Resolution of quasi-homogeneous singularities and plurigenera
Restriction of stable sheaves and representations of the fundamental group.
Rings of Hilbert modular forms
Seifert n-Manifolds.
Set-theoretic generation of ideals
Severi`s Conjecture on 0-Cycles for a Complete Intersection.
Singularities and coverings of weighted complete intersections.
Singularities Determined by Their Discriminant.
Singularities with exact Poincaré complex but not quasihomogeneous.
We give examples of complete intersections in C3 with exact Poincaré complex but not quasihomogeneous using the classification of C.T.C. and the algorithm of Mora.
Smooth affine varieties and complete intersections.
Smooth curves on a cone which pass through its vertex.
Smooth degeneration of complete intersection curves in positive characteristc.
Smooth global complete intersections in certain compact homogenous complex manifolds.
Some characterizaions of smooth, regular, and complete intersection algebras.
Some enumerative properties of secants to non-singular projective schemes.
Some moduli spaces of smooth complete intersections which are quasi-projective
For some values of the degrees of the equations, we show, using geometric invariant theory, that the coarse moduli space of smooth complete intersections in is quasi-projective.
Some monomial curves as set-theoretic complete intersections
Some remarks on Set-theoretic Intersection Curves in
Motivated by the notion of Seshadri-ampleness introduced in [11], we conjecture that the genus and the degree of a smooth set-theoretic intersection should satisfy a certain inequality. The conjecture is verified for various classes of set-theoretic complete intersections.
Some results on the syzygies of finite sets and algebraic curves
Some theorems on generation of ideals in affine algebras.