Group Actions and Vector Fields : Proceedings of a Polish-North American Seminar Held at the University of British Columbia, January 15 - February 15, 1981 (Lecture Notes in Mathematics) 〈Vol. 956〉

Group Actions and Vector Fields : Proceedings of a Polish-North American Seminar Held at the University of British Columbia, January 15 - February 15, 1981 (Lecture Notes in Mathematics) 〈Vol. 956〉

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  • 商品コード 9783540119463

Description


(Table of content)
Vector fields and cohomology of G/P.- Complete quotients by algebraic torus actions.- A generalization of a theorem of Horrocks.- Almost homogeneous C actions on compact complex surfaces.- Weighted projective varieties.- A pathological example of an action of k.- Properties of projective orbits of actions of affine algebraic groups.- Linearization of reductive group actions.- Holomorphic vector fields and rationality.- Some examples of ? actions.- The growth function of a discrete group.

Contents

Vector fields and cohomology of G/P.- Complete quotients by algebraic torus actions.- A generalization of a theorem of Horrocks.- Almost homogeneous C* actions on compact complex surfaces.- Weighted projective varieties.- A pathological example of an action of k*.- Properties of projective orbits of actions of affine algebraic groups.- Linearization of reductive group actions.- Holomorphic vector fields and rationality.- Some examples of ?* actions.- The growth function of a discrete group.