On quasinilpotent semigroups of operators
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- by P. S. Guinand
- Proc. Amer. Math. Soc. 86 (1982), 485-486
- DOI: https://doi.org/10.1090/S0002-9939-1982-0671220-5
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Abstract:
We construct a pair of operators such that the semigroup generated by them consists of operators which are nilpotent of index 3. The sum of the two operators, however, is not quasinilpotent.References
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Bibliographic Information
- © Copyright 1982 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 86 (1982), 485-486
- MSC: Primary 47D05
- DOI: https://doi.org/10.1090/S0002-9939-1982-0671220-5
- MathSciNet review: 671220