R. K. Raina

79 papers and 614 indexed citations
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About

R. K. Raina is a scholar working on Applied Mathematics, Geometry and Topology and Modeling and Simulation. According to data from OpenAlex, R. K. Raina has authored 79 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Applied Mathematics, 43 papers in Geometry and Topology and 14 papers in Modeling and Simulation. Recurrent topics in R. K. Raina’s work include Analytic and geometric function theory (42 papers), Mathematical functions and polynomials (29 papers) and Holomorphic and Operator Theory (19 papers). R. K. Raina is often cited by papers focused on Analytic and geometric function theory (42 papers), Mathematical functions and polynomials (29 papers) and Holomorphic and Operator Theory (19 papers). R. K. Raina collaborates with scholars based in India, Canada and China. R. K. Raina's co-authors include H. M. Srivastava, Ravi P. Agarwal, Jacek Dziok, Jugal K. Prajapat, Poonam Sharma, Hüseyi̇n Irmak, Deepak Bansal, Xiao‐Jun Yang, Sunıl Dutt Purohıt and Janusz Sokół 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

Co-authorship network of co-authors of R. K. Raina

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

Fields of papers citing papers by R. K. Raina

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R. K. Raina

Since Specialization
Citations

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

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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2026