Articole în reviste din RM - 16.
Publicații indexate în SCOPUS - 16.
On completely regular 2-duo semigroups |
Luangchaisri Panuwat1 , Changphas Thawhat2 |
1 Khon Kaen University, 2 Centre of Excellence in Mathematics, CHE |
Quasigroups and Related Systems |
Vol. 29, Nr. 1(45) / 2021 / ISSN 1561-2848 |
Disponibil online 27 June, 2021. Descarcări-23. Vizualizări-272 |
On ordered semigroups satisfying certain regularity conditions |
Sanborisoot Jatuporn1 , Changphas Thawhat2 |
1 Khon Kaen University, 2 Centre of Excellence in Mathematics, CHE |
Quasigroups and Related Systems |
Vol. 28, Nr. 2(44) / 2020 / ISSN 1561-2848 |
Disponibil online 21 January, 2021. Descarcări-12. Vizualizări-354 |
Semigroups in which the radical of every quasi-ideal is a subsemigroup |
Sanborisoot Jatuporn1 , Changphas Thawhat2 |
1 Khon Kaen University, 2 Centre of Excellence in Mathematics, CHE |
Quasigroups and Related Systems |
Vol. 28, Nr. 2(44) / 2020 / ISSN 1561-2848 |
Disponibil online 21 January, 2021. Descarcări-23. Vizualizări-323 |
On (m; n)-regular and intra-regular ordered semigroups |
Luangchaisri Panuwat , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 27, Nr. 2(42) / 2019 / ISSN 1561-2848 |
Disponibil online 25 March, 2020. Descarcări-20. Vizualizări-519 |
Generalized kernels of ordered semigroups |
Summaprab Pisan1 , Changphas Thawhat2 |
1 Department of Mathematics, Rajamangala University of Technology, 2 Khon Kaen University |
Quasigroups and Related Systems |
Vol. 26, Nr. 2(40) / 2018 / ISSN 1561-2848 |
Disponibil online 18 February, 2019. Descarcări-7. Vizualizări-605 |
Purity of ideals and generalized ideals on ordered semigroups |
Changphas Thawhat , Kummoon Pisit |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 26, Nr. 2(40) / 2018 / ISSN 1561-2848 |
Disponibil online 18 February, 2019. Descarcări-6. Vizualizări-766 |
On bi-bases of a semigroup |
Kummoon Pisit , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 25, Nr. 1(37) / 2017 / ISSN 1561-2848 |
Disponibil online 15 August, 2017. Descarcări-25. Vizualizări-816 |
On ordered semigroups containing covered one-sided ideals |
Changphas Thawhat , Summaprab Pisan |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 25, Nr. 2(37) / 2017 / ISSN 1561-2848 |
Disponibil online 16 December, 2018. Descarcări-9. Vizualizări-575 |
On the principal (m,n)-ideals in the direct product of two semigroups |
Luangchaisri Panuwat , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 24, Nr. 1(35) / 2016 / ISSN 1561-2848 |
Disponibil online 3 August, 2016. Descarcări-16. Vizualizări-765 |
A note on (m,n)-ideals in regular duo ordered semigroups |
Bussaban Limpapat , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 23, Nr. 2(34) / 2015 / ISSN 1561-2848 |
Disponibil online 20 February, 2017. Descarcări-26. Vizualizări-825 |
On two-sided bases of ternary semigroups |
Thongkam Boonyen , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 23, Nr. 2(34) / 2015 / ISSN 1561-2848 |
Disponibil online 6 May, 2016. Descarcări-4. Vizualizări-763 |
On dual ordered semigroups |
Changphas Thawhat , Phaipong Nawamin |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 22, Nr. 2(32) / 2014 / ISSN 1561-2848 |
Disponibil online 6 May, 2016. Descarcări-0. Vizualizări-779 |
On two-sided bases of an ordered semigroup |
Changphas Thawhat , Summaprab Pisan |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 22, Nr. 1(31) / 2014 / ISSN 1561-2848 |
Disponibil online 30 September, 2014. Descarcări-2. Vizualizări-674 |
Ascending chain conditions on principal left and right ideals for semidirect products of ordered semigroups |
Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 21, Nr. 2(30) / 2013 / ISSN 1561-2848 |
Disponibil online 31 October, 2014. Descarcări-4. Vizualizări-767 |
On 0-minimal (0, 2)-bi-ideals in ordered semigroups |
Jantanan Wichayaporn , Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 21, Nr. 1(29) / 2013 / ISSN 1561-2848 |
Disponibil online 30 October, 2014. Descarcări-10. Vizualizări-766 |
On classes of regularity in an ordered semigroup |
Changphas Thawhat |
Khon Kaen University |
Quasigroups and Related Systems |
Vol. 21, Nr. 1(29) / 2013 / ISSN 1561-2848 |
Disponibil online 30 October, 2014. Descarcări-8. Vizualizări-758 |