A System for Computing and Reasoning in Algebraic Topology

In this paper we present the fKenzo system, an integral assistant for teaching and research in (a subset of) Algebraic Topology. The fKenzo system provides a friendly graphical user interface which allows the user to interact with both the Kenzo and GAP Computer Algebra systems and, also, with the ACL2 Theorem Prover by means of an intermediary layer based on XML technology.