Integral equations and operator theory. 2007;59(4):579-583. doi: 10.1007/s00020-007-1531-z Q20.92025
Fredholmness of Linear Combinations of Two Idempotents
两个幂等元线性组合的Fredholm性
DOI: 10.1007/s00020-007-1531-z
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Integral equations and operator theory. 2007;59(4):579-583. doi: 10.1007/s00020-007-1531-z Q20.92025
DOI: 10.1007/s00020-007-1531-z
摘要 查看摘要