TY - JOUR TT - AN APPROACH TO THE FAITH-MENAL CONJECTURE AU - Shen, Liang PY - 2007 DA - June JF - International Electronic Journal of Algebra JO - IEJA PB - Abdullah HARMANCI WT - DergiPark SN - 1306-6048 SP - 46 EP - 50 VL - 1 IS - 1 KW - Faith-Menal Conjecture KW - Quasi-Frobenius Rings N2 - The Faith-Menal conjecture is one of the three main open conjectures on QF rings. It says that every right noetherian and left FP-injective ring is QF. In this paper, it is proved that the conjecture is true if every nonzero complement left ideal of the ring R is not small (or not singular). Several known results are then obtained as corollaries. CR - F.W. Anderson and K.R. Fuller, Rings and Categories of Modules, Springer- Verlag, Berlin-Heidelberg-New York, 1992. CR - J.L. Chen and W.X. Li, On artiness of right CF rings, Comm. Algebra, 32(11) (2004), 4485-4494. CR - C. Faith and P. Menal, A counter example to a conjecture of Johns, Proc. Amer. Math. Soc., 116 (1992), 21-26. CR - C. Faith and P. Menal, The structure of Johns rings, Proc. Amer. Math. Soc., (1994), 1071-1081. CR - J. L. G“omez Pardo and P. A. Guil Asensio, Torsionless modules and rings with finite essential socle, Lecture Notes in Pure and Appl. Math., 201, New York, Marcel Dekker, 1998, 261-278. CR - K.R.Goodearl and R.B. Warfield, An Introduction to Noncommutative Noe- therian Rings, London Mathematical Society Student Texts 16, Cambridge University Press, 1989. CR - B. Johns, Annihilator conditions in noetherian rings, J. Algebra, 49 (1977), 224. CR - R.P. Kurshan, Rings whose cyclic modules have finitely genrated socle, J. Al- gebra, 15 (1970), 376-386. CR - T. Y. Lam, Lectures on Modules and Rings, Springer/Verlag, New York, 1998. CR - W.K. Nicholson and M.F.Yousif, Annihilators and the CS-condition, Glasgow Math. J., 40 (1998), 548-578. CR - W.K. Nicholson and M.F. Yousif, Quasi-Frobenius Rings, Cambridge Univer- sity Press, Cambridge, 2003. CR - E. A. Rutter, Rings with the principal extension property, Comm. Algebra, (3) (1975), 203-212. CR - L. Shen and J.L. Chen, New characterizations of quasi-Frobenius rings, Comm. Algebra, 34 (2006), 2157-2165. Liang Shen CR - Department of Mathematics, Southeast University Nanjing 210096, P.R. China e-mail: lshen@seu.edu.cn UR - https://dergipark.org.tr/en/pub/ieja/issue//266414 L1 - https://dergipark.org.tr/en/download/article-file/232937 ER -