Steiner vector bundles on algebraic varieties

Autores: Helena Soares Correia Tavares
Directores de la Tesis: Rosa María Miró-Roig (dir. tes.)
Lectura: En la Universitat de Barcelona ( España ) en 2008
Idioma: inglés
Tribunal Calificador de la Tesis: Laura Costa Farràs (presid.) , José Manuel Gamboa Mutuberria (secret.) , Margarida Mendes Lopes (voc.) , Enrique Arrondo Esteban (voc.) , Pere Pascual Gainza (voc.)
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Resumen
- We define Steiner vector bundles on algebraic varieties, generalising the well-known Steiner vector bundles on projective spaces, We characterise exceptional and simple general Steiner vector bundles and we prone the stability of exceptional Steiner vector bundles defined by a pair (Ox(-1), Ox), where x is a smooth projective hypersurface q degree d, 1¿d¿n-1.
  
  We give sufficient cohomological conditions for a vector bundle to be a Steiner vector bundle and we give complete cohomological characterisation of some bundles on a projective spaces and on the hyperquadric Qn c Pn+1