Knowledge bases and automorphic equivalence of multi-models versus linear spaces and graphs

The paper considers an algebraic notion of automorphic equivalence of models and of multi-models. It is applied to the solution of the problem of informational equivalence of knowledge bases. We show that in the case of linear subjects of knowledge the problem can be reduced to the well-known in computational group theory problems about isomorphism and conjugacy of subgroups of a general linear group

Automorphic Equivalence of Multi-models Recognition

In this paper we provide an implementable formal algorithm for knowledge bases equivalence verification based on the formal definition of knowledge base given by B. I. Plotkin in his works and also study some important properties of automorphic equivalence of models. In addition we show that notion of automorphic equivalence is much wider than the notion of isomorphism