It is well known that general recursion cannot be expressed within Martin-Lof's type theory and various approaches have been proposed to overcome this problem still maintaining the termination of the computation of the typable terms. In this work we propose a new approach to this problem based on the use of inductively generated formal topologies.
['Claudio Sacerdoti Coen', 'Silvio Valentini']
General Recursion and Formal Topology