Browsing Matematikk by Title
Now showing items 1-20 of 155
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(Master thesis / Masteroppgave, 2015)Punktene på en elliptisk kurve danner en gruppe. Hvis vi kaller origo i gruppa for Q, er et n-torsjonspunkt et punkt P som er slik at nP=Q. Mengden n-torsjonspunkter danner en abelsk gruppe. Alle 3-torsjonspunktene på en ...
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2015)An examination of the abridged notation introduced by Salmon for plane geometry. Culminating in its use to prove the theorems of Brianchon and Pascal, Steiner's theorem on Pascal's Hexagon and Steiner's solution of the ...
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(Master thesis / Masteroppgave, 2008)In this thesis we provide a detailed analysis of the power penalty method for American options using the theory of viscosity solutions. The method is a recent improvement of the classical penalty method, and in the thesis ...
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(Master thesis / Masteroppgave, 2016)In this thesis, we consider applications of directed algebraic topology in optimization theory, by representing directed graphs as directed topological spaces. We review the classical max-flow min-cut theorem and a ...
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(Master thesis / Masteroppgave, 2011)It is an open problem whether the isomorphism class of a finite p-group is determined by its group ring over a field of characteristic p. In this thesis we present the theory of Jennings, which gives invariants of the group ...
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(Doctoral thesis / Doktoravhandling, 2011)
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(Master thesis / Masteroppgave, 2017)We consider the bidomain model of cardiac electrophysiology. Departing from a discrete cellular model we derive the bidomain equations by homogenization. Using two-scale convergence we provide a rigorous homogenization ...
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2015)
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(Master thesis / Masteroppgave, 2010)I will try to define a non-trivial stochastic process on the Sierpinski gasket by looking at the limit of stochastic processes on approximating graphs of cells of the Sierpinski gasket. I start by looking more closely on ...
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(Master thesis / Masteroppgave, 2012)The background for this thesis is the work on broccoli curves by Gathmann, Markwig and Schroeter. In their paper, broccoli curves are introduced in order to give a tropical proof of the invariance of tropical Welschinger ...
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(Master thesis / Masteroppgave, 2018)
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(Master thesis / Masteroppgave, 2008)In this paper we will prove Clifford chain theorem for general lines in the plane by using real cross ratio lemma. We will then discuss the Clifford chain theorem for degenerate lines and will obtain 6 types of Clifford ...
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2011)A study of the action propagation in excitable cardiac cells. In this thesis we look at different mathematical models for simulating the biophysiological phenomena of wave propagation and fibrillation. Furthermore, we ...
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(Doctoral thesis / Doktoravhandling, 2011)
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(Research report / Forskningsrapport, 1966)
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(Master thesis / Masteroppgave, 2010)Fifteen years ago Bost and Connes constructed a C dynamical system with the Calois group G(Qab /Q) as symmetry group and with phase tran- sition related to properties of L-functions . Since then there have been nu- ...
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Convergence of a Relaxation Scheme for a 2x2 Triangular System of Conservation LawsRestricted Access (Master thesis / Masteroppgave, 2011)This thesis studies an approximate solution, called relaxation approximation, to a 2x2 triangular system of hyperbolic conservation laws. The system of interest is first approximated by a particular set of smooth functions. ...