Now showing items 73-92 of 274

  • GAMLSS-modeller i bilforsikring 

    Røyrane-Løtvedt, Hallvard (The University of Bergen, 2012-06-01)
    I denne oppgaven tester jeg ulike modeller for prediksjon av total skadeutbetaling fra forsikringsselskap til forsikringstaker i et poliseår. Modellene som testes hører til rammeverket Generalized Additive Models for ...
    Master thesis
  • Gasslekkasjar i Marine miljø 

    Aase, Stig Andre (The University of Bergen, 2012-06-19)
    I denne masteroppgåva studerast fluidstrøymingar gjennom marine sediment, og målet er å vurdere om ein enkel matematisk modell klarar å beskrive og bevare karakteristiske trekk for prosessen. Denne drøftinga vil baserast ...
    Master thesis
  • Generated Sound Waves in Corrugated Pipes 

    Lillejord, Arve (The University of Bergen, 2012-06-01)
    This paper studies sound waves generated in corrugated pipes by using computational fluid dynam- ics. The author did not have any prior experience in computational fluid dynamics and therefore a substantial part was ...
    Master thesis
  • Generating function and volume preserving mappings 

    Xue, Huiyan; Zanna, Antonella (The American Institute of Mathematical Sciences, 2014-03)
    In this paper, we study generating forms and generating functions for volume preserving mappings in Rn. We derive some parametric classes of volume preserving numerical schemes for divergence free vector fields. In passing, ...
    Peer reviewed
  • Genotyping errors in a calibrated DNA register: implications for identification of individuals 

    Haaland, Øystein; Glover, Kevin; Seliussen, Bjørghild Breistein; Skaug, Hans J. (BioMed Central, 2011-04-20)
    Background: The use of DNA methods for the identification and management of natural resources is gaining importance. In the future, it is likely that DNA registers will play an increasing role in this development. Microsatellite ...
    Peer reviewedJournal article
  • Geological Storage of CO2: Sensitivity and Risk Analysis 

    Ashraf, Meisam (The University of Bergen, 2014-04-10)
    Geological CO2 storage has the potential to be a key technology for prevention of industrial CO2 emission into the atmosphere. A successful storage operation requires safe geological structures with large storage capacity. ...
    Doctoral thesis
  • Global Minimization for Continuous Multiphase Partitioning Problems Using a Dual Approach 

    Bae, Egil; Yuan, Jing; Tai, Xue-Cheng (Springer Verlag, 2010)
    This paper is devoted to the optimization problem of continuous multi-partitioning, or multi-labeling, which is based on a convex relaxation of the continuous Potts model. In contrast to previous efforts, which are ...
    Peer reviewedJournal article
  • Gode rank 1 latticereglar av høg dimensjon 

    Topphol, Vegard (The University of Bergen, 2011-06-01)
    Oppgåva omhandlar numeriske integrasjonsreglar av trigonometrisk grad kalla latticereglar, med særskild fokus på å utvikle og teste algoritmer for å finne gode latticereglar av rank 1. For at teksten skal kunne stå ...
    Master thesis
  • Gonality of Points in Brill-Noether Loci of the Moduli Space of Curves 

    Sæbø, Gard (The University of Bergen, 2012-05-31)
    In this masterthesis we study the geometry of the points in the Brill-Noether locus. Typically, we want to study the gonality of points in this locus, that can be seen as projective curves. We also study what curves ...
    Master thesis
  • Good ethics or political and cultural censoring in science? 

    Torrissen, Ole; Glover, Kevin; Haug, tore; Misund, Ole Arve; Skaug, Hans J.; Kaiser, Matthias (2012)
    Peer-reviewed journals are the cornerstones to communicating scientific results. They play a crucial role in quality assurance through the review process, but they also create opportunities for discussions in the scientific ...
    Journal article
  • Hedging av rentederivat 

    Reisæter, Lars Aga (The University of Bergen, 2006-11)
    Master thesis
  • Hierarchical Bayesian Survival Analysis of Age-Specific Data From Birds' Nests 

    Willgohs, Niejing (The University of Bergen, 2010-11-19)
    In this thesis, I first present the grassland birds data from Wells(2007) which is used by several different methods of estimating the nest survival rates. The hierarchical Bayesian method from Cao(2009) then is introduced ...
    Master thesis
  • High order volume preserving integrators for three kinds of divergence-free vector fields via commutators 

    Xue, Huiyan (Huiyan Xue, 2013)
    In this paper, we focus on construction of high order volume preserving integrators for divergence-free vector fields of the monomial basis, exponential basis and tensor product of the monomial and exponential basis. We ...
    Journal article
  • Histological type and grade of breast cancer tumors by parity, age at birth, and time since birth: a register-based study in Norway 

    Albrektsen, Grethe; Heuch, Ivar; Thoresen, Steinar Ø. (BioMed Central, 2010-05-21)
    Background Some studies have indicated that reproductive factors affect the risk of histological types of breast cancer differently. The long-term protective effect of a childbirth is preceded by a short-term adverse ...
    Peer reviewedJournal article
  • Hybrids between common and Antarctic minke whales are fertile and can back-cross 

    Glover, Kevin; Kanda, Naohisa; Haug, Tore; Pastene, Luis A.; Øien, Nils Inge; Seliussen, Bjørghild Breistein; Sørvik, Anne Grete Eide; Skaug, Hans J. (BioMed Central, 2013-04-15)
    Background: Minke whales are separated into two genetically distinct species: the Antarctic minke whale found in the southern hemisphere, and the common minke whale which is cosmopolitan. The common minke whale is further ...
    Journal article
  • Høyfrekvens finans og markedets mikrostruktur på Oslo Børs 

    Danielsen, Arne (The University of Bergen, 2009-09-09)
    Høyfrekvens finans, som er tema for denne oppgaven, tar for seg studiet av høyfrekvente finansielle data. I denne oppgaven har vi sett på data med den høyest mulige frekvensen, nemlig data fra hver eneste handel. De ...
    Master thesis
  • Identification of subsurface structures using electromagnetic data and shape priors 

    Tveit, Svenn; Bakr, Shaaban A.; Lien, Martha; Mannseth, Trond (Elsevier, 2015-03)
    We consider the inverse problem of identifying large-scale subsurface structures using the controlled source electromagnetic method. To identify structures in the subsurface where the contrast in electric conductivity can ...
    Journal article
  • Ill Posedness Results for Generalized Water Wave Models 

    Teyekpiti, Vincent Tetteh (The University of Bergen, 2013-06-03)
    In the first part of the study, the weak asymptotic method is used to find singular solutions of the shallow water system in both one and two space dimensions. The singular solutions so constructed are allowed to contain ...
    Master thesis
  • Image Denoising Algorithms Based on the Dual Formulation of Total Variation 

    Elo, Christoffer A. (The University of Bergen, 2009-07-17)
    Master thesis
  • Image Inpainting using Nonlinear Partial Differential Equations 

    Holm, Randi (The University of Bergen, 2005-05-23)
    Master thesis