This note is devoted to a weaker version of Bishop property $$\beta$$ at a given complex number. We show in particular that this notion is a regularity and hence the induced spectrum satisfies all classical properties of the spectrum.

中文翻译：

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论局部弱主教的财产

此注释专门用于给定复数的 Bishop 属性 $$\beta$$ 的较弱版本。我们特别表明这个概念是一个规律，因此诱导谱满足谱的所有经典性质。