On Optimal Finite-Difference Approximation of PML.

Wed, 01 Jan 2003 00:00:00 +0100

Sergey Asvadurov, Vladimir Druskin, Murthy N. Guddati , Leonid Knizhnerman :
On Optimal Finite-Difference Approximation of PML. SIAM J. Numer. Anal. 41(1): 287-305 (2003)