کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4587832 1334161 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Generalized Reynolds ideals and derived equivalences for algebras of dihedral and semidihedral type
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Generalized Reynolds ideals and derived equivalences for algebras of dihedral and semidihedral type
چکیده انگلیسی

Generalized Reynolds ideals are ideals of the center of a symmetric algebra over a field of positive characteristic. They have been shown by the second author to be invariant under derived equivalences. In this paper we determine the generalized Reynolds ideals of algebras of dihedral and semidihedral type (as defined by Erdmann), in characteristic 2. In this way we solve some open problems about scalars occurring in the derived equivalence classification of these algebras.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Algebra - Volume 320, Issue 9, 1 November 2008, Pages 3425-3437