List questions from eigenfunctions

Published on 17 Aug 2015 - 10:03

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What is it meant by a normalized eigenfunction and how do you find it?

Published on 23 Sep 2015 - 5:49

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General solution for homogeneous differential equation?

Published on 26 Sep 2015 - 9:03

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Sturm-Liouville Problem for Bessel Functions

Published on 04 Oct 2015 - 15:16

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eigenenergies when Hamiltonian is $\hat{H}^2$ − $\hat{H}$

Published on 04 Oct 2015 - 22:18

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Dirichlet eigenfunction cannot be extended to a continuous function on the closure

Published on 13 Oct 2015 - 15:20

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Prove eigenfunctions corresponding to different eigenvalues are orthogonal

Published on 24 Mar 2026 - 2:39

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Find the eigenvalues and eigenfunctions for $y''+λy=0, y(0) = y(1)$ and $y'(0) = y'(1)$

Published on 20 Mar 2026 - 0:04

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Courant-fischer minimax worked example

Published on 11 Mar 2026 - 3:13

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Value of the Eigenfunction at a point

Published on 26 Mar 2026 - 19:20

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Find eigenvector and eigenvalues X1 X2

Published on 29 Oct 2015 - 13:19

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An "unusual" PDE eigenvalue problem

Published on 09 Mar 2026 - 5:48

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Why are eigenfunctions of Laplace-Beltrami operators the minimizer of $\int_\mathcal{M}\| \nabla f(x)\|^2$?

Published on 08 Mar 2026 - 4:08

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Poisson equation - Eigenvalue expansion method; only trivial solutions

Published on 25 Mar 2026 - 17:30

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Differential Equations Complex Eigenvalue functions

Published on 12 Nov 2015 - 5:34

List Question

Mixed Dirichlet-Neumann eigenvalue problem

What is it meant by a normalized eigenfunction and how do you find it?

General solution for homogeneous differential equation?

Sturm-Liouville Problem for Bessel Functions

eigenenergies when Hamiltonian is $\hat{H}^2$ − $\hat{H}$

Dirichlet eigenfunction cannot be extended to a continuous function on the closure

Prove eigenfunctions corresponding to different eigenvalues are orthogonal

Find the eigenvalues and eigenfunctions for $y''+λy=0, y(0) = y(1)$ and $y'(0) = y'(1)$

Courant-fischer minimax worked example

Value of the Eigenfunction at a point

Find eigenvector and eigenvalues X1 X2

An "unusual" PDE eigenvalue problem

Why are eigenfunctions of Laplace-Beltrami operators the minimizer of $\int_\mathcal{M}\| \nabla f(x)\|^2$?

Poisson equation - Eigenvalue expansion method; only trivial solutions

Differential Equations Complex Eigenvalue functions

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