Blar i Institutt for matematiske fag på emneord "Matematikk, Matematikk"

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    • Isogeometric Analysis Based Shape Optimization. 

      Solbakken, Kristin (Master thesis, 2015)
      We solve shape optimization problems involving partial differential equations. The latter are discretized and solved using isogeometric analysis. B-splines and non uniform rational B-splines are introduced, along with both ...

    • Isogeometric analysis of acoustic scattering 

      Venås, Jon Vegard (Master thesis, 2015)
      Acoustic scattering has been thoroughly analyzed with the use of finite element analysis (FEA). The problem at hand is a coupled fluid-structure interaction problem on an unbounded domain, where an object of elastic material ...

    • The line planning with simultaneous optimisation of operational cost and travel time 

      Rosalia, Rosalia (Master thesis, 2017)
      In this thesis, we discuss a method of line planning of a public transportation system on a city road network. The desired solution is the cheapest and fastest line network, which is a complex combination to attack at the ...