P-SEMIGRUP REGULER DAN Q-SEMIGRUP REGULER

CICILIA PUJI RAHAYU, Sri Wahyuni

2011 | Disertasi | PROGRAM STUDI S2 MATEMATIKA

Grup is one of the algebra structure consisting of a non-empty set with binary operation which satisfied closed propertiy, assosiative, have identity element and every element has invers. If the existence of invers is not required (which is the existence of invers is not required also), its give an opportunity defined a new class which more general i.e. semigroups. Semigroups is a non empty set which a binary operation and assosiative defined. An element a of semigroups S is called regular element if there exist x in S such that

Kata Kunci : P-semigrup reguler; Q-semigrup reguler