=ADD= =reftype= 14 =number= 04-01 =url= ftp://ftp.risc.uni-linz.ac.at/pub/techreports/2004/04-01.ps.gz =year= 2004 =month= 01 =author= Kutsia; Temur =title= Solving Equations Involving Sequence Variables and Sequence Functions =abstract= Unification procedure for solving equations involving individual and sequence variables and individual and sequence function symbols is presented. Function symbols can have fixed or flexible arity. Decidability of unification is proved. Completeness and almost minimality of the procedure is shown. =sponsor= FWF project SFB1302 "Theorema" =keywords= Unification, sequence variables, sequence functions