منابع مشابه
Some Problems of Spectral Theory
Also compact operators of scalar type in any Banach can be so expressed, provided, the sum (1) is allowed to be countably infinite. It is perhaps less often noted that any operator of scalar type can be expressed in the form (1), with the index j running over all positive integers. But, in general, the projections P. cannot be chosen pair-wise J disjoint, that is, the product of any distinct pa...
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ژورنال
عنوان ژورنال: Banach Center Publications
سال: 2014
ISSN: 0137-6934,1730-6299
DOI: 10.4064/bc101-0-2