On the absolutely continuous spectrum of
✍
Francesca Antoci
📂
Article
📅
2006
🏛
John Wiley and Sons
🌐
English
⚖ 270 KB
👁 1 views
## Abstract We explicitely compute the absolutely continuous spectrum of the Laplace–Beltrami operator for __p__ ‐forms for the class of warped product metrics __dσ__ ^2^ = __y__ ^2__a__^ __dy__ ^2^ + __y__ ^2__b__^ __dθ__ ^2^, where __y__ is a boundary defining function on the unit ball __B__ (0,