On modules which force homogeneous maps to be linear

Fuchs, P.

doi:10.1090/S0002-9939-99-04915-1

On modules which force homogeneous maps to be linear
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by P. R. Fuchs

Proc. Amer. Math. Soc. 128 (2000), 5-15

DOI: https://doi.org/10.1090/S0002-9939-99-04915-1

Published electronically: September 9, 1999

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Abstract:

Let $R$ be a ring with identity. We characterize in terms of the left ideal structure of $R$ when every homogeneous map between nonsingular $R$-modules is linear and answer some earlier questions of the author that remained open.

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