Towards a homotopy domain theory

Abstract

An appropriate framework is put forward for the construction of \(\lambda \)-models with \(\infty \)-groupoid structure, which we call homotopic \(\lambda \)-models, through the use of an \(\infty \)-category with cartesian closure and enough points. With this, we establish the start of a project of generalization of Domain Theory and \(\lambda \)-calculus, in the sense that the concept of proof (path) of equality of \(\lambda \)-terms is raised to higher proof (homotopy).