Semigroups of transformations with fixed sets

• المؤلفون الرئيسيون: Honyam P., Sanwong J.
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?eid=2-s2.0-84876029745&partnerID=40&md5=f203d57f7532c81c4612d23e2c1b05e4; http://cmuir.cmu.ac.th/handle/6653943832/7177
• المؤسسة: Chiang Mai University

Let T (X) denote the semigroup (under composition) of transformations from X into itself. For a fixed subset Y of X, let Fix(X, Y) be the set of all self-maps on X which fix all elements in Y. Then Fix(X, Y) is a regular subsemigroup of T (X). The aim of this paper is to determine the Green's r...