Homotopy theory

Computing portal

Here is a list of articles in the Homotopy theory category of the Computing portal that unifies foundations of mathematics and computations using computers. In algebraic topology, homotopy theory is the study of homotopy groups; and more generally of the category of topological spaces and homotopy classes of continuous mappings. At an intuitive level, a homotopy class is a connected component of a function space. The actual definition uses paths of functions.