w-extending and pw-extending Modules
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Abstract
In this work, we introduce and study two concepts of modules. The
first one is a generalization of extending modules which is called a w
extending module. And the second concept is called pw-extending
module which is a stronger property than w-extending. We give basic
properties, example and characterization of these concepts. Moreover
relationship of w-extending module and pw-extending modules with
other types of modules are studied.
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