Czasopismo
Tytuł artykułu
Autorzy
Warianty tytułu
Języki publikacji
Abstrakty
In this paper, we introduce GP-po-flatness property of S-posets over a pomonoid S, which lies strictly between principal weak po-flatness and po-torsion freeness. Furthermore, we investigate the homological classification problems of pomonoids by using this new property. Finally, we consider direct products of GP-po-flat S-posets. As an application, characterizations of pomonoids over which direct products of nonempty families of principally weakly po-flat S-posets are principally weakly po-flat are obtained, and some results of Khosravi, R. in a certain extent are generalized.
Słowa kluczowe
Kategorie tematyczne
Wydawca
Czasopismo
Rocznik
Tom
Numer
Strony
767-782
Opis fizyczny
Daty
wydano
2016-01-01
otrzymano
2015-11-13
zaakceptowano
2016-05-10
online
2016-10-24
Twórcy
autor
- Department of Mathematics, Shaanxi University of Science and Technology, Shaanxi 710021,, lxl_119@126.com
- School of Mathematics and Statistics, Lanzhou University, Gansu 730000,
autor
- School of Mathematics and Statistics, Lanzhou University, Gansu 730000,, fxy1012@126.com
autor
- School of Mathematics and Statistics, Lanzhou University, Gansu 730000,, luoyf@lzu.edu.cn
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.doi-10_1515_math-2016-0070