We consider first-order finite difference schemes for a nonlinear degenerate convection-diffusion equation in one space dimension, and prove an $L^1_{loc}$ error estimate. Precisely, we prove that the $L^1_{loc}$ difference ...

This thesis is a study of linearly normal smooth rational surfaces of degree eleven and sectional genus eight in the projective fivespace. Surfaces satisfying these numerical invariants are special, in the sense that the ...

Determining the prognosis in an early stage of human cancer can be essential for the choice of optimal therapy. Digital image analysis of cell nuclei is a very useful tool to obtain quantitative information for robust ...

Når olje fra flere reservoarer skal prosesseres ved samme prosessfasilitet, må den samlede prosesskapasiteten fordeles mellom de ulike reservoarene. Hvor mye av kapasiteten hvert av reservoarene får disponere, vil imidlertid ...

Model temperatures by using the stochastic heat equation driven by white noise. Studying the covariance function for the solution of this. Further the asymptotic covariance function studied. In the application part use ...

We study a Dynkin game with asymmetric information. The game has a random expiry time, which is exponentially distributed and independent of the underlying process. The players have asymmetric information on the expiry ...

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, ...