Extended Krylov Subspaces: Approximation of the Matrix Square Root and Related Functions.

Wed, 01 Jul 1998 01:00:00 +0200

Vladimir Druskin, Leonid Knizhnerman :
Extended Krylov Subspaces: Approximation of the Matrix Square Root and Related Functions. SIAM J. Matrix Anal. Appl. 19(3): 755-771 (1998)