A limit-point criterion for a class of Sturm-Liouville operators defined in 𝐿^{𝑝} spaces

Author:

Brown R.

Abstract

Using a recent result of Chernyavskaya and Shuster we show that the maximal operator determined by M [ y ] = y + q y M[y]=-y+qy on [ a , ) [a,\infty ) , a > a>-\infty , where q 0 q\ge 0 and the mean value of q q computed over all subintervals of R \mathbb {R} of a fixed length is bounded away from zero, shares several standard “limit-point at \infty " properties of the L 2 L^2 case. We also show that there is a unique solution of M [ y ] = 0 M[y]=0 that is in all L p [ a , ) L^p[a, \infty ) , p = [ 1 , ] p=[1,\infty ] .

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Some weighted sum and product inequalities in L^p spaces and their applications;Banach Journal of Mathematical Analysis;2008

2. Continuous invertibility of minimal Sturm–Liouville operators in Lebesgue spaces;Proceedings of the Royal Society of Edinburgh: Section A Mathematics;2006-02

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