Real networks are finite metric spaces. Yet the geometry induced by shortest path distances in a network is definitely not its only geometry. Other forms of latent spaces underlying many networks, and effective dynamical processes networks. These three approaches to all intimately related, them have been found be exceptionally efficient discovering fractality, scale-invariance, self-similarity,...

A bstract Celestial holography expresses $$ \mathcal{S} S -matrix elements as correlators in a CFT living on the night sky. Poincaré invariance imposes additional selection rules allowed positions of operators. As consequence, n -point are only supported certain patches celestial sphere, depending labeling ea...

This work is the first, and main, of a series papers in progress dedicated to Nijenhuis operators, i.e., fields endomorphisms with vanishing torsion. It serves as an introduction Geometry that should be understood much wider context than before: from local description at generic points singularities global analysis. The goal present paper introduce terminology, develop new important techniques ...