The concept of the medieval lex mercatoria is experiencing a renaissance in context global spread information and communication technologies scaling cyberspace. Globalization was replaced by networkization, which gave rise to phenomena networks, network communities, communications, law. author has chosen an appropriate research angle — look at through prism current world order. This led concept...

Abstract The notion of legal space is increasingly being used to address the challenges multiple and overlapping spheres legality that order cannot capture. This article shows how can serve as an alternative (or at least complementary) concept in view limitations latter. It sketches out a inspired by topology, approach analyses qualitative nature spaces. concerned with understanding ways which ...

Complete row and column symmetry breaking in constraint models using the lex leader method is generally prohibitively costly. Double lex, which is derived from lex leader, is commonly used in practice as an incomplete symmetrybreaking method for row and column symmetries. Double lex is based on a rowwise canonical variable ordering. However, this choice is arbitrary. We investigate other canoni...

Complete row and column symmetry breaking in constraint satisfaction problems using the lex leader method is generally prohibitively costly. Double lex, which is derived from lex leader, is commonly used in practice as an incomplete symmetry-breaking method for row and column symmetries. This technique uses a row-wise ordering to construct the lex leader. For this reason, it is generally counte...

We present a new algorithm, called MCS-M, for computing minimal triangulations of graphs. Lex-BFS, a seminal algorithm for recognizing chordal graphs, was the genesis for two other classical algorithms: Lex-M and MCS. Lex-M extends the fundamental concept used in Lex-BFS, resulting in an algorithm that also computes a minimal triangulation of an arbitrary graph. MCS simplified the fundamental c...