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D.2.8.2 changeord
Procedure from library ring.lib (see ring_lib).
- Usage:
- changeord(newordstr[,r]); newordstr=string, r=ring/qring
- Return:
- ring R, obtained from the ring r [default: r=basering], by changing
ordstr(r) to newordstr. If, say, newordstr=("R","wp(2,3),dp") and
if the ring r exists and has >=3 variables, the ring R will be
equipped with the monomial ordering wp(2,3),dp.
- Note:
- This proc uses 'execute' or calls a procedure using 'execute'.
Example:
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