... Previous message: [Computer_algebra] CA Seminar on October 15 . ... AGENDA: Oleg Golubitsky MSU "Grobner walks" (1 hour) The Grobner walk method for transformation of Groebner bases from one monomial ordering to another is generalized for the cases of involutive polynomial bases and characteristic sets of differential ideals. The algorithms constructing Groebner bases and involutive bases, and the corresponding Groebner walk algorithms are implemented in the Maple computer algebra system. ...