کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5771932 1630428 2017 29 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Jordan trialgebras and post-Jordan algebras
ترجمه فارسی عنوان
اردوگاه جنجالی و جبر های پس از اردن
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
چکیده انگلیسی
We compute minimal sets of generators for the Sn-modules (n≤4) of multilinear polynomial identities of arity n satisfied by the Jordan product and the Jordan diproduct (resp. pre-Jordan product) in every triassociative (resp. tridendriform) algebra. These identities define Jordan trialgebras and post-Jordan algebras: Jordan analogues of the Lie trialgebras and post-Lie algebras introduced by Dotsenko et al., Pei et al., Vallette & Loday. We include an extensive review of analogous structures existing in the literature, and their interrelations, in order to identify the gaps filled by our two new varieties of algebras. We use computer algebra (linear algebra over finite fields, representation theory of symmetric groups), to verify in both cases that every polynomial identity of arity ≤6 is a consequence of those of arity ≤4. We conjecture that in both cases the next independent identities have arity 8, imitating the Glennie identities for Jordan algebras. We formulate our results as a commutative square of operad morphisms, which leads to the conjecture that the squares in a much more general class are also commutative.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Algebra - Volume 486, 15 September 2017, Pages 360-395
نویسندگان
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