ENVELOPING ALGEBRA AND SKEW CALABI-YAU ALGEBRAS OVER SKEW POINCARÉ-BIRKHOFF-WITT EXTENSIONS
نویسندگان
چکیده
منابع مشابه
Skew Calabi-yau Algebras and Homological Identities
A skew Calabi-Yau algebra is a generalization of a Calabi-Yau algebra which allows for a non-trivial Nakayama automorphism. We prove three homological identities about the Nakayama automorphism and give several applications. The identities we prove show (i) how the Nakayama automorphism of a smash product algebra A#H is related to the Nakayama automorphisms of a graded skew Calabi-Yau algebra A...
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Rota-Baxter algebras appeared in both the physics and mathematics literature. It is of great interest to have a simple construction of the free object of this algebraic structure. For example, free commutative Rota-Baxter algebras relate to double shuffle relations for multiple zeta values. The interest in the non-commutative setting arose in connection with the work of Connes and Kreimer on th...
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ژورنال
عنوان ژورنال: Far East Journal of Mathematical Sciences (FJMS)
سال: 2017
ISSN: 0972-0871
DOI: 10.17654/ms102020373