JAEM 2018, Vol 8, No 1JAEM 2018, Vol 8, No 1 koleksiyonunu içerir.http://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/24022026-04-14T21:33:28Z2026-04-14T21:33:28ZNew classes of harmonic functions defined by fractional operatorSakar, Fethiye MügeBağcı, YaseminGüney, Hatun Özlemhttp://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/26532024-05-07T21:36:15Z2018-01-01T00:00:00ZNew classes of harmonic functions defined by fractional operator
Sakar, Fethiye Müge; Bağcı, Yasemin; Güney, Hatun Özlem
In the present study, we introduce an investigation of new subclasses of harmonic functions which are defined by fractional operator. Firstly, using by fractional operator, we define new subclasses of harmonic functions. Later, we obtain main theorems of our study which contain sufficient and necessary coefficient bounds for functions related to the classes newly defined. Also, several particular characterization properties of these classes are given. Some of these properties involve extreme points, convex combination, distortion bounds. Finally, several corollaries of the main theorems are presented.
2018-01-01T00:00:00ZSolutions for a discrete boundary value problem involving kirchhoff type equation via variational methodsYücedağ, Zehrahttp://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/26522024-05-07T21:36:15Z2018-01-01T00:00:00ZSolutions for a discrete boundary value problem involving kirchhoff type equation via variational methods
Yücedağ, Zehra
In this paper, Mountain Pass theorem is applied together with Ekeland variational principle, and we show the existence of nontrivial solutions for a discrete boundary value problem of p (k)-Kirchhoff-type in a finite dimensional Hilbert space.
2018-01-01T00:00:00ZOn (p; q)-analog of Stancu-Beta operators and their approximation propertiesMursaleen, MohammadKhan, Taqseerhttp://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/26512024-05-07T21:36:15Z2018-01-01T00:00:00ZOn (p; q)-analog of Stancu-Beta operators and their approximation properties
Mursaleen, Mohammad; Khan, Taqseer
In this paper we introduce the (p, q) -analogue of the Stancu-Beta operators and call them as the (p, q)-Stancu-Beta operators. We study approximation properties of these operators based on the Korovkin’s approximation theorem and also study some direct theorems. Also, we study the Voronovskaja type estimate for these operators.
2018-01-01T00:00:00ZSingle-valued neutrosophic hypergraphsAkram, MuhammadShahzadi, SundasSaeid, Arsham Borumandhttp://belgelik.isikun.edu.tr/xmlui/handleiubelgelik/26502024-05-07T21:37:10Z2018-01-01T00:00:00ZSingle-valued neutrosophic hypergraphs
Akram, Muhammad; Shahzadi, Sundas; Saeid, Arsham Borumand
We introduce certain concepts, including single-valued neutrosophic hypergraph, line graph of single-valued neutrosophic hypergraph, dual single-valued neutrosophic hypergraph and transversal single-valued neutrosophic hypergraph.
2018-01-01T00:00:00Z