Sökning: "Volodymyr Mazorchuk"

Visar resultat 6 - 10 av 19 avhandlingar innehållade orden Volodymyr Mazorchuk.

  1. 6. Properties of powers of monomial ideals

    Författare :Oleksandra Gasanova; Veronica Crispin Quiñonez; Volodymyr Mazorchuk; Alexander Engström; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; powers of monomial ideals; polynomial rings; Mathematics; Matematik;

    Sammanfattning : .... LÄS MER

  3. 7. Cells and 2-representations of bimodules over Nakayama algebras

    Författare :Helena Jonsson; Volodymyr Mazorchuk; Pedro Vaz; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Sammanfattning : .... LÄS MER

  4. 8. Structure and representations of bimodule categories

    Författare :Helena Jonsson; Volodymyr Mazorchuk; Pedro Vaz; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Sammanfattning : This thesis consists of four research papers in the field of representation theory. Three of the papers are concerned with bicategories of finite-dimensional bimodules over a family of radical square zero Nakayama algebras. In the first, we study the tensor combinatorics of these bimodules. LÄS MER

  5. 9. Tensor Products on Category O and Kostant's Problem

    Författare :Johan Kåhrström; Volodymyr Mazorchuk; Henning Haahr Andersen; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Semi-simple Lie algebras; Tensor products; Kostant s problem; Primitive quotients; MATHEMATICS; MATEMATIK;

    Sammanfattning : This thesis consists of a summary and three papers, concerning some aspects of representation theory for complex finite dimensional semi-simple Lie algebras with focus on the BGG-category O.Paper I is motivated by the many useful properties of functors on category O given by tensoring with finite dimensional modules, such as projective functors and translation functors. LÄS MER

  7. 10. N-complexes and Categorification

    Författare :Djalal Mirmohades; Volodymyr Mazorchuk; Steffen Oppermann; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Homological algebra; Category theory; Triangulated categories; K-theory; Hopfological algebra; Mathematics; Matematik;

    Sammanfattning : This thesis consists of three papers about N-complexes and their uses in categorification. N-complexes are generalizations of chain complexes having a differential d satisfying dN = 0 rather than d2 = 0. Categorification is the process of finding a higher category analog of a given mathematical structure. LÄS MER