Browsing Matematisk institutt by Title

Now showing items 1643-1662 of 3782

  • Kjernefysisk krig ved uhell - kan det skje innen år 2000? 
    Natvig, Bent (Research report / Forskningsrapport, 1986)
  • Kjære Ernst! : brev fra Sophus Lie til Ernst Motzfeldt 
    Kern, Marianne; Strøm, Elin (Research report / Forskningsrapport, 1997)
    Sophus Lie og Ernst Motzfeldt traff hverandre i 1857 på Nissens latin- og realskole i Kristiania. Det ble et vennskap som varte livet ut. Ernst Motzfeldt tok vare på de brevene Sophus Lie sendte ham, og de befinner seg i ...
  • KMS states of quasi-free dynamics on C*-algebras of product systems over right LCM monoids 
    Gazdag, Luca Eva; Laca, Marcelo; Larsen, Nadia S. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)
    We generalise recent results of Afsar, Larsen, and Neshveyev for product systems over quasi-lattice orders by showing that the equilibrium states of quasi-free dynamics on the Nica–Toeplitz C∗-algebras of product systems ...
  • KMS States on Nica-Toeplitz C∗-algebras 
    Afsar, Zahra; Larsen, Nadia S.; Neshveyev, Sergey (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Given a quasi-lattice ordered group (G, P) and a compactly aligned product system X of essential C∗-correspondences over the monoid P, we show that there is a bijection between the gauge-invariant KMSβ-states on the ...
  • KMS states on Pimsner algebras 
    Netskar, Tobias Krogstad (Master thesis / Masteroppgave, 2019)
    In this thesis we reproduce the results of Laca and Neshveyev for characterizing certain KMS states on Pimsner algebras. Before getting there, we build up the necessary theory using various sources, giving detailed proofs ...
  • KMS-states on Nica-Toeplitz algebras 
    Gazdag, Luca Eva (Master thesis / Masteroppgave, 2019)
  • Knekning av plater og skall i skipskonstruksjoner / Buckling of plates and shells in ship structures 
    Brubak, Lars (Research report / Forskningsrapport, 2003)
    Buckling of stiffened plates with arbitrarily oriented stiffeners and of shells are considered. The main objective of the work, presented as a thesis for a cand. scient. degree (master equivalent) at the University of Oslo, ...
  • Kontekstuell klassifisering av bilder for å kartlegge akvatisk vegetasjon 
    Brænden, Roar (Master thesis / Masteroppgave, 2010)
    Airborne photography are used to map zones of potential aquatic vegetation. This is done by statistical classification using different approaches. We use five classes representing different vegetation and landscape zones, ...
  • KORRELASJON OG IKKE-PARAMETRISKE PROBLEMER 
    Wellén, Einar Christopher (Master thesis / Masteroppgave, 2015)
    Vi ser på ulike måter å beregne korrelasjon mellom to variable på. Fokus er i stor grad på ordinale og kvantitative data og beregning av korrelasjonsmålene Pearson s r, Kendall s t og Spearman s rang-korrelasjon. Det ...
  • Kortform i linje- og sirkelgeometriRestricted Access 
    Staxrud, Kristin Brita (Master thesis / Masteroppgave, 2008)
    I denne oppgaven ser vi på trilineære koordinater og hvordan vi ved å skrive på kortform kan regne i disse koordiatene. Ved å regne eksempler om trekanter og sirkler i kartesiske koordinater og på kortform finner vi en ...
  • KRIGING THE POWER FUTURES CURVE AND PRICING OF OPTIONS 
    Melsnes, Jonas Enger (Master thesis / Masteroppgave, 2019)
  • THE KRULL ORDINAL, COPROF, AND NOETHERIAN LOCALIZATIONS OF LARGE POLYNOMIAL RINGS. 
    Gulliksen, Tor H. (Research report / Forskningsrapport, 1972)
  • Krylovmetodar for strukturerte lineære systemRestricted Access 
    Osen, Lovise Marlen Aase (Master thesis / Masteroppgave, 2019)
  • Kurepa's Hypothesis and the Continuum 
    Devlin, Keith J. (Research report / Forskningsrapport, 1973)
  • Kyle equilibrium under random price pressure 
    Corcuera, José Manuel; Di Nunno, Giulia; Fajardo, Jose (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    We study the equilibrium in the model proposed by Kyle (Econometrica 53(6):1315–1335, 1985) and extended to the continuous-time setting by Back (Rev Financ Stud 5(3):387–409, 1992). The novelty of this paper is that we ...
  • Kyle-Back's model with a random horizon 
    Corcuera, José Manuel; Di Nunno, Giulia (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    The continuous-time version of Kyle [(1985) Continuous auctions and insider trading, Econometrica53 (6), 1315–1335.] developed by Back [(1992) Insider trading in continuous time, The Review of Financial Studies5 (3), ...
  • Kyle-Back's model with Lévy noise 
    Corcuera, José Manuel; Farkas, Gergely; Di Nunno, Giulia; Øksendal, Bernt (Research report / Forskningsrapport, 2010)
    The continuous-time version of Kyle's [6] model, known as the Back's [2] model, of asset pricing with asymmetric information, is studied. A larger class of price processes and a larger classes of noise traders' processes ...
  • K₄ (z) IS THE TRIVIAL GROUP 
    Rognes, John (Research report / Forskningsrapport, 1992)
  • L-COMPLETE HOPF ALGEBROIDS AND THEIR COMODULES 
    Baker, Andrew (Research report / Forskningsrapport, 2009)
    We investigate Hopf algebroids in the category of <I>L</I>-complete modules over a commutative Noetherian regular complete local ring. The main examples of interest in algebraic topology are the Hopf algebroids associated ...
  • L^2-Betti Numbers of Algebras and Equivalence Relations 
    Rustad, Simen (Master thesis / Masteroppgave, 2008)
    In this thesis, we consider the L^2-Betti numbers associated to algebras and equivalence relations. For algebras, we expand upon the motivation between Connes and Shlyakhtenko's definition of L^2-Betti numbers of tracial ...