S（X）的变种半群的同余──（I）一般结果

α-Congruences on Variants of S(X)(I) General Results

本文讨论了ａ半群Ｔ（Ｘ）的变种半群Ｔ（Ｘ，θ）的同余与集合Ｘ上Ｔ＾θ等价关系之间的联系并确定了某些变种半群Ｔ（Ｘ，θ）上的最小真同余。

Relationship between the congruences on a variant T(X,θ) of an α--semigroup T '(X) and the T￣θ--equivalences on X is discussed and the smallest proper congruence is determined for some variants T(X,θ).