TY - GEN AU - Hackbusch, Wolfgang TI - Iterative solution of large sparse systems of equations SN - 0387940642 U1 - 518.26 PY - 1994/// CY - Berlin PB - Springer KW - Iteration (Mathematics) KW - Semi-iterative methods KW - Differential equations N1 - Bibliografie p.405 Index p.418 ER -