𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The higher order differential operators in direct sum spaces

✍ Scribed by Wen-Ming Li

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
644 KB
Volume
84
Category
Article
ISSN
0022-0396

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The higher order Riesz transform and BMO
The higher order Riesz transform and BMO type space associated to SchrΓΆdinger operators
✍ Jianfeng Dong; Yu Liu πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 156 KB

## Abstract Let __L__ = βˆ’Ξ” + __V__ be a SchrΓΆdinger operator on \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$\mathbb {R}^n$\end{document} (__n__ β‰₯ 3), where \documentclass{article}\usepackage{amssymb}\begin{document}\pagestyle{empty}$V \not\equiv 0$\end{document} is

On the Matrix Spectral Function of a Gen
On the Matrix Spectral Function of a Generalized Second-Order Differential Operator in a Ramified Space
✍ Matthias Weber πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 623 KB

The existence of a unique 71 x n matrix spectral function is shown for a selfadjoint operator A in a Hilbert space Lg(m). This Hilbert space is a subspace of the product of spaces L2(rn;) with measures rn,, i = 1 , . . . , n , having support i n [O,m). The inner product in Li(m) is the weighted sum