Scientific Research and Essays

  • Abbreviation: Sci. Res. Essays
  • Language: English
  • ISSN: 1992-2248
  • DOI: 10.5897/SRE
  • Start Year: 2006
  • Published Articles: 2768

Full Length Research Paper

Natural partial order on a semi group of self-E-preserving transformations

Chaiwat Namnak
  • Chaiwat Namnak
  • Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand.
  • Google Scholar
Ekkachai Laysirikul
  • Ekkachai Laysirikul
  • Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand.
  • Google Scholar


  •  Accepted: 21 September 2012
  •  Published: 31 January 2013

Authors

Chaiwat Namnak
Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand.

Ekkachai Laysirikul
Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand.

Corresponding Author Email: [email protected]