Article ID Journal Published Year Pages File Type
4587275 Journal of Algebra 2009 25 Pages PDF
Abstract

A variety of computations regarding the Euler class group E(An,An) and the Grothendieck group K0(An) of the algebraic sphere Spec(An) is done. The Euler class of the algebraic tangent bundle on Spec(An) is computed. It is also investigated whether every element in the Euler class group E(An,An) is the Euler class of a projective An module of rank n.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory