Two-Fold Homotopy of 2-Crossed Module Maps of Commutative Algebras

İ. İlker Akça, Kadir Emir, João Faria Martins

We address the homotopy theory of 2-crossed modules of commutative algebras. In particular, we define the concept of a 2-fold homotopy between a pair of 1-fold homotopies connectin…