On chiral differential operators over homogeneous spaces.
On Equations Defining Arithmetically Cohen-Macaulay Schemes. I.
On generically polarized Gorenstein surfaces of sectional genus two.
On Kodaira energy and adjoint reduction of polarized manifold.
On Monomial curves and Cohen-Macaulay type.
On Monomial k-Buchsbaum curves in P3.
On Plurigenera of Normal Isolated Singularities. I.
On Projective Resolutions of Frobenius Algebras and Gorenstein Rings.
On radical-equivalent and zero-equivalent ideals
On seminormal schemes
On Singular Complex Surfaces with Negative Canonical Bundle, with Applications to Singular Compactifications of C2 and to 3-Dimensional Rational Singularities.
On singularities arising from the contraction of the minimal section a a ruled surface.
On some properties of partial intersection schemes.
Partial intersection subschemes of Pr of codimension c were used to furnish various graded Betti numbers which agree with a fixed Hilbert function. Here we study some further properties of such schemes; in particular, we show that they are not in general licci and we give a large class of them which are licci. Moreover, we show that all partial intersections are glicci. We also show that for partial intersections the first and the last Betti numbers, say m and p respectively, give bounds each other;...
On the Adjunction Mapping for Singular Projective Varieties.
On the adjunction process over a surface in char. p II: the singular case.
On the Betti numbers of perfect ideals
On the canonical ideal of a set of points
Dato un insieme di punti nello spazio proiettivo, si costruisce un esplicito ideale canonico nel suo anello di coordinate . Si descrivono le componenti omogenee di e la struttura della mappa di moltiplicazione , dove . Tra le applicazioni ci sono varie caratterizzazioni di insiemi di punti coomologicamente uniformi, disuguaglianze nelle loro funzioni di Hilbert, il calcolo del primo modulo delle sizigie di in casi particolari, una generalizzazione della «trasformata di Gale» a trasformate...
On the class of Brill-Noether loci for Prym varieties.
On the Cohen-Macaulay Property for Monomial Curves in ...
On the Cohen-Macaulayness of the coordinate ring of certain projective monomial curves.