“…For the solution of recognition problems, as well as for the formation of sign spaces and classes alphabets, while development and application of recognition algorithms by a set of signs, including parametric, nonparametric, neurocomputer and linguistic algorithms, while collection of signs statistics by means of experiment, mathematical or physical modeling that is regarded as recognition teaching, adaptation to specific conditions etc., a number of mathematics theories and methods is involved; the development of these theories and methods is connected with the advent of expert and intelligence systems: theory of fuzzy sets and theory of possibilities 1 , theory of neuro networks 2,3 , and other mathematics methods 4 . More purposefully the apparatus of algebraic and fuzzy sets of continuous logic (CL); its derivatives and generalizations, including hybrid, fuzzy predicate logic, neuro logic etc.…”