کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4588208 1334176 2007 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Formal groups and unipotent affine groups in non-categorical symmetry
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Formal groups and unipotent affine groups in non-categorical symmetry
چکیده انگلیسی

As is well known, in characteristic zero, the Lie algebra functor gives two category equivalences, one from the formal groups to the finite-dimensional Lie algebras, and the other from the unipotent algebraic affine groups to the finite-dimensional nilpotent Lie algebras. We prove these category equivalences in a quite generalized framework, proposed by Gurevich [D.I. Gurevich, The Yang–Baxter equation and generalization of formal Lie theory, Soviet Math. Dokl. 33 (1986) 758–762] and later by Takeuchi [M. Takeuchi, Survey of braided Hopf algebras, in: N. Andruskiewitsch, et al. (Eds.), New Trends in Hopf Algebra Theory, in: Contemp. Math., vol. 267, Amer. Math. Soc., Providence, RI, 2000, pp. 301–324], of vector spaces with non-categorical symmetry. We remove the finiteness restriction from the objects, by using the terms of Hopf algebras and Lie coalgebras.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Algebra - Volume 317, Issue 1, 1 November 2007, Pages 226-249