Buscar
Mostrando ítems 1-10 de 2702
Arrangements of rational sections over curves and the varieties they define
(EUROPEAN MATHEMATICAL SOC, 2011)
We introduce arrangements of rational sections over curves. They generalize line arrangements on P-2. Each arrangement of d sections defines a single curve in Pd-2 through the Kapranov's construction of (M) over bar (0,d+1). ...
On the geography of surfaces of general type with fixed fundamental group
(2020)
In this thesis, we study the geography of complex surfaces of general type with respect to the
topological fundamental group. The understanding of this general problem can be coarsely
divided into geography of simply-connected ...
On the geography of surfaces of general type with fixed fundamental group
(2020)
We study the geography of complex surfaces of general type with respect to thetopological fundamental group. The understanding of this general problem can be coarselydivided into geography of simply-connected surfaces and ...
Chern Slopes Of Surfaces Of General Type In Positive Characteristic
(2017)
Let k be an algebraically closed field of characteristic p > 0, and let C be a non-singular projective curve over k. We prove that for any real number x >= 2, there are minimal surfaces of general type X over k such that ...