Network science has shown that characterizing the stucture of a complex system is fundamental when it comes to understanding its dynamical properties 1,2,3. In particular, the basic units of most real ...

Let G be a reductive linear algebraic group over an algebraically closed field of characteristic p > 0. A subgroup of G is said to be separable in G if its global and infinitesimal centralizers have ...

First, language and axioms of Church's paper 'Comparison of Russell's Resolution of the Semantical Antinomies with that of Tarski' are slightly modified and a version of the Liar paradox tentatively ...