DIRECT SUMS OF RELATIVE (QUASI-) CONTINUOUS MODULES

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Published: Feb 17, 2025
DOI: https://doi.org/10.55401/n4xyhr04
Keywords:
relative (quasi-)continuous modules, essential, direct summand, CS-module

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Chaehoon Chang
Kiyoichi Oshiro

Abstract

In [4], relative (quasi-)continuous modules are introduced, and several fundamental results are given. In the present paper, we shall give necessary and sufficient conditions for direct sums of relative (quasi-) continuous modules to be relative (quasi-) continuous modules.

Article Details

Issue
Vol. 6 No. 2 (2004): East-West J. of Mathematics
Section
Articles