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Conditions for linear equivalence of operators with lower-triangular matrices

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    I. F. Kushnirchuk and K. M. Fishman, “On the question of the similarity of quasitriangular matrices in the space of analytic functions in a disk,” Izv. Uchebn. Zaved., Mat., No. 8, 42–51 (1976).

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    K. M. Fishman, “On the question of linear transformations of analytic spaces,” Dokl. Akad. Nauk SSSR,127, No. 1, 40–43 (1959).

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    R. G. Cooke, Infinite Matrices and Sequence Spaces, Macmillan, London (1950).

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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 37, No. 5, pp. 637–641, September–October, 1985.

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Kushnirchuk, I.F. Conditions for linear equivalence of operators with lower-triangular matrices. Ukr Math J 37, 519–522 (1985). https://doi.org/10.1007/BF01061179

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