Volker Schmidt

TL;DR: In this article, a parametric stochastic model of the morphology of thin polymer: fullerene films is developed, which uses a number of tools from stochastically geometry and spatial statistics.

TL;DR: The net outcome of an excess of vascular endothelial growth factor-A and angiopoietin-2 in the face of an elevated cellular turnover appears to be a defect in vascular integrity.

TL;DR: In this paper, a new spatially explicit trait-based model (SpatC) has been developed that captures the combined dynamics of microbes and soil organic matter (SOM) by taking into account microbial life history traits and SOM accessibility.

TL;DR: This paper uses the mathematical framework of stochastic geometry to model both the road system and the locations of network nodes, and derives analytical formulas for distributions of connection lengths that play a major role in current problems in the analysis and planning of networks.

TL;DR: For risk processes with a general stationary input, a representation formula of ladder height distributions is proved in this paper, which includes additional information on process behaviour at the ladder epoch, and the results are applied to stochastic fluid models driven by a general stable process and the probability is determined that ruin occurs in a given state of the environment.