Deep connections between complex numbers and geometry had been well known and carefully studied centuries ago. Fundamental objects that are investigated are the complex plane (usua...
This work presents a formalization of the discrete model of the continuum introduced by Harthong and Reeb [16], the HarthongReeb line. This model was at the origin of important dev...
We present a Java implementation of Lang’s Universal Molecule algorithm, alongside with a visualization of its interconnected structures: the input metric tree and compatible co...
Abstract Formal concept analysis associates a lattice of formal concepts to a binary relation. The structure of the relation can then be described in terms of lattice theory. On th...
Anton Freund, Moreno Andreatta, Jean-Louis Giavitt...