Sökning: "ekvivalens"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet ekvivalens.

  1. 1. Lexikografihistorisk spegel. Den enspråkiga svenska lexikografins utveckling ur den tvåspråkiga

    Författare :Anna Helga Hannesdottir; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; svensk lexkografihistoria; språkhistoria; tvåspråkig lexikografi; enspråkig lexikografi; lexikografisk beskrivning; språkplanering; översättningsteori; ekvivalens; betydelsebeskrivning;

    Sammanfattning : l.... LÄS MER

  3. 2. Thérèse Raquin d’Émile Zola : Répétitions lexicales, réseaux sémantiques et leurs traductions suédoises

    Författare :Eva M. Olsson Lönn; Gunnel Engwall; Mats Forsgren; Carla Cariboni Killander; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Zola; Thérèse Raquin; lexical repetitions; semantic networks; style; isotopy; narratological structures; colour themes; antithesis; symmetry; translation; evaluation; equivalence; Zola; Thérèse Raquin; répétitions lexicales; réseaux sémantiques; style; isotopie; structures narratologiques; thèmes de couleur; antithèse; symétrie; traduction; évaluation; équivalence; Zola; Thérèse Raquin; lexikala upprepningar; semantiska nätverk; stil; isotopi; narratologiska strukturer; färgtematik; antites; symmetri; översättningsevaluering; ekvivalens; French; franska;

    Sammanfattning : The subject of this thesis is Emile Zola’s novel Thérèse Raquin (1867). The principal aim is to examine lexical repetitions and their importance for semantic networks. The thesis studies the use of the noun cou and certain of its co-occurrences, as well as the use of colours and their derivatives. LÄS MER

  4. 3. Building Data for Stacky Covers and the Étale Cohomology Ring of an Arithmetic Curve : Du som saknar dator/datorvana kan kontakta [email protected] för information

    Författare :Eric Ahlqvist; David Professor; Niels Borne; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Étale Cohomology; Number Field; Cup Product; Stacky Covers; Building Data; Ramified Covers; Mathematics; Matematik;

    Sammanfattning : This thesis consists of two papers with somewhat different flavours. In Paper I we compute the étale cohomology ring H^*(X,Z/nZ) for X the ring of integers of a number field K. As an application, we give a non-vanishing formula for an invariant defined by Minhyong Kim. LÄS MER

  5. 4. Stacky Modifications and Operations in the Étale Cohomology of Number Fields

    Författare :Eric Ahlqvist; David Rydh; Alexander Schmidt; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stacks; ramified covers; étale cohomology; cup product; Massey product; Galois cohomology; building data; 2-cocycles; Matematik; Mathematics;

    Sammanfattning : This thesis consists of 4 papers. In Paper A we define stacky building data for stacky covers in the spirit of Pardini and give an equivalence of (2,1)- categories between the category of stacky covers and the category of stacky building data. LÄS MER

  7. 5. On Methods for Solving Symmetric Systems of Linear Equations Arising in Optimization

    Författare :Tove Odland; Anders Forsgren; William W. Hager; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; symmetric system of linear equations; method of conjugate gradients; quasi-Newton method; unconstrained optimization; unconstrained quadratic optimiza- tion; Krylov subspace method; unnormalized Lanczos vectors; minimum-residual method; symmetriska linjära ekvationssystem; konjugerade gradientmetoden; kvasi- Newtonmetoder; optimering utan bivillkor; kvadratisk optimering utan bivillkor; Kry- lovunderrumsmetoder; icke-normaliserade Lanczosvektorer; minimum-residualmetoden; Mathematics; Matematik;

    Sammanfattning : In this thesis we present research on mathematical properties of methods for solv- ing symmetric systems of linear equations that arise in various optimization problem formulations and in methods for solving such problems.In the first and third paper (Paper A and Paper C), we consider the connection be- tween the method of conjugate gradients and quasi-Newton methods on strictly convex quadratic optimization problems or equivalently on a symmetric system of linear equa- tions with a positive definite matrix. LÄS MER