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ORDER-CONGRUENCES ON S-POSETS

  • XIE XIANG-YUN (Department of Mathematics and Physics Wuyi University) ;
  • SHI XIAOPING (Department of Mathematics Nanjing University)
  • Published : 2005.01.01

Abstract

The aim of this paper is to study order-congruences on a S-poset A and to characterize the order-congruences by the concepts of pseudooreders on A and quasi-chains module a congruence p. Some homomorphism theorems of S-posets are given which is similar to the one of ordered semigroups. Finally, It is shown that there exists the non-trivial order-congruence on a S-poset by an example.

Keywords

References

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  2. An investigation on hyper S-posets over ordered semihypergroups vol.15, pp.1, 2017, https://doi.org/10.1515/math-2017-0004
  3. On strongly flat and condition (P) S-posets vol.82, pp.3, 2011, https://doi.org/10.1007/s00233-010-9283-5
  4. Perfection for pomonoids vol.81, pp.1, 2010, https://doi.org/10.1007/s00233-010-9237-y
  5. Axiomatisability problems for S-posets vol.82, pp.2, 2011, https://doi.org/10.1007/s00233-010-9273-7