A. Zafer

1.5k total citations
103 papers, 1.2k citations indexed

About

A. Zafer is a scholar working on Applied Mathematics, Numerical Analysis and Control and Systems Engineering. According to data from OpenAlex, A. Zafer has authored 103 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Applied Mathematics, 73 papers in Numerical Analysis and 35 papers in Control and Systems Engineering. Recurrent topics in A. Zafer's work include Nonlinear Differential Equations Analysis (88 papers), Differential Equations and Numerical Methods (61 papers) and Stability and Controllability of Differential Equations (34 papers). A. Zafer is often cited by papers focused on Nonlinear Differential Equations Analysis (88 papers), Differential Equations and Numerical Methods (61 papers) and Stability and Controllability of Differential Equations (34 papers). A. Zafer collaborates with scholars based in Türkiye, Kuwait and United States. A. Zafer's co-authors include Said R. Grace, Marat Akhmet, Ravi P. Agarwal, Patricia J. Y. Wong, Gusein Sh. Guseinov, R. S. Dahiya, Douglas R. Anderson, Jehad Alzabut, Ravi P. Agarwal and Aydın Tı̇ryakı̇ and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Applied Mathematics and Computation and Computers & Mathematics with Applications.

In The Last Decade

A. Zafer

92 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
A. Zafer Türkiye	18	1.0k	833	387	282	106	103	1.2k
Michelle Pierri Brazil	13	741 0.7×	314 0.4×	383 1.0×	424 1.5×	99 0.9×	26	817
Zhongli Wei China	21	1.1k 1.1×	666 0.8×	605 1.6×	110 0.4×	150 1.4×	83	1.3k
Donal O’Regan Ireland	12	959 0.9×	626 0.8×	350 0.9×	264 0.9×	201 1.9×	45	1.1k
Milan Medveď Slovakia	15	556 0.5×	228 0.3×	456 1.2×	168 0.6×	112 1.1×	57	738
Xinan Hao China	17	741 0.7×	381 0.5×	487 1.3×	83 0.3×	84 0.8×	49	856
Bıllûr Kaymakçalan Türkiye	15	756 0.7×	258 0.3×	270 0.7×	242 0.9×	104 1.0×	46	858
Stepan Tersian Bulgaria	17	867 0.9×	385 0.5×	241 0.6×	143 0.5×	333 3.1×	70	976
Chengbo Zhaı China	19	1.0k 1.0×	449 0.5×	777 2.0×	88 0.3×	137 1.3×	91	1.2k
Lingju Kong United States	23	1.4k 1.4×	797 1.0×	560 1.4×	133 0.5×	299 2.8×	144	1.6k
Xiao‐Bao Shu China	16	1.1k 1.0×	329 0.4×	843 2.2×	388 1.4×	86 0.8×	41	1.2k

Countries citing papers authored by A. Zafer

Since Specialization

Citations

This map shows the geographic impact of A. Zafer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Zafer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Zafer more than expected).

Fields of papers citing papers by A. Zafer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Zafer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Zafer. The network helps show where A. Zafer may publish in the future.

Co-authorship network of co-authors of A. Zafer

This figure shows the co-authorship network connecting the top 25 collaborators of A. Zafer. A scholar is included among the top collaborators of A. Zafer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Zafer. A. Zafer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Akpınar, Burak, et al.. (2024). Performance of Low-Cost GNSS in Structural Health Monitoring Studies: Shake Table Tests. Experimental Techniques. 48(6). 977–989. 2 indexed citations

Zafer, A., et al.. (2023). Principal and Nonprincipal Solutions of Impulsive Dynamic Equations: Leighton and Wong Type Oscillation Theorems. Acta Applicandae Mathematicae. 188(1).

Zafer, A., et al.. (2013). Monotone positive solutions for a class of second-order nonlinear differential equations. Journal of Computational and Applied Mathematics. 259. 672–681. 11 indexed citations

Grace, Said R. & A. Zafer. (2013). Oscillatory behavior of integro-dynamic and integral equations on time scales. Applied Mathematics Letters. 28. 47–52. 14 indexed citations

Tı̇ryakı̇, Aydın & A. Zafer. (2013). Global existence and boundedness for a class of second-order nonlinear differential equations. Applied Mathematics Letters. 26(9). 939–944. 6 indexed citations

Zafer, A.. (2012). Discrete linear Hamiltonian systems: Lyapunov type inequalities, stability and disconjugacy criteria. Journal of Mathematical Analysis and Applications. 396(2). 606–617. 6 indexed citations

Zafer, A., et al.. (2011). Oscillation of solutions of second order mixed nonlinear differential equations under impulsive perturbations. Computers & Mathematics with Applications. 61(4). 933–940. 22 indexed citations

Zafer, A., et al.. (2011). Nonoscillation and oscillation of second-order impulsive differential equations with periodic coefficients. Applied Mathematics Letters. 25(3). 294–300. 7 indexed citations

Zafer, A., et al.. (2010). MIXED NONLINEAR OSCILLATION OF SECOND ORDER FORCED DYNAMIC EQUATIONS. Dynamic Systems and Applications. 19. 1 indexed citations

10.

Anderson, Douglas R. & A. Zafer. (2009). Nonlinear oscillation of second-order dynamic equations on time scales. Applied Mathematics Letters. 22(10). 1591–1597. 11 indexed citations

11.

Kaymakçalan, Bıllûr, et al.. (2007). Asymptotic equivalence of dynamic systems on time scales. 2007. 558.

12.

Zafer, A., et al.. (2006). Second-order oscillation of forced functional differential equations with oscillatory potentials. Computers & Mathematics with Applications. 51(9-10). 1395–1404. 15 indexed citations

13.

Zafer, A., et al.. (2005). Picone's formula for linear non-selfadjoint impulsive differential equations. Journal of Mathematical Analysis and Applications. 319(2). 410–423. 16 indexed citations

14.

Zafer, A., et al.. (2000). Positive solutions and oscillation of higher order neutral difference equations. Archivum Mathematicum. 36(5). 623–636. 2 indexed citations

15.

Akhmet, Marat & A. Zafer. (2000). Stability of the Zero Solution of Impulsive Differential Equations by the Lyapunov Second Method. Journal of Mathematical Analysis and Applications. 248(1). 69–82. 39 indexed citations

16.

Akhmet, Marat & A. Zafer. (2000). Successive approximation method for quasilinear impulsive differential equations with control. Applied Mathematics Letters. 13(5). 99–105. 13 indexed citations

17.

Zafer, A.. (1998). Necessary and sufficient condition for oscillation of higher order nonlinear delay difference equations. Computers & Mathematics with Applications. 35(10). 125–130. 1 indexed citations

18.

Zafer, A.. (1995). Oscillatory and asymptotic behavior of higher order difference equations. Mathematical and Computer Modelling. 21(4). 43–50. 31 indexed citations

19.

Zafer, A. & R. S. Dahiya. (1993). Oscillation of bounded solutions of neutral differential equations. Applied Mathematics Letters. 6(2). 43–46. 3 indexed citations

20.

Zafer, A. & R. S. Dahiya. (1993). Oscillation of a neutral difference equation. Applied Mathematics Letters. 6(2). 71–74. 34 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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