Verfahren fuer duennbesetzte lineare Systeme

The present work gives a coarse overview of storage techniques and numbering, of preconditioning and of different direct and indirect methods, solving large sparse linear systems, and their numerical implementation; a central problem of present scientific computation. Stability versus structure, one of the problems of direct methods, are described in detail together with block decomposition and modification methods. Besides that stationary and instationary methods are presented especially in detail the conjugate gradient method - basis method of instationary methods. (orig.)SIGLEAvailable from TIB Hannover: RN 437(97-31) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman