Sagbi bases with applications to blow-up algebras.
Sequences between d-sequences and sequences of linear type
The notion of a d-sequence in Commutative Algebra was introduced by Craig Huneke, while the notion of a sequence of linear type was introduced by Douglas Costa. Both types of sequences generate ideals of linear type. In this paper we study another type of sequences, that we call c-sequences. They also generate ideals of linear type. We show that c-sequences are in between d-sequences and sequences of linear type and that the initial subsequences of c-sequences are c-sequences. Finally we prove a...
Stretched -primary ideals.
Sur l'annulation du deuxième foncteur de (co)homologie d'André-Quillen.
Symbolic powers, Serre Conditions and Cohen-Macaulay Rees Algebras.