Regular Sequences in Rees and Symmetric Algebras I.
Regular Sequences in Rees and Symmetric Algebras II.
Smooth algebras and vanishing of Hochschild homology.
Some recent results on Hochschild homology of commutative algebras.
This article is a brief survey of the recent results obtained by several authors on Hochschild homology of commutative algebras arising from the second author’s paper [21].
Sugli ideali di Borel
In this note we study some algebraic properties of Borel Ideals in the ring of polynomials over an effective field of characteristic zero by using a suitable partial order relation defined on the set of terms of each degree. In particular, in the three variable case, we characterize all the 0-dimensional Borel ideals corresponding to an admissible -vector and their minimal free resolutions.
Sur l'annulation de l'homologie du complexe de Koszul gradué
Sur l'annulation du deuxième foncteur de (co)homologie d'André-Quillen.
Tate resolution and the structure of the exact local ring
Tate resolutions for commutative graded algebras over a local ring
The André-Quillen homology of commutative graded algebras
The category of cofinite modules for ideals of dimension one and codimension one
The first term in a minimal pure injective resolution.
The Hilbert function of generic plane sections of curves of IP3.
The non-vanishing of the deviations of a local ring.
The work of Jan-Erik Roos on the cohomology of commutative rings.
The Zero-Dimensional Galois Cohomology of Witt Rings.
Über das assoziierte Ideal zyklischer Polytope
Unobstructedness and dimension of families of Gorenstein algebras.
The goal of this paper is to develop tools to study maximal families of Gorenstein quotients A of a polynomial ring R. We prove a very general theorem on deformations of the homogeneous coordinate ring of a scheme Proj(A) which is defined as the degeneracy locus of a regular section of the dual of some sheaf M of rank r supported on say an arithmetically Cohen-Macaulay subscheme Proj(B) of Proj(R). Under certain conditions (notably; M maximally Cohen-Macaulay and ∧r M ≈ KB(t) a twist of the canonical...
Zur Homologietheorie der assoziativen Algebren.
Zur lokalen Hochschild-Homologie eines komplexen Raums.