.TH "SRC/ssytrs_aa.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
SRC/ssytrs_aa.f
.SH SYNOPSIS
.br
.PP
.SS "Functions/Subroutines"

.in +1c
.ti -1c
.RI "subroutine \fBssytrs_aa\fP (uplo, n, nrhs, a, lda, ipiv, b, ldb, work, lwork, info)"
.br
.RI "\fBSSYTRS_AA\fP "
.in -1c
.SH "Function/Subroutine Documentation"
.PP 
.SS "subroutine ssytrs_aa (character uplo, integer n, integer nrhs, real, dimension( lda, * ) a, integer lda, integer, dimension( * ) ipiv, real, dimension( ldb, * ) b, integer ldb, real, dimension( * ) work, integer lwork, integer info)"

.PP
\fBSSYTRS_AA\fP  
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\fBPurpose:\fP
.RS 4

.PP
.nf
 SSYTRS_AA solves a system of linear equations A*X = B with a real
 symmetric matrix A using the factorization A = U**T*T*U or
 A = L*T*L**T computed by SSYTRF_AA\&.
.fi
.PP
 
.RE
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\fBParameters\fP
.RS 4
\fIUPLO\fP 
.PP
.nf
          UPLO is CHARACTER*1
          Specifies whether the details of the factorization are stored
          as an upper or lower triangular matrix\&.
          = 'U':  Upper triangular, form is A = U**T*T*U;
          = 'L':  Lower triangular, form is A = L*T*L**T\&.
.fi
.PP
.br
\fIN\fP 
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.nf
          N is INTEGER
          The order of the matrix A\&.  N >= 0\&.
.fi
.PP
.br
\fINRHS\fP 
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.nf
          NRHS is INTEGER
          The number of right hand sides, i\&.e\&., the number of columns
          of the matrix B\&.  NRHS >= 0\&.
.fi
.PP
.br
\fIA\fP 
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.nf
          A is REAL array, dimension (LDA,N)
          Details of factors computed by SSYTRF_AA\&.
.fi
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\fILDA\fP 
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.nf
          LDA is INTEGER
          The leading dimension of the array A\&.  LDA >= max(1,N)\&.
.fi
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.br
\fIIPIV\fP 
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.nf
          IPIV is INTEGER array, dimension (N)
          Details of the interchanges as computed by SSYTRF_AA\&.
.fi
.PP
.br
\fIB\fP 
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.nf
          B is REAL array, dimension (LDB,NRHS)
          On entry, the right hand side matrix B\&.
          On exit, the solution matrix X\&.
.fi
.PP
.br
\fILDB\fP 
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.nf
          LDB is INTEGER
          The leading dimension of the array B\&.  LDB >= max(1,N)\&.
.fi
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\fIWORK\fP 
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.nf
          WORK is REAL array, dimension (MAX(1,LWORK))
.fi
.PP
.br
\fILWORK\fP 
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.nf
          LWORK is INTEGER
          The dimension of the array WORK\&. LWORK >= max(1,3*N-2)\&.
.fi
.PP
.br
\fIINFO\fP 
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.nf
          INFO is INTEGER
          = 0:  successful exit
          < 0:  if INFO = -i, the i-th argument had an illegal value
.fi
.PP
 
.RE
.PP
\fBAuthor\fP
.RS 4
Univ\&. of Tennessee 
.PP
Univ\&. of California Berkeley 
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Univ\&. of Colorado Denver 
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NAG Ltd\&. 
.RE
.PP

.PP
Definition at line \fB129\fP of file \fBssytrs_aa\&.f\fP\&.
.SH "Author"
.PP 
Generated automatically by Doxygen for LAPACK from the source code\&.