Register to reply

Solving Dirichlet BVP by Eigenfunction Expansion

by fibo01123
Tags: dirichlet, eigenfunction, expansion, solving
Share this thread:
fibo01123
#1
May23-10, 11:08 PM
P: 2
Hey all, I have a question about the following problem:

say that the domain omega is [0,pi] x [0,pi]
Solve the equation Δu=1 for x in omega, and u=0 for x in the boundary of omega;

Just curious whether supposed to use eigenfunction expansions? And how to solve?

Thanks!
Phys.Org News Partner Science news on Phys.org
Experts defend operational earthquake forecasting, counter critiques
EU urged to convert TV frequencies to mobile broadband
Sierra Nevada freshwater runoff could drop 26 percent by 2100

Register to reply

Related Discussions
Eigenfunction expansion in Legendre polynomials Calculus & Beyond Homework 2
Is 0 ever an eigenfunction? Calculus & Beyond Homework 2
Perturbation expansion when solving Kdv equation Differential Equations 5
Eigenfunction expansion method in PDE solutions Differential Equations 15
Green's function expansion in a set of eigenfunction Differential Equations 2