Gorenstein rings with transcendental Poincaré-series.
Graded analytic algebras over a field of positive characteristic.
Graded Betti numbers of some embedded rational n-folds.
Graded Cohen-Macaulay Rings Associated to Equimultiple Ideals.
Graded morphisms of -modules
Let be finite dimensional -algebra which is a complete intersection, i.e. whith a regular sequences . Steve Halperin conjectured that the connected component of the automorphism group of such an algebra is solvable. We prove this in case is in addition graded and generated by elements of degree 1.
Graded rings of complete intersection local rings with finite residue fields.
Graded transcendental extensions of graded fields.
Grassmann formula for certain type of modules
Green functors, crossed -monoids, and Hochschild constructions.
Gröbner bases and generation of difference schemes for partial differential equations.
Gröbner bases and graph colorings.
Gröbner bases and Stanley decompositions of determinantal rings.
Gröbner Bases for Complex Grassmann Manifolds
Gröbner bases in geometry theorem proving and simplest degeneracy conditions.
Gröbner bases of certain determinantal ideals.
Gröbner bases of lattices, corner polyhedra, and integer programming.
Gröbner basis and depth of Rees algebras.
Gröbner basis techniques in algebraic combinatorics.
Gröbner δ-bases and Gröbner bases for differential operators
This paper deals with the notion of Gröbner δ-base for some rings of linear differential operators by adapting the works of W. Trinks, A. Assi, M. Insa and F. Pauer. We compare this notion with the one of Gröbner base for such rings. As an application we give some results on finiteness and on flatness of finitely generated left modules over these rings.
Groenstein curves and symmetry of the semigroup of values.