville Boundary Value Problem

Wave Equation and Fourier Series

WKB Approximation to Schrödinger Equation

Trending Questions

Popular # Hahtags

Popular Questions