%0 Journal Article %T MP-dimension of a meta-projective duo-ring %A Mohamed Ould Abdelkader %J Applied Mathematical Sciences %D 2013 %I %X We extend the MP-dimension notion to the meta-projective duorings.In Theorem 5.5 and Theorem 5.7, we make use of this notion togive sufficient conditions on commutative noetherian rings to be artiniansemi-simple. Some results on artinian rings are discussed. %K Duo-ring %K meta-projective module %K projective module %K reflexive module %K MP-dimension %U http://www.m-hikari.com/ams/ams-2013/ams-29-32-2013/abdelkaderAMS29-32-2013.pdf