Sökning: "Noether theorem"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Noether theorem.

  1. 1. On Noetherian Rings

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Kevin Miramadi; [2023]
    Nyckelord :;

    Sammanfattning : In this thesis we study a special class of rings called Noetherian rings. Theserings satisfy certain finite conditions on their ideals and appear in manydifferent fields of algebra. LÄS MER

  3. 2. Generalized Abelian Gauge Theory & Generalized Global Symmetry

    Master-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :Emil Hössjer; [2020]
    Nyckelord :Differential characters; Wilson lines; generalized global symmetry; BF theory; Maxwell theory; spontaneous symmetry breaking; intersection number; selection rules; Noether theorem; sphere bundle; t Hooft operator;

    Sammanfattning : We study Cheeger-Simons differential characters in order to define higher form U(1) gauge fields and their Wilson lines. We then go on to define generalized global symmetries. This is a topological formulation of symmetries which has interesting consequences when the charged operators extend through space. LÄS MER

  4. 3. On Intersections of Algebraic Curves and Applications to Elliptic Curves

    Kandidat-uppsats, Lunds universitet/Matematik (naturvetenskapliga fakulteten)

    Författare :Karl Lindén; [2018]
    Nyckelord :Bezout s theorem; Max Noether s fundamental theorem; Pappus s theorem; Pascal s theorem; Chasles theorem; algebraic curves; elliptic curves; Mathematics and Statistics;

    Sammanfattning : In this thesis we state and give elementary proofs for some fundamental results about intersections of algebraic curves, namely Bezout's, Max Noether's, Pappus's, Pascal's and Chasles' theorems. Our main tools are linear algebra and basic ring theory. We conclude the thesis by applying the results to elliptic curves.. LÄS MER

  5. 4. Abelian gauge symmetries in the two-Higgs-doublet model

    Master-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Franz Teichmann; [2017]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : The two-Higgs-doublet model is a promising extension of the Standard Model of particle physics, but it contains a large number of free parameters. With the intention to constrain this freedom, the model has been studied under different symmetries. In particular, a full classification of Abelian global symmetries has been presented in 2011. LÄS MER

  7. 5. Application of Ibragimov's method and Noether's theorem for constructing conservation laws of the linear elasticity model

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskap

    Författare :Pouya Sinaian; [2014]
    Nyckelord :conservation law; Noether s theorem; Ibragimov s method; formal Lagrangian; linear elasticity; the Lame equation.;

    Sammanfattning : In this thesis, conservation laws of the Lame equation describing linear elasticity have been constructed. This has been done by the implementation of two theorems for constructing conservation laws: the new theorem suggested by N H.Ibragimov, and the classical theorem presented by E.Noether. LÄS MER