Browsing Makale Koleksiyonu by Publisher "HACETTEPE UNIV, FAC SCI"
Now showing items 16 of 6

A COUPLED FIXED POINT RESULT IN PARTIALLY ORDERED PARTIAL METRIC SPACES THROUGH IMPLICIT FUNCTION
(HACETTEPE UNIV, FAC SCI, 2013)In this manuscript, we discuss the existence of coupled fixed points in the context of partially ordered metric spaces through implicit relations for mappings F:X x X > X such that F has the mixed monotone property. Our ... 
Generalized statistical convergence and some sequence spaces in 2normed spaces
(HACETTEPE UNIV, FAC SCI, 2015)In this work, we first define the concepts of Astatistical convergence and A(J)statistical convergence in a 2normed space and present an example to show the importance of generalized form of convergence through an ideal. ... 
A NEW VIEW OF FUZZY GAMMA RINGS
(HACETTEPE UNIV, FAC SCI, 2010)The aim of this paper is to define a new kind of fuzzy gamma ring. So the concepts of fuzzy gamma ring, fuzzy ideal, fuzzy quotient gamma ring, and fuzzy gamma homomorphism are introduced. 
Notes on nearring ideals with (sigma,tau)derivation
(HACETTEPE UNIV, FAC SCI, 2015)In the present paper, we extend some well known results concerning derivations of prime nearrings in [4], [5] and [13] to (sigma,tau)derivations and semigroup ideals of prime nearrings. 
On (*)(sigma, T)Lie ideals of (*)prime rings with derivation
(HACETTEPE UNIV, FAC SCI, 2018)Let R be a (*)prime ring with characteristic not 2, U be a nonzero (*) (sigma, tau)Lie ideal of R and d be a nonzero derivation of R. Suppose sigma, tau be two automorphisms of R such that sigma d = d sigma, tau d = d ... 
ON A THEOREM OF POSNER FOR 3PRIME NEARRINGS WITH (alpha,tau)DERIVATION
(HACETTEPE UNIV, FAC SCI, 2007)The analog of Posner's theorem on the composition of two derivations in prime rings is proved for 3prime nearrings with d(1) a (alpha,tau)derivation and d(2) a derivation.