DIMENSION INEQUALITY FOR A DEFINABLY COMPLETE UNIFORMLY LOCALLY O-MINIMAL STRUCTURE OF THE SECOND KIND

Consider a definably complete uniformly locally o-minimal expansion of the second kind of a densely linearly ordered abelian group. Let f : X -> R-n be a definable map, where X is a definable set and R is the universe of the structure. We demonstrate the inequality dim(f(X)) <= dim(X) in this paper. As a corollary, we get that the set of the points at which f is discontinuous is of dimension smaller than dim(X).We also show that the structure is definably Baire in the course of the proof of the inequality.