On the Defining Equations of Points in General Position in Pn.
On the degree of the Gauss mapping of a submanifold of an Abelian variety.
On the Demazure character formula
On the derived categories of coherent sheaves on some homogeneous spaces.
On the Desingularization of the Unipotent Variety.
On the differential of applications defined on moduli spaces of p.p.a.v. with level theata structure.
On the dimension of the adjoint linear system for threefolds
On the Existence of Certain Smooth Toric Varieties.
On the existence of components of the Noether-Lefschetz Locus with given codiemsnion.
On the Finite Field Nullstellensatz for the intersection of two quadric hypersurfaces.
On the Finite Generation of Symbolic Blow-Ups.
On the fundamental group of the complement of a divisor in a homogeneous space.
On the Fundamental Group of the Space of Cubic Surfaces.
On the fundamental groups of some open rational surfaces.
On the general hyperplane section of a projective curve.
On the graph labellings arising from phylogenetics
We study semigroups of labellings associated to a graph. These generalise the Jukes-Cantor model and phylogenetic toric varieties defined in [Buczynska W., Phylogenetic toric varieties on graphs, J. Algebraic Combin., 2012, 35(3), 421–460]. Our main theorem bounds the degree of the generators of the semigroup by g + 1 when the graph has first Betti number g. Also, we provide a series of examples where the bound is sharp.
On the Graver complexity of codimension 2 matrices.
On the Hasse principle for homogeneous spaces with finite stabilizers
On the Hilbert scheme of Palatini threefolds.
On the homogeneous ideal of collinear punctual subschemes of P2.