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Keywords:
strongly $(P)$-cyclic; right $PCP$; Rees factor act
Summary:
By a regular act we mean an act such that all its cyclic subacts are projective. In this paper we introduce strong $(P)$-cyclic property of acts over monoids which is an extension of regularity and give a classification of monoids by this property of their right (Rees factor) acts.
References:
[1] Howie, J. M.: Fundamentals of Semigroup Theory. London Mathematical Society Monographs, OUP (1995). MR 1455373 | Zbl 0835.20077
[2] Kilp, M.: Characterization of monoids by properties of their left Rees factors. Tartu Ül. Toimetised 640 (1983), 29-37. MR 0706740
[3] Kilp, M., Knauer, U., Mikhalev, A.: Monoids, Acts and Categories: With Applications to Wreath Products and Graphs: A Handbook for Students and Researchers. Walter de Gruyter, Berlin (2000). MR 1751666 | Zbl 0945.20036
[4] Laan, V.: Pullbacks and flatness properties of acts. PhD Thesis, Tartu (1999). MR 1720086 | Zbl 1011.20500
[5] Laan, V.: Pullbacks and flatness properties of acts I. Comm. Algebra 29 (2001), 829-850. DOI 10.1081/AGB-100001547 | MR 1842004 | Zbl 0987.20047
[6] Normak, P.: Analogies of QF-ring for monoids. I. Tartu Ül. Toimetised 556 (1981), 38-46. MR 0630693
[7] Tran, L. H.: Characterizations of monoids by regular acts. Period. Math. Hung. 16 (1985), 273-279. DOI 10.1007/BF01848077 | MR 0833262
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