An operator is a product of two quasi-nilpotent operators if and only if it is not semi-Fredholm
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چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Edinburgh: Section A Mathematics
سال: 2006
ISSN: 0308-2105,1473-7124
DOI: 10.1017/s0308210500004819