List questions from eigenfunctions | MathQa

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

Published on 31 Dec 2024 - 12:22

Prove eigenfunctions corresponding to different eigenvalues are orthogonal

Published on 12 Jan 2025 - 8:48

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

Published on 12 Jan 2025 - 8:48

Courant-fischer minimax worked example

Published on 12 Jan 2025 - 8:48

Value of the Eigenfunction at a point

Published on 12 Jan 2025 - 8:36

Find eigenvector and eigenvalues X1 X2

Published on 12 Jan 2025 - 8:48

An "unusual" PDE eigenvalue problem

Published on 12 Jan 2025 - 8:48

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

Published on 12 Jan 2025 - 8:48

Poisson equation - Eigenvalue expansion method; only trivial solutions

Published on 12 Jan 2025 - 8:38

Differential Equations Complex Eigenvalue functions

Published on 12 Jan 2025 - 8:48