Perturbation of single-valued extension property and its application
-
摘要: 根据一致Fredholm指标算子定义出一种新的谱集,利用该谱集及变化的本质逼近点谱, 研究了单值延拓性质的紧摄动;并给出了广义()性质摄动的等价刻画.
-
关键词:
- 单值延拓性质 /
- 紧摄动 /
- 一致Fredholm指标算子
Abstract: A new spectral set was defined on the basis of being consistent in Fredholm and index. By applying the new spectral set and a variant of the essential approximate point spectrum, the compact perturbation of the single-valued extension property was studied. Also, the equivalent characterization of the generalized property () was proposed.
点击查看大图
计量
- 文章访问数: 1113
- HTML全文浏览量: 21
- PDF下载量: 1401
- 被引次数: 0