Browsing Matematisk institutt by Title
Now showing items 1648-1667 of 3772
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(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 ...
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(Master thesis / Masteroppgave, 2019)
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(Research report / Forskningsrapport, 1972)
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(Master thesis / Masteroppgave, 2019)
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(Research report / Forskningsrapport, 1973)
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(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 ...
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(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), ...
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(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 ...
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(Research report / Forskningsrapport, 1992)
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(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 ...
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(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 ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)We show experimental evidence that as relatively long unidirectional waves propagate over a sloping bottom, from a deeper to a shallower domain, there can be a local maximum of kurtosis and skewness close to the shallower ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Internal solitary waves (ISWs) propagating in a stably stratified two‐layer fluid in which the upper boundary condition changes from open water to ice are studied for grease, level, and nilas ice. The ISW‐induced current ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)An experimental investigation of flexural-gravity waves was performed in the Hamburg Ship Model Basin HSVA ice tank. Physical characteristics of the water-ice system were measured in several locations of the tank with a ...
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(Research report / Forskningsrapport, 1996)
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(Master thesis / Masteroppgave, 2012)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)In [IMA J. Numer. Anal., 29 (2009), pp. 24--42], Nielsen, Tveito, and Hackbusch study the operator generated by using the inverse of the Laplacian as the preconditioner for second order elliptic PDEs $-\nabla \cdot (k(x) ...
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(Master thesis / Masteroppgave, 2023)In this thesis we investigate the difficulties associated with the prediction of the behavior of turbulent flow in straight and helically coiled pipes, due to their prevalence in real world scenarios. To simulate the ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)Large eddy simulations of a buoyant plume forming above a heated horizontal cylinder with a Rayleigh number of 9.4E7 is carried out and compared with experimental data. Natural convection heat transfer from a horizontal ...
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(Research report / Forskningsrapport, 2006)We present a well-balanced, large time stepping method for conservation laws with source terms. The numerical method is based on a local reformulation of the balance law as a conservation law with a discontinuous flux ...