摘要
通过分析左定与右定问题的关系,应用谱曲线和高阶右定问题的谱,研究了一类高阶左定问题谱的特性及谱对给定参数的可微性.
The spectrum of a chss of high-order left-definite problems is studied by the relationship between the left-definite and the right-definite problems. The speciality of spectrum of the leftdefinite problems is established based on the right-definite problems and spectral curve. The differentiable dependence of the eigenvalues with respect to a given parameter is studied.
出处
《肇庆学院学报》
2008年第2期13-16,共4页
Journal of Zhaoqing University
基金
广东省自然科学基金资助项目(5012285)
内蒙古自然科学基金资助项目(20040802114)
关键词
左定
自伴算子
特征值
谱
left-definite
self-adjoint operator
eigenvalues
spectrum
