The operation of an autonomous mobile robot in a semi-structured environment is a complex, usually non-linear and partly unpredictable process. Lacking a theory of robot
The systemic theory associates open systems and complexity closely. This article presents a particular articulation between these two concepts using the Systemion Model. Two types ...
This paper explores current metaphors for visualizing agent-based models. Metaphors include grid, network, ndimensional cubes and landscape visualization techniques. A final secti...
Natural Dowling analogues of the complex of phylogenetic trees are studied. Using discrete Morse theory, we find their homotopy types. In the process, the homotopy types of certai...
Abstract. Combining classical approximability questions with parameterized complexity, we introduce a theory of parameterized approximability. The main intention of this theory is ...