G. Kallianpur

3.1k total citations
75 papers, 1.6k citations indexed

About

G. Kallianpur is a scholar working on Finance, Mathematical Physics and Control and Systems Engineering. According to data from OpenAlex, G. Kallianpur has authored 75 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Finance, 29 papers in Mathematical Physics and 14 papers in Control and Systems Engineering. Recurrent topics in G. Kallianpur's work include Stochastic processes and financial applications (31 papers), advanced mathematical theories (15 papers) and Stability and Controllability of Differential Equations (12 papers). G. Kallianpur is often cited by papers focused on Stochastic processes and financial applications (31 papers), advanced mathematical theories (15 papers) and Stability and Controllability of Differential Equations (12 papers). G. Kallianpur collaborates with scholars based in United States, India and Mexico. G. Kallianpur's co-authors include Harry Dym, H. P. McKean, Rajeeva L. Karandikar, Masatoshi Fujisaki, Hiroshi Kunita, Charlotte Striebel, Herbert Robbins, V. Mandrekar, Jayanta Kumar Ghosh and P. R. Krishnaiah and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Statistical Association and Biometrics.

In The Last Decade

G. Kallianpur

70 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Kallianpur United States 22 639 518 329 262 239 75 1.6k
Hiroshi Kunita Japan 22 1.1k 1.8× 709 1.4× 478 1.5× 242 0.9× 364 1.5× 49 2.2k
A. V. Skorokhod United States 20 1.2k 1.8× 940 1.8× 418 1.3× 483 1.8× 352 1.5× 64 2.9k
Iosif Il’ich Gihman Russia 7 414 0.6× 305 0.6× 175 0.5× 174 0.7× 150 0.6× 7 1.2k
Hui-Hsiung Kuo United States 19 537 0.8× 714 1.4× 579 1.8× 241 0.9× 291 1.2× 90 1.6k
A. Yu. Veretennikov Russia 15 682 1.1× 438 0.8× 226 0.7× 312 1.2× 354 1.5× 84 1.2k
John B. Walsh Canada 19 566 0.9× 467 0.9× 293 0.9× 156 0.6× 203 0.8× 47 1.5k
A. N. Shiryayev Russia 12 1.3k 2.1× 444 0.9× 256 0.8× 565 2.2× 223 0.9× 15 2.7k
R. K. Getoor United States 26 770 1.2× 1.4k 2.6× 631 1.9× 346 1.3× 465 1.9× 87 2.3k
Donald A. Dawson Canada 26 1.1k 1.7× 1.6k 3.2× 202 0.6× 511 2.0× 225 0.9× 125 2.5k
Anatoliĭ Vladimirovich Skorohod Russia 5 388 0.6× 286 0.6× 159 0.5× 159 0.6× 134 0.6× 5 1.0k

Countries citing papers authored by G. Kallianpur

Since Specialization
Citations

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

Fields of papers citing papers by G. Kallianpur

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Kallianpur. 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 G. Kallianpur. The network helps show where G. Kallianpur may publish in the future.

Co-authorship network of co-authors of G. Kallianpur

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

All Works

20 of 20 papers shown
1.
Hurd, Harry L., et al.. (2004). Correlation and spectral theory for periodically correlated random fields indexed on Z2. Journal of Multivariate Analysis. 90(2). 359–383. 10 indexed citations
2.
Hu, Yin, G. Kallianpur, & Jie Xiong. (2002). An Approximation for the Zakai Equation. Applied Mathematics & Optimization. 45(1). 23–44. 16 indexed citations
3.
Hu, Yaozhong & G. Kallianpur. (2000). Schrödinger Equations with Fractional Laplacians. Applied Mathematics & Optimization. 42(3). 281–290. 34 indexed citations
4.
Kallianpur, G., et al.. (1999). Chaos decomposition of multiple fractional integrals and applications. Probability Theory and Related Fields. 115(4). 527–548. 26 indexed citations
5.
Kallianpur, G., et al.. (1998). A curious example from statistical differential geometry. Теория вероятностей и ее применения. 43(1). 116–140. 1 indexed citations
6.
Budhiraja, Amarjit & G. Kallianpur. (1996). Approximations to the solution of the zakai equation using multiple wiener and stratonovich integral expansions. Stochastics and stochastics reports. 56(3-4). 271–315. 29 indexed citations
7.
Kallianpur, G., Jie Xiong, G. H. Hardy, & S. Ramasubramanian. (1994). The existence and uniqueness of solutions of nuclear space-valued stochastic differential equations driven by poisson random measures. Stochastics and stochastics reports. 50(1-2). 85–122. 8 indexed citations
8.
Chiang, Tihao, G. Kallianpur, & P. Sundar. (1990). Propagation of chaos and the McKean-Vlasov equation in duals of nuclear spaces. Technical report. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 3 indexed citations
9.
Kallianpur, G.. (1989). Book Review: Stationary sequences and random fields. Bulletin of the American Mathematical Society. 21(1). 133–140. 2 indexed citations
10.
Kallianpur, G. & Rajeeva L. Karandikar. (1984). The nonlinear filtering problem for the unbounded case. Stochastic Processes and their Applications. 18(1). 57–66. 12 indexed citations
11.
Kallianpur, G. & Hui-Hsiung Kuo. (1984). Regularity property of Donsker's delta function. Applied Mathematics & Optimization. 12(1). 89–95. 4 indexed citations
12.
Kallianpur, G. & Rajeeva L. Karandikar. (1983). A finitely additive white noise approach to nonlinear filtering. Applied Mathematics & Optimization. 10(1). 159–185. 13 indexed citations
13.
Etemadi, N. & G. Kallianpur. (1977). Nonanticipative transformations of the two-parameter Wiener process and a Girsanov theorem. Journal of Multivariate Analysis. 7(1). 28–49. 6 indexed citations
14.
Fujisaki, Masatoshi, G. Kallianpur, & Hiroshi Kunita. (1972). Stochastic differential equations for the non linear filtering problem. Osaka Journal of Mathematics. 9(1). 19–40. 193 indexed citations
15.
Kallianpur, G. & V. Mandrekar. (1971). Spectral theory of stationary -valued processes. Journal of Multivariate Analysis. 1(1). 1–16. 19 indexed citations
16.
Jain, Naresh C. & G. Kallianpur. (1970). Norm convergent expansions for Gaussian processes in Banach spaces.. Proceedings of the American Mathematical Society. 25(4). 890–895. 10 indexed citations
17.
Jain, Naresh C. & G. Kallianpur. (1970). A Note on Uniform Convergence of Stochastic Processes. The Annals of Mathematical Statistics. 41(4). 1360–1362. 16 indexed citations
18.
Kallianpur, G. & Charlotte Striebel. (1969). Stochastic Differential Equations Occurring in the Estimation of Continuous Parameter Stochastic Processes. Theory of Probability and Its Applications. 14(4). 567–594. 29 indexed citations
19.
Kallianpur, G. & V. Mandrekar. (1966). Semi-groups of isometries and the representation and multiplicity of weakly stationary stochastic processes. Arkiv för matematik. 6(4-5). 319–335. 3 indexed citations
20.
Kallianpur, G. & C. Radhakrishna Rao. (1955). On Fisher's lower bound to asymptotic variance of a consistent estimate. 17 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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