Search for dissertations about: "Destackification"

Found 1 swedish dissertation containing the word Destackification.

  1. 1. Destackification and Motivic Classes of Stacks

    University dissertation from Stockholm : Department of Mathematics, Stockholm University

    Author : Daniel Bergh; Stockholms universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Algebraic geometry; Algebraic stacks; Destackification; Grothendieck ring; Motive; Torus; Classifying stack; matematik; Mathematics;

    Abstract : This thesis consists of three articles treating topics in the theory of algebraic stacks. The first two papers deal with motivic invariants. In the first, we show that the class of the classifying stack BPGLn is the inverse of the class of PGLn in the Grothendieck ring of stacks for n ≤ 3. READ MORE