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Isomorphisms of graded endomorphism rings of progenerators

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We prove the analogue of Bolla’s theorem that isomorphisms of graded endomorphism rings of progenerators are induced by the graded Morita equivalence

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Authors and Affiliations

  1. L. Tolstoy Tula State Pedagogical University, Tula, Russia

    I. N. Balaba

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  1. I. N. Balaba
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Correspondence to I. N. Balaba.

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Translated from Fundamentalnaya i Prikladnaya Matematika, Vol. 13, No. 1, pp. 3–10, 2007.

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Balaba, I.N. Isomorphisms of graded endomorphism rings of progenerators. J Math Sci 152, 451–455 (2008). https://doi.org/10.1007/s10958-008-9087-2

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