The problem of context has a long tradition in different areas of artificial intelligence (AI). However, formalizing context has been widely discussed...

We discuss the axiomatic base of some of the most prominent theories of parthood (mereologies), in particular of General (Classical) Extensional Mereo...

The Lorenz attractor, with its characteristic butter .y shape, has become a much published symbol ofchaos. It can be found by simply integrating almo...

In this paper, we propose a method such that a secret image is shared by n shadow images, and any r shadow images ( rpn of them can be used to restor...

We consider marketplaces where buyers and sellers iteratively encounter to trade. Given some specific trade conditions, the question that we address i...