On the height constant for curves of genus two, II
On the height of Calabi-Yau varieties in positive characteristic.
On the Hilbert function of curvilinear zero-dimensional subschemes of projective spaces
Here we show the existence of strong restrictions for the Hilbert function of zerodimensional curvilinear subschemes of P n with one point as support and with high regularity index.
On the Hilbert Scheme of Curves in Higher-dimensional Projective Space.
On the Hilbert Scheme of Curves of Maximal Genus in a Projective Space.
On the Hilbert scheme of Palatini threefolds.
On the Hilbert scheme of points of an almost complex fourfold
If is a complex surface, one has for each the Hilbert scheme , which is a desingularization of the symmetric product . Here we construct more generally a differentiable variety endowed with a stable almost complex structure, for every almost complex fourfold . is a desingularization of the symmetric product .
On the Hodge conjecture for products of certain surfaces
On the Hodge cycles of Prym varieties
We show that the Néron–Severi group of the Prym variety for a degree three unramified Galois covering of a hyperelliptic Riemann surface has a distinguished subgroup of rank three. For the general hyperelliptic curve, the algebra of Hodge cycles on the Prym variety is generated by this group of rank three.
On the Hodge spectral sequence for some classes of non-complete algebraic manifolds.
On the hodge theory of the symmetric powers of a curve.
We describe the polarised Hodge structure on the symmetric powers of a smooth projective curve.
On the Hodge-Tage decomposition in the imperfect residue field case.
On the Holomorphy on Certain Non-Abelian L-Series.
On the homogeneous ideal of collinear punctual subschemes of P2.
On the homogeneous ideal of the generic union of lines in ...3.ö
On the homogeneous ideal of unreduced projective schemes.
On the homogeneous pieces of graded generalized local cohomology modules
We study, in certain cases, the notions of finiteness and stability of the set of associated primes and vanishing of the homogeneous pieces of graded generalized local cohomology modules.
On the homology and cohomology of complete intersections with isolated singularities
On the homology of algebraic varieties over real closed fields.
On the homology of the Hubert scheme of points in the plane.