广义微分算子的谱

Spectrum Of Generalized Differential Operator

本文利用经典的角度量的方法，研究了由Ｒ－Ｎ导数定义的广义微分算子Ｌ的谱性质，这种性质以前尚未被研究过。文章共分三部分：（一）给出广义微分算子Ｌ的定义，并介绍了文中涉及的一些概念；（二）给出文中要用到的一些已知定理；（三）通过讨论角度变量θ（ｘ，λ），得出算子Ｌ的一些谱性质．

In this peper some spectral properties of generalized differential operator are dealt with.Especially the classical method, angle variable method, has been used to settle the operator spectral problems, with which have not ever ben dealt before.