[sci.math.symbolic] Data Structure Wanted: Ins,Del,Lookup for Multisets

hawley@icot32.icot.junet (David John Hawley) (05/03/89)

I'm looking for an DS that supports (hopefully) efficient insertion
and deletion of multisets, and lookup of all members that are
supermultisets of a given multiset key.

The application is the Buchberger algorithm for constructing Grobner bases.

Any and all help is gratefully accepted. Please respond by mail. Thanks.
David Hawley
gaijin in a bachelor's paradise