Scilab 5.4.1
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
htrianr
triangularization of polynomial matrix
Calling Sequence
[Ar,U,rk]=htrianr(A)
Arguments
- A
polynomial matrix
- Ar
polynomial matrix
- U
unimodular polynomial matrix
- rk
integer, normal rank of
A
Description
triangularization of polynomial matrix A
.
A
is [m,n]
, m <= n
.
Ar=A*U
Warning: there is an elimination of "small" terms (see function code).
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