Query: pzdbsv
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
PZDBSV(l) LAPACK routine (version 1.5) PZDBSV(l)NAMEPZDBSV - solve a system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)SYNOPSISSUBROUTINE PZDBSV( N, BWL, BWU, NRHS, A, JA, DESCA, B, IB, DESCB, WORK, LWORK, INFO ) INTEGER BWL, BWU, IB, INFO, JA, LWORK, N, NRHS INTEGER DESCA( * ), DESCB( * ) COMPLEX*16 A( * ), B( * ), WORK( * )PURPOSEPZDBSV solves a system of linear equations where A(1:N, JA:JA+N-1) is an N-by-N complex banded diagonally dominant-like distributed matrix with bandwidth BWL, BWU. Gaussian elimination without pivoting is used to factor a reordering of the matrix into L U. See PZDBTRF and PZDBTRS for details. LAPACK version 1.5 12 May 1997 PZDBSV(l)
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