تقرير
K-theory for the $C^*$-algebras of the solvable Baumslag-Solitar groups
العنوان: | K-theory for the $C^*$-algebras of the solvable Baumslag-Solitar groups |
---|---|
المؤلفون: | Pooya, Sanaz, Valette, Alain |
سنة النشر: | 2016 |
المجموعة: | Mathematics |
مصطلحات موضوعية: | Mathematics - Operator Algebras, Mathematics - K-Theory and Homology, 46L80 |
الوصف: | We provide a new computation of the K-theory of the group $C^*$-algebra of the solvable Baumslag-Solitar group $BS(1,n)\;(n\neq 1)$; our computation is based on the Pimsner-Voiculescu 6-terms exact sequence, by viewing $BS(1,n)$ as a semi-direct product $\mathbb{Z}[1/n]\rtimes\mathbb{Z}$. We deduce from it a new proof of the Baum-Connes conjecture with trivial coefficients for $BS(1,n)$. Comment: 8 pages |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/1604.05607 |
رقم الأكسشن: | edsarx.1604.05607 |
قاعدة البيانات: | arXiv |
كن أول من يترك تعليقا!