Sökning: "isomorphism"

Visar resultat 11 - 15 av 47 avhandlingar innehållade ordet isomorphism.

  1. 11. Dopant inclusion and isomorphism of KTP : a nonlinear optical material

    Författare :Stefan Norberg; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; potassium titanium phosphate; dopant positions; single crystal X-ray diffraction; KSbOGeO4-KSbOSiO4; KTP; KTiOP4; TiP2O7 superstructure;

    Sammanfattning : .... LÄS MER

  3. 12. Titt-skåp för alla : en berättelse om hur Stockholm blev kulturhuvudstad

    Författare :Lena Porsander; Guje Sévon; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Stockholm; Cultural Capital; Temporary Organization; Action Net; Imitation; Translation; Time-field; Isomorphism; Heteromorphism; Business Administration; företagsekonomi;

    Sammanfattning : How does a city become a Cultural Capital? This was the main question asked in the field study that is the basis of the present thesis. The study consisted in observing, at close range, the process of organizing the big event, but also to some extent the Cultural Capital Year itself (in the thesis reported as a photo-linguistic montage). LÄS MER

  4. 13. Kantor Triple Systems

    Författare :Daniel Mondoc; Matematik (naturvetenskapliga fakulteten); []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; gruppteori; fältteori; algebra; algebraic geometry; group theory; Talteori; field theory; Number Theory; Composition algebras; Jordan algebras; Kantor triple systems; Lie algebras; Jordan triple systems; algebraisk geometri;

    Sammanfattning : The main purpose of this thesis is to study real exceptional Kantor triple systems. In the first paper we first prove the known results in both the real and complex classical cases of K-simple Kantor triple systems. In the real classical case our approach gives somewhat simpler formulas. LÄS MER

  5. 14. Simple sl_{n+1}-module structures on U(h)

    Författare :Jonathan Nilsson; Volodymyr Mazorchuk; Olivier Mathieu; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : We study the category M consisting of U(sl_{n+1})-modules whose restriction to U(h) is free of rank 1, in particular we classify isomorphism classes of objects in M and determine their submodule structure. This leads to new sl_{n+1}-modules. LÄS MER

  7. 15. The space of Cohen-Macaulay curves

    Författare :Katharina Heinrich; Roy Skjelnes; Lars Halvard Halle; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In this thesis we discuss a moduli space of projective curves with a map to a given projective space. The functor CM parametrizes curves, that is, Cohen-Macaulay schemes of pure dimension 1, together with a finite map to the projective space that is an isomorphism onto its image away from a finite set of closed points. LÄS MER