List questions from partial-differential-equations

Published on 12 Apr 2026 - 11:23

205

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Background on the appendix of Evans' PDE

Published on 16 Apr 2026 - 4:33

53

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Method of characteristics, understanding/setting out method

Published on 09 Apr 2026 - 10:37

53

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Heat equation with Dirichlet boundary conditions and time dependent sink

Published on 10 Apr 2026 - 14:32

445

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Method of characteristics for $x u_y + u_x=u$

Published on 14 Apr 2026 - 7:21

36

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Trouble following algebra in this solution

Published on 14 Apr 2026 - 7:50

890

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Closed form value for Modified Bessel Function of the second kind at 1

Published on 12 Apr 2026 - 0:07

65

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Black and Scholes Model

Published on 12 Apr 2026 - 5:34

127

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Add non-homogeneous term to heat equation in Matlab

Published on 11 Apr 2026 - 17:34

65

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Diffferential Equations

Published on 16 Apr 2026 - 18:49

258

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Finite element solution for 1D Heat Equation Subject to both Neumann and Dirichlet BCs

Published on 25 Mar 2026 - 4:57

41

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Solving a self similar diffusion differential equation

Published on 26 Mar 2026 - 17:28

86

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$u \in H_0^1(\Omega) \implies u^+ \in H_0^1(\Omega)$ (boundary not $C^1$)

Published on 16 Apr 2026 - 8:39

52

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A question about difference of maximum principle from two different book

Published on 10 Apr 2026 - 20:16

89

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Numerically solving an initial value problem on an unbounded domain

Published on 14 Apr 2026 - 18:46

List Question

Crank-Nicolson shouldn't work - but it does. Von neumann / Fourier analysis

Background on the appendix of Evans' PDE

Method of characteristics, understanding/setting out method

Heat equation with Dirichlet boundary conditions and time dependent sink

Method of characteristics for $x u_y + u_x=u$

Trouble following algebra in this solution

Closed form value for Modified Bessel Function of the second kind at 1

Black and Scholes Model

Add non-homogeneous term to heat equation in Matlab

Diffferential Equations

Finite element solution for 1D Heat Equation Subject to both Neumann and Dirichlet BCs

Solving a self similar diffusion differential equation

$u \in H_0^1(\Omega) \implies u^+ \in H_0^1(\Omega)$ (boundary not $C^1$)

A question about difference of maximum principle from two different book

Numerically solving an initial value problem on an unbounded domain

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