Browsing by Publisher "HACETTEPE UNIV, FAC SCI"
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A GENERALIZATION OF REDUCED RINGS
(HACETTEPE UNIV, FAC SCI, 2012)Let R be a ring with identity. We introduce a class of rings which is a generalization of reduced rings. A ring R is called central rigid if for any a, b is an element of R, a(2)b = 0 implies ab belongs to the center of ... -
ON pi-MORPHIC MODULES
(HACETTEPE UNIV, FAC SCI, 2013)Let R be an arbitrary ring with identity and M be a right R-module with S = End(M-R). Let f is an element of S. f is called pi-morphic if M/f(n)(M) congruent to r(M)(f(n)) for some positive integer n. A module M is called ... -
Parameter estimation by anfis where dependent variable has outlier
(HACETTEPE UNIV, FAC SCI, 2014)Regression analysis is investigation the relation between dependent and independent variables. And, the degree and functional shape of this relation is determinate by regression analysis. In case that dependent variable ...