@article{article_264283, title={ON LEFT PRIMARY AND WEAKLY LEFT PRIMARY IDEALS IN $\GAMMA$-LA- RINGS}, journal={Gazi University Journal of Science}, volume={29}, pages={143–148}, year={2016}, author={Yiarayong, Pairote}, keywords={$\Gamma$-LA-ring,left primary ideal,weakly left primary ideal,left ideal}, abstract={<p class="MsoNormal" style="margin-bottom:.0001pt;text-align:justify;"> <span style="font-size:12pt;line-height:115%;font-family:’Times New Roman’, serif;">In this paper, we study left ideals, left primary and weakly left primary ideals in $\Gamma$ </span> <span style="font-size:12pt;line-height:115%;font-family:’Times New Roman’, serif;">-LA-rings. Some characterizations of left primary and weakly left primary ideals are obtained. Moreover, we investigate relationships left primary and weakly left primary ideals in $\Gamma$-LA-rings. <strong> </strong>Finally, we obtain necessary and sufficient conditions of a weakly left primary ideal to be a left primary ideals in $\Gamma$-LA- rings. </span> </p>}, number={1}, publisher={Gazi University}