摘要
讨论一个自伴算子A的Wevl极限点的映射定理.即,f(W(A))=W(f(A)),其中f是定义在A的谱σ(A)上的实连续点数,即J∈CIR(σ(A)).
This paper discusses mapping theorem of the Weyl limit points for a self--adjoint operator A:W(f(A) ) =f(W (A) ) , where f is the real continuolJS function defined by spectra o(A) of A and fi CIR (o(A) ).
出处
《沈阳建筑大学学报(自然科学版)》
CAS
1995年第3期285-288,共4页
Journal of Shenyang Jianzhu University:Natural Science
关键词
自伴算子
谱
谱测度
Werl极限点
self-adjoint operators
spectra
spectral measure
Weyl limit points