Sökning: "algebra"

Visar resultat 11 - 15 av 370 avhandlingar innehållade ordet algebra.

  1. 11. Around power ideals : From Fröberg's conjecture to zonotopal algebra

    Författare :Gleb Nenashev; Boris Shapiro; Volkmar Welker; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mathematics; matematik;

    Sammanfattning : In this thesis we study power algebras, which are quotient of polynomial rings by power ideals. We will study Hilbert series of such ideals and their other properties. We consider two important special cases, namely, zonotopal ideals and generic ideals. Such ideals have a lot combinatorial properties. LÄS MER

  3. 12. Topics on Function Spaces and Multilinear Algebra

    Författare :Mahdi Hormozi; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The present thesis consists of three different papers. Indeed, they treat two different research areas: function spaces and multilinear algebra. In paper I, a characterization of continuity of the $p$-$\Lambda$-variation function is given and Helly's selection principle for $\Lambda BV^{(p)}$ functions is established. LÄS MER

  4. 13. To infinity and back : Logical limit laws and almost sure theories

    Författare :Ove Ahlman; Vera Koponen; Kerkko Luosto; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; finite model theory; almost sure theories; rigid structures; limit laws; Mathematical Logic; Matematisk logik;

    Sammanfattning : .... LÄS MER

  5. 14. On Finite-Dimensional Absolute Valued Algebras

    Författare :Seidon Alsaody; Ernst Dieterich; Alberto Elduque; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematics; Matematik;

    Sammanfattning : .... LÄS MER

  7. 15. On Effective Representations of Path Semigroups and Multi-Multisemigroups

    Författare :Love Forsberg; Volodymyr Mazorchuk; Ernst Dieterich; Victoria Gould; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER