Results 141 to 150 of about 208,713 (299)

Simulation of Stochastic Partial Differential Equations and Stochastic Active Contours [PDF]

open access: yes, 2007
This thesis discusses several aspects of the simulation of stochastic partial differential equations. First, two fast algorithms for the approximation of infinite dimensional Gaussian random fields with given covariance are introduced.
Lang, Annika
core  

Application of stochastic differential equations and real option theory in investment decision problems

open access: yes, 2011
This thesis contains a discussion of four problems arising from the application of stochastic differential equations and real option theory to investment decision problems in a continuous-time framework.
Chavanasporn, Walailuck
core  

Approximate solution to a hybrid model with stochastic volatility: a singular-perturbation strategy

open access: yes, 2009
We study a hybrid model of Schobel-Zhu-Hull-White-type from a singular-perturbation-analysis perspective. The merit of the paper is twofold: On one hand, we find boundary conditions for the deterministic non-linear degenerate parabolic partial ...
Hendriks, H, Fatima, T, Grzelak, L
core  

Investigation of stochastic reaction-diffusion partial differential equations and of consistent stochastic differential equation models for one-locus and two-loci population genetics

open access: yes, 2011
There are two main parts in this work separated into chapters 2 and 3 and chapters 4 and 5, respectively. In the first part, stochastic partial differential equations are derived for the reaction-diffusion process in one, two and three dimensions ...
Dogan, Elife
core  

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