IMPLICATIVE ORDERED FILTERS OF IMPLICATIVE SEMIGROUPS

  • Jun, Young-Bae (Department of Mathematics Education Gyeongsang National University)
  • 발행 : 1999.01.01

초록

This paper continues the investigations of implicative semigroups and of their ordered filters which were started in general case by M.W. Chan and K. P. Shum [3]. In particular, the notion of an implicative ordered filter of an implicative semigroup is introduced. We state some equivalent conditions for an ordered filter to be an implicative ordered filter and obtain the so called extension property for implicative ordered filters.

키워드

참고문헌

  1. Amer. Math. Sco. Coll. Publ. v.XXV Lattice Theory G. Birkhoff
  2. J. London Math. Soc. v.40 Pseudo-residuals in semigroups T.S. Blyth
  3. Semigroup Forum v.46 Homomorphisms of implicative semigroups M.W. Chan;K.P. Shum
  4. Foundations of mathematics Logic H.B. Curry
  5. Semigroup Forum v.54 On ordered filters of implicative semigroups Y.B. Jun;J. Meng;X.L. Xin
  6. Trans. Amer. Math. Soc. v.117 Implicative sedilattices W.C. Nemitz