𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Complex algebras of subalgebras

✍ Scribed by K. Adaricheva; A. Pilitowska; D. Stanovský

Publisher
Springer US
Year
2008
Tongue
English
Weight
560 KB
Volume
47
Category
Article
ISSN
0002-5232

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Subalgebras of closure algebras
Subalgebras of closure algebras
✍ G. Hansoul; L. Vrancken-Mawet 📂 Article 📅 1992 🏛 Springer Netherlands 🌐 English ⚖ 811 KB
Free *-subalgebras of C*-algebras
Free *-subalgebras of C*-algebras
✍ A.Y. Samet-Vaillant 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 179 KB

The aim of this work is to study the existence of free \*-subalgebras in C\*algebras. The Kurosh Levitzky Problem and related conjectures of Makar-Limanov are answered in the context of C\*-algebras. In particular, we characterize and study the existence of free non-Abelian \*-subalgebras with two s

Special subalgebras of Boolean algebras
Special subalgebras of Boolean algebras
✍ J. Donald Monk 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB

We consider eight special kinds of subalgebras of Boolean algebras. In Section 1 we describe the relationships between these subalgebra notions. In succeeding sections we consider how the subalgebra notions behave with respect to the most common cardinal functions on Boolean algebras.

Subalgebras of Bigraded Koszul Algebras
Subalgebras of Bigraded Koszul Algebras
✍ Stefan Blum 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 130 KB

We show that diagonal subalgebras and generalized Veronese subrings of a bigraded Koszul algebra are Koszul. We give upper bounds for the regularity of side-diagonal and relative Veronese modules and apply the results to symmetric algebras and Rees rings. Recall that a positively graded K-algebra A