Cover relations for orbits and bundles of controllability and observability pairs associated
with linear time-invariant systems are derived. The cover relations are combinatorial rules …

This dissertation addresses the development and use of novel software tools and
environments for the computation and visualization of canonical information as well as …

Using a unifying terminology and notation an introduction to the theory of stratification for
orbits and bundles of matrices, matrix pencils and system pencils with applications in …

Degenerate canonical structures are common in many applications. Software tools to
determine canonical information are therefore important for understanding the behavior of …

The susceptibility to mould growth varies between materials. The differences between
materials can be explained by differences in the concentration of organic compounds, which …