About Algebraic Program Models with Procedures

Abstract

Algebraic program models with procedures are designed to analyze program semantic properties on their models called program schemes. The concepts that give foundation to the theory of such models are stated along with a description of their implementation. The key point of the theory is the equivalence of program schemes that belong to a particular model. A class of special algebraic models with procedures, called gateway models, is studied. Necessary and sufficient conditions of the equivalence problem decidability in such models are proposed.

Keywords

• program formalization
• program scheme
• program schemes equivalence
• matric scheme
• free scheme