Absolutely continuous spectrum for rando
✍
Abel Klein; Christian Sadel
📂
Article
📅
2011
🏛
John Wiley and Sons
🌐
English
⚖ 288 KB
## Abstract The Bethe strip of width __m__ is the cartesian product \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathbb {B}\times \lbrace 1,\ldots ,m\rbrace$\end{document}, where \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathbb {B