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IMCS/Publications/CSJM/Issues/CSJM v.7, n.1 (19), 1999/

Canonical bases for subalgebras of factor algebras

Authors: P. Nordbeck

Abstract

We introduce canonical bases for subalgebras of quotients of the commutative and non-commutative polynomial ring. The usual theory for Grobner bases and its counterpart for subalgebras of polynomial rings, also called SAGBI bases, are combined to obtain a tool for computation in subalgebras of factor algebras.

Patrik Nordbeck,
Department of Mathematics
Institute of Technology,
S-221 00 Lund, Sweden
phone: 46 46 222-85-66
e-mail:

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