Im Zuge der vierten industriellen Revolution eröffnen sich durch die zunehmende Konnektivität und neue Technologien, insbesondere Fertigungsverfahren wie der 3D-Druck, neue Wertschöpfungsprozesse in der Produktion. Das ...

The aim of this thesis is to thoroughly study structural default models based on jump-diffusion processes. Jump-diffusion models were first proposed by Zhou (2001), who also showed that these models have several desirable ...

Let X : Omega -> R³ element of C^1(Omega) be a vector valued mapping defined on the domain Omega C R². In this thesis we study the system of differential equations (dX)² = ds² where the right handed side ds² = gij dx^i ...

When studying the dependence structure of multivariate random vectors, the copula is crucial. A copula is called exchangeable, if it is invariant under any permutation of its arguments. In this thesis, a limit for the ...

The aim of this thesis is to investigate, implement and apply different techniques of statistical point pattern analysis. In the last years, several projects at the Institute of Stochastics at Ulm University dealt with ...

In this thesis algorithms for coding and decoding algebraic-geometric codes are developed and their implementation is discussed. The algorithms for coding include methods to compute Riemann-Roch spaces and algorithms to ...

All large software systems contain bugs. Therefore the identification and the removal of these bugs is an important and time consuming task, responsible for a large slice of the software development schedule. The testing ...

This diploma thesis is an analysis of the overlapping moving grid scheme for finite volume computational fluid dynamics. This scheme allows arbitrary mesh movement for a system of overlapping grids. It is tested for its ...

Berechnung eines optimalen Konsumprozesses und einer zugehörigen Investmentstrategie mittels der Martingalmethode

We consider a stochastic control problem where only groups of states of a Markovian jump process and not the complete state process is observable. In particular the Hidden-Markov-model and the Bayes-model are included. ...