The localized energy estimate for the wave equation is known to be a fairly robust measure of dispersion. Recent analogs on the (1 + 3)-dimensional Schwarzschild space-time have played a key role in a ...

SIAM Journal on Numerical Analysis, Vol. 42, No. 2 (2005), pp. 599-620 (22 pages) We develop a simple, efficient numerical method of boundary integral type for solving an elliptic partial differential ...