HOMOGENEOUS PBW DEFORMATION FOR ARTIN–SCHELTER REGULAR ALGEBRAS
2014 ◽
Vol 91
(1)
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pp. 53-68
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AbstractWe introduce a method named homogeneous PBW deformation that preserves the regularity and some other homological properties for multigraded algebras. The method is used to produce Artin–Schelter regular algebras without the hypothesis on grading.
2014 ◽
Vol 218
(5)
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pp. 937-961
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2007 ◽
Vol 137
(3)
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pp. 537-584
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Keyword(s):
2004 ◽
Vol 75
(3/4)
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pp. 418-419
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Keyword(s):
2009 ◽
Vol 322
(2)
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pp. 373-409
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Keyword(s):
Keyword(s):