Abstract
In this Chapter, we shall cover some other aspects of the theory of modules that were not yet touched upon in the first two chapters. In contrast to Ch. 1 and Ch. 2, the module theory presented in the three sections of this Chapter is essentially non-homological in nature. Nevertheless, the idea of injective modules and essential extensions plays a discernible role, especially in the first and last sections of the Chapter.
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© 1999 Springer-Verlag Berlin Heidelberg
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Lam, T.Y. (1999). More Theory of Modules. In: Lectures on Modules and Rings. Graduate Texts in Mathematics, vol 189. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-0525-8_3
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DOI: https://doi.org/10.1007/978-1-4612-0525-8_3
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4612-6802-4
Online ISBN: 978-1-4612-0525-8
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