The R-matrix action of untwisted affine quantum groups at roots of 1
نویسندگان
چکیده
منابع مشابه
Quantum Affine Algebras at Roots of Unity
Let Uq(ĝ) be the quantized universal enveloping algebra of the affine Lie algebra ĝ associated to a finite-dimensional complex simple Lie algebra g, and let U res q (ĝ) be the C[q, q−1]-subalgebra of Uq(ĝ) generated by the q-divided powers of the Chevalley generators. Let U res (ĝ) be the Hopf algebra obtained from U res q (ĝ) by specialising q to a non-zero complex number of odd order. We clas...
متن کاملthe effect of consciousness raising (c-r) on the reduction of translational errors: a case study
در دوره های آموزش ترجمه استادان بیشتر سعی دارند دانشجویان را با انواع متون آشنا سازند، درحالی که کمتر به خطاهای مکرر آنان در متن ترجمه شده می پردازند. اهمیت تحقیق حاضر مبنی بر ارتکاب مکرر خطاهای ترجمانی حتی بعد از گذراندن دوره های تخصصی ترجمه از سوی دانشجویان است. هدف از آن تاکید بر خطاهای رایج میان دانشجویان مترجمی و کاهش این خطاها با افزایش آگاهی و هوشیاری دانشجویان از بروز آنها است.از آنجا ک...
15 صفحه اولdeterminant of the hankel matrix with binomial entries
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
15 صفحه اولPoisson Algebraic Groups and Representations of Quantum Groups at Roots of 1
This paper is an expanded version of the talk I gave at the rst ECM held in Paris in July 92. Quantum groups, or better quantized enveloping algebras have been deened around 1985 by Drinfeld and Jimbo, D], J], as neither commutative nor cocommutative Hopf algebras obtained by suitably deforming the deening relations of the enveloping algebra of a semisimple Lie algebra. This new theory has alre...
متن کاملGraded Deformations of Algebraic Quantum Groups at Roots of Unity
Let G be a connected, simply connected complex semisimple Lie group of rank n. The deformations employed by Artin-Schelter-Tate and Hodges-Levasseur-Toro can be applied to the single parameter quantizations, at roots of unity, of the Hopf algebra of regular functions on G. Each of the resulting complex multiparameter quantum groups F ;p G] depends on both a suitable root of unity and an antisym...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Pure and Applied Algebra
سال: 2001
ISSN: 0022-4049
DOI: 10.1016/s0022-4049(99)00117-6