A generalization of the Reversed Compound Agent Theorem of Markovian process algebra is derived that yields separable, but non-product-form solutions for collections of interactin...
Due to the increased complexity of software development projects more and more systems are described by models. The sheer size makes it impractical to describe these systems by a s...
Christoph Herrmann, Holger Krahn, Bernhard Rumpe, ...
We extend the lower bounds on the complexity of computing Betti numbers proved in [6] to complex algebraic varieties. More precisely, we first prove that the problem of deciding ...
We study the map which sends vectors of polynomials into their Wronski determinants. This defines a projection map of a Grassmann variety which we call a Wronski map. Our main res...