hermit
Hermite form
Syntax
[Ar, U] = hermit(A)
Arguments
- A
polynomial matrix
- Ar
triangular polynomial matrix
- U
unimodolar polynomial matrix
Description
Hermite form: U
is an unimodular matrix such that A*U
is
in Hermite triangular form:
The output variable is Ar=A*U
.
Warning: Experimental version |
Examples
--> clean(p'*p*U) ans = 0 0 s² 0 0 s² +2s³ +s⁴ 0 0 2s³ +s⁴ --> det(U) ans = 1
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