This PhD thesis deals with the problem of construction of stable equivariant reflexive sheaves on toric varieties. This work is motivated by the question of classification of vector bundles on compact complex manifolds.This thesis consists of three parts. In the first part, we study the stability of equivariant logarithmic tangent sheaves TX(−logD) where X is a projective toric variety and D a reduced divisor. The main result of this part is the classification of reduced divisors D and polarizations L on X such that the equivariant logarithmic tangent sheaf TX(−logD) is (semi)stable with respect to L when X is a smooth toric variety of Picard rank two. In the second part, for an equivariant reflexive sheaf on a polarized toric variety, we s...
20 pages, 1 figureAny toric flip naturally induces an equivalence between the associated categories ...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...
This PhD thesis deals with the problem of construction of stable equivariant reflexive sheaves on to...
This PhD thesis deals with the problem of construction of stable equivariant reflexive sheaves on to...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
Programa de Doctorat en Matemàtica i Informàtica[eng] Framed within the areas of algebraic geometry ...
20 pages, 1 figureAny toric flip naturally induces an equivalence between the associated categories ...
20 pages, 1 figureAny toric flip naturally induces an equivalence between the associated categories ...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...
This PhD thesis deals with the problem of construction of stable equivariant reflexive sheaves on to...
This PhD thesis deals with the problem of construction of stable equivariant reflexive sheaves on to...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
For an equivariant reflexive sheaf over a normal polarised toric variety, we study slope stability o...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
International audienceFor (X, L) a polarized toric variety and G ⊂ Aut(X, L) a torus, denote by Y th...
Programa de Doctorat en Matemàtica i Informàtica[eng] Framed within the areas of algebraic geometry ...
20 pages, 1 figureAny toric flip naturally induces an equivalence between the associated categories ...
20 pages, 1 figureAny toric flip naturally induces an equivalence between the associated categories ...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...
We have added a section on the study of the stability of T_X(-log D) with respect to -(K_X + D) when...