A note on chain‐based semi‐Heyting algebras
A note on chain‐based semi‐Heyting algebras
Abstract We determine the number of non‐isomorphic semi‐Heyting algebras on an n ‐element chain, where n is a positive integer, using a recursive method. We then prove that the numbers obtained agree with those determined in [1]. We apply the formula to calculate the number of non‐isomorphic semi‐Heyting chains of …