A.K. Khalifa

459 total citations
14 papers, 379 citations indexed

About

A.K. Khalifa is a scholar working on Numerical Analysis, Statistical and Nonlinear Physics and Mechanics of Materials. According to data from OpenAlex, A.K. Khalifa has authored 14 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Numerical Analysis, 5 papers in Statistical and Nonlinear Physics and 5 papers in Mechanics of Materials. Recurrent topics in A.K. Khalifa's work include Fractional Differential Equations Solutions (5 papers), Advanced Numerical Analysis Techniques (5 papers) and Nonlinear Waves and Solitons (5 papers). A.K. Khalifa is often cited by papers focused on Fractional Differential Equations Solutions (5 papers), Advanced Numerical Analysis Techniques (5 papers) and Nonlinear Waves and Solitons (5 papers). A.K. Khalifa collaborates with scholars based in Egypt, Saudi Arabia and Malaysia. A.K. Khalifa's co-authors include K. R. Raslan, Muhammad Aslam Noor, J. C. Eilbeck, Eisa Al-Said, Elsayed M.E. Elbarbary, Khalida Inayat Noor, Mohamed A. Aziz, Sanjay Kumar Khattri and Saudi Arabia and has published in prestigious journals such as Applied Mathematics and Computation, International Journal of Engineering Science and Applied Mathematical Modelling.

In The Last Decade

A.K. Khalifa

14 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A.K. Khalifa Egypt	10	186	185	160	115	94	14	379
Ikram A. Tirmizi Pakistan	14	318 1.7×	90 0.5×	243 1.5×	104 0.9×	105 1.1×	20	418
Ashish Awasthi India	10	258 1.4×	114 0.6×	156 1.0×	55 0.5×	107 1.1×	25	362
R. Jalilian Iran	11	309 1.7×	82 0.4×	294 1.8×	77 0.7×	62 0.7×	34	431
Hikmet Çağlar Türkiye	11	552 3.0×	107 0.6×	521 3.3×	170 1.5×	120 1.3×	20	699
Dingwen Deng China	11	241 1.3×	86 0.5×	104 0.7×	76 0.7×	96 1.0×	37	330
Alireza Rezaei Iran	8	249 1.3×	132 0.7×	306 1.9×	70 0.6×	42 0.4×	17	400
Arezou Ghesmati Iran	4	234 1.3×	153 0.8×	243 1.5×	286 2.5×	109 1.2×	6	506
Lazhar Bougoffa Saudi Arabia	11	148 0.8×	57 0.3×	165 1.0×	55 0.5×	44 0.5×	66	348
Emran Tohidi Iran	12	219 1.2×	87 0.5×	241 1.5×	75 0.7×	40 0.4×	30	350
A. Molabahrami Iran	11	194 1.0×	119 0.6×	332 2.1×	80 0.7×	17 0.2×	25	431

Countries citing papers authored by A.K. Khalifa

Since Specialization

Citations

This map shows the geographic impact of A.K. Khalifa'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.K. Khalifa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.K. Khalifa more than expected).

Fields of papers citing papers by A.K. Khalifa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.K. Khalifa. 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.K. Khalifa. The network helps show where A.K. Khalifa may publish in the future.

Co-authorship network of co-authors of A.K. Khalifa

This figure shows the co-authorship network connecting the top 25 collaborators of A.K. Khalifa. A scholar is included among the top collaborators of A.K. Khalifa 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.K. Khalifa. A.K. Khalifa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Khalifa, A.K., Khalida Inayat Noor, & Muhammad Aslam Noor. (2011). Some numerical methods for solving Burgers equation. International Journal of the Physical Sciences. 6(7). 1702–1710. 15 indexed citations

Noor, Muhammad Aslam, et al.. (2011). On Trifunction Variational Inequalities. 2 indexed citations

Khalifa, A.K., et al.. (2007). Numerical study using ADM for the modified regularized long wave equation. Applied Mathematical Modelling. 32(12). 2962–2972. 44 indexed citations

Khalifa, A.K., et al.. (2007). A collocation method with cubic B-splines for solving the MRLW equation. Journal of Computational and Applied Mathematics. 212(2). 406–418. 90 indexed citations

Khalifa, A.K., et al.. (2007). A finite difference scheme for the MRLW and solitary wave interactions. Applied Mathematics and Computation. 189(1). 346–354. 62 indexed citations

Khalifa, A.K.. (2006). The decomposition method for one dimensional biharmonic equations. International Journal of Simulation and Process Modelling. 2(1/2). 33–33. 4 indexed citations

Khalifa, A.K., et al.. (2002). Chebyshev expansion method for solving second and fourth-order elliptic equations. Applied Mathematics and Computation. 135(2-3). 307–318. 25 indexed citations

Khalifa, A.K., et al.. (2000). Numerical treatment of the nerve conduction equation. International Journal of Computer Mathematics. 76(2). 149–158. 1 indexed citations

Khalifa, A.K. & Mohamed A. Aziz. (2000). Collocation finite element and spectral methods for one dimensional biharmonic equations. International Journal of Computer Mathematics. 74(4). 537–550. 3 indexed citations

10.

Al-Said, Eisa, Muhammad Aslam Noor, & A.K. Khalifa. (1996). Finite difference scheme for variational inequalities. Journal of Optimization Theory and Applications. 89(2). 453–459. 30 indexed citations

11.

Noor, Muhammad Aslam & A.K. Khalifa. (1990). Quintic splines method for solving contact problems. Applied Mathematics Letters. 3(3). 81–83. 9 indexed citations

12.

Khalifa, A.K. & Muhammad Aslam Noor. (1990). Quintic splines solutions of a class of contact problems. Mathematical and Computer Modelling. 13(2). 51–58. 31 indexed citations

13.

Noor, Muhammad Aslam & A.K. Khalifa. (1987). Cubic splines collocation methods for unilateral problems. International Journal of Engineering Science. 25(11-12). 1525–1530. 34 indexed citations

14.

Khalifa, A.K. & J. C. Eilbeck. (1982). Collocation with Quadratic and Cubic Splines. IMA Journal of Numerical Analysis. 2(1). 111–121. 29 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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