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, ...

The present text examines and applies methods for modeling recurrent event data, focusing on whether to use global time or recurrence time as the basic time scale. The purpose is to gain an insight into how easy/difficult ...

Abstract Stochastic optimization using the stochastic Bellman equation, and probabilities approximated by way of Monte-Carlo, is a fairly unexplored field -- especially when the probabilities are affected by the controls. ...