Smoothing Projectively Cohen-Macaulay Space Curves.
Smoothings of cusp singularities via triangle singularities
Smoothness and irreducibility of varieties of plane curves with nodes and cusps
Some characterizaions of smooth, regular, and complete intersection algebras.
Some Criteria for Rigidity of Noetherian Rings.
Some enumerative properties of secants to non-singular projective schemes.
Some examples of Gorenstein liaison in codimension three.
Gorenstein liaison seems to be the natural notion to generalize to higher codimension the well-known results about liaison of varieties of codimension 2 in projective space. In this paper we study points in P3 and curves in P4 in an attempt to see how far typical codimension 2 results will extend. While the results are satisfactory for small degree, we find in each case examples where we cannot decide the outcome. This examples are candidates for counterexamples to the hoped-for extensions of codimension...
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 more examples of curves in P3 with stable normal bundle.
Some Properties of Stahle Rank-2 Vector Bundles on Pn.
Some remarks on morphisms between Fano threefolds.
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 geometry of full flag manifolds and harmonic maps.
Some results on the syzygies of finite sets and algebraic curves
Some results on the topology of varieties dominated by Cn.
Some Results on Unirationality of Algebraic Surfaces.
Some theorems on generation of ideals in affine algebras.
Some zero-dimensional generic singularities ; finite algebras having small tangent space
Special line bundles on curves with involution.