A 2-dimensional Algebraic Variety With 27 Rectilinear Generators and 108 Trisecants and its Connection With the Maximal Exceptional Simple lie Group
A bound for the degree of smooth surfaces in not of general type
A bound of the degree of some rational surfaces in .
A bound on the geometric genus of projective varieties
A Castelnuovo bound for smooth surfaces.
A Characterization of Balanced Rational Normal Surface Scrolls in Terms of Their Osculating Spaces II.
A characterziation of IPn by vector bundles.
A criterion for the ideal of a projectively embedded toric surface to be generated by quadrics.
A Geometrical approach to Gordan--Noether's and Franchetta's contributions to a question posed by Hesse.
A linear bound on the t-normality of codimension two subvarieties of ...n.
A new construction of a surface of degree having nodes
A note on a quartic with a tacnode and a flexnode
A note on imperfect monomial curves in
A note on k-very ampleness of a bundle on a blown up plane.
A Poncelet theorem in space.
A remark on Abhyankar's space lines
A remark on the geometry of elliptic scrolls and bielliptic surfaces.
A remark on the Hodge type of projective varieties of low degree.
A series of smooth irregular varieties in projective space
A souped-up version of Pardini's theorem and its application to funny curves