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The aim of this paper is to study skew Poincare-Birkho-Witt  extensions of Baer, quasi-Baer, p.p. and p.q.-Baer rings. Using a notion of  rigidness, we prove that these properties are stable over this kind of exten sions. Keywords: Baer, quasi-Baer, p.p. and p.q.-Baer rings, skew Poincare- Birkho-Witt extensions. To cite this article: A . Reyes, Skew PBW Extensions of Bear, quasi-Baer, p.p. and p.q.-rings, Rev. Integr. Temas Mat. 33 (2015), No. 2, 173–189.

Skew PBW Extensions of Baer, quasi-Baer, p.p. and p.q.-rings