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DPTSVX Example
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Real Linear Equation Routines
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DPPSVX Example
DPTSV Example
To solve the equations
Ax
=
b
,
where
A
is the symmetric positive definite tridiagonal matrix
A
=
and
b
=
.
Details of the
LDL
^{T}
factorization of
A
are also output.
Example program
Example data
Example results