Посилання:Skew PBW extensions over symmetric rings / A. Reyes, H. Suárez // Algebra and Discrete Mathematics. — 2021. — Vol. 32, № 1. — С. 76–102. — Бібліогр.: 55 назв. — англ.
Підтримка:Dedicated to the memory of Professor V. A. Artamonov. Supported by the research fund of Department of Mathematics, Faculty of Science, Universidad Nacional de Colombia - Sede Bogotá, Colombia, HERMES CODE 52464.
Our purpose in this paper is to characterize skew PBW extensions over several weak symmetric rings. As a consequence of our treatment, we extend results in the literature concerning the property of symmetry for commutative rings and skew polynomial rings.