Generalized Weyl algebras and diskew polynomial rings
2019 ◽
Vol 19
(10)
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pp. 2050194
Keyword(s):
The aim of the paper is to extend the class of generalized Weyl algebras (GWAs) to a larger class of rings (they are also called GWAs) that are determined by two ring endomorphisms rather than one as in the case of ‘old’ GWAs. A new class of rings, the diskew polynomial rings, is introduced that is closely related to GWAs (they are GWAs under a mild condition). Simplicity criteria are given for GWAs and diskew polynomial rings.
2017 ◽
Vol 11
(3-4)
◽
pp. 253-268
◽
Keyword(s):
2015 ◽
Vol 219
(8)
◽
pp. 3427-3444
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2013 ◽
Vol 06
(04)
◽
pp. 1350061
◽
2012 ◽
Vol 40
(9)
◽
pp. 3224-3235
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