Abhay G. Bhatt

412 total citations
20 papers, 267 citations indexed

About

Abhay G. Bhatt is a scholar working on Finance, Mathematical Physics and Control and Systems Engineering. According to data from OpenAlex, Abhay G. Bhatt has authored 20 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Finance, 11 papers in Mathematical Physics and 8 papers in Control and Systems Engineering. Recurrent topics in Abhay G. Bhatt's work include Stochastic processes and financial applications (15 papers), Stochastic processes and statistical mechanics (7 papers) and Stability and Controllability of Differential Equations (7 papers). Abhay G. Bhatt is often cited by papers focused on Stochastic processes and financial applications (15 papers), Stochastic processes and statistical mechanics (7 papers) and Stability and Controllability of Differential Equations (7 papers). Abhay G. Bhatt collaborates with scholars based in India and United States. Abhay G. Bhatt's co-authors include Rajeeva L. Karandikar, Vivek S. Borkar, G. Kallianpur, R. Roy, Amarjit Budhiraja, Jie Xiong, Sourish Das, Balram S. Rajput and B. V. Rao and has published in prestigious journals such as SIAM Journal on Control and Optimization, The Annals of Probability and Probability Theory and Related Fields.

In The Last Decade

Abhay G. Bhatt

18 papers receiving 238 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Abhay G. Bhatt India	9	156	79	66	55	52	20	267
Marco Dozzi France	12	240 1.5×	121 1.5×	57 0.9×	53 1.0×	50 1.0×	36	394
Valentin Konakov Russia	10	133 0.9×	45 0.6×	24 0.4×	43 0.8×	132 2.5×	31	274
Barbara Rüdiger Germany	12	294 1.9×	127 1.6×	78 1.2×	64 1.2×	52 1.0×	36	369
Chunrong Feng United Kingdom	9	135 0.9×	62 0.8×	85 1.3×	49 0.9×	23 0.4×	24	249
C.L. Scheffer Netherlands	5	109 0.7×	47 0.6×	42 0.6×	43 0.8×	48 0.9×	8	289
Stefan Tappe Germany	10	350 2.2×	73 0.9×	36 0.5×	38 0.7×	60 1.2×	32	403
Jean -Michel Bismut France	8	183 1.2×	139 1.8×	32 0.5×	55 1.0×	37 0.7×	9	327
V. Bally France	8	434 2.8×	74 0.9×	65 1.0×	72 1.3×	70 1.3×	11	515
Giuseppina Guatteri Italy	10	149 1.0×	52 0.7×	89 1.3×	75 1.4×	8 0.2×	26	234
Marina Kleptsyna France	12	412 2.6×	84 1.1×	61 0.9×	50 0.9×	138 2.7×	48	536

Countries citing papers authored by Abhay G. Bhatt

Since Specialization

Citations

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

Fields of papers citing papers by Abhay G. Bhatt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Abhay G. Bhatt

This figure shows the co-authorship network connecting the top 25 collaborators of Abhay G. Bhatt. A scholar is included among the top collaborators of Abhay G. Bhatt 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 Abhay G. Bhatt. Abhay G. Bhatt 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

Bhatt, Abhay G., Sourish Das, & Rajeeva L. Karandikar. (2020). Normalization of Marks in Multi-Session Examinations. Current Science. 118(1). 34–34. 1 indexed citations

Bhatt, Abhay G. & Rajeeva L. Karandikar. (2015). On the fundamental theorem of asset pricing. Communications on Stochastic Analysis. 9(2). 1 indexed citations

Bhatt, Abhay G. & Rajeeva L. Karandikar. (2010). Uniqueness of solution to the Kolmogorov forward equation: applications to white noise theory of filtering. Communications on Stochastic Analysis. 4(1).

Bhatt, Abhay G., Rajeeva L. Karandikar, & B. V. Rao. (2006). On characterisation of Markov processes via martingale problems. Proceedings of the Indian Academy of Sciences - Section A. 116(1). 83–96. 1 indexed citations

Bhatt, Abhay G. & R. Roy. (2004). On a random directed spanning tree. Advances in Applied Probability. 36(1). 19–42. 19 indexed citations

Bhatt, Abhay G. & R. Roy. (2004). On a random directed spanning tree. Advances in Applied Probability. 36(1). 19–42. 5 indexed citations

Bhatt, Abhay G. & Rajeeva L. Karandikar. (2003). Martingale problems and path properties of solutions. 65(4). 733–743. 1 indexed citations

Bhatt, Abhay G., Amarjit Budhiraja, & Rajeeva L. Karandikar. (2003). Some properties of the nonlinear filter: Markovity and ergodicity. Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228). 2. 1699–1704. 1 indexed citations

Bhatt, Abhay G. & Rajeeva L. Karandikar. (2002). Robustness of the nonlinear filter: the correlated case. Stochastic Processes and their Applications. 97(1). 41–58. 12 indexed citations

10.

Bhatt, Abhay G., Balram S. Rajput, & Jie Xiong. (2002). Zakai equation of nonlinear filtering with Ornstein-Uhlenbeck noise: Existence and Uniqueness. 95–98.

11.

Bhatt, Abhay G. & Rajeeva L. Karandikar. (2001). Path continuity of the nonlinear filter. Statistics & Probability Letters. 54(1). 75–78. 2 indexed citations

12.

Bhatt, Abhay G., Amarjit Budhiraja, & Rajeeva L. Karandikar. (2000). Markov Property and Ergodicity of the Nonlinear Filter. SIAM Journal on Control and Optimization. 39(3). 928–949. 15 indexed citations

13.

Bhatt, Abhay G. & Rajeeva L. Karandikar. (1999). Characterization of the optimal filter: the non markov case. Stochastics and stochastics reports. 66(3-4). 177–204. 5 indexed citations

14.

Bhatt, Abhay G., G. Kallianpur, & Rajeeva L. Karandikar. (1999). Robustness of the nonlinear filter. Stochastic Processes and their Applications. 81(2). 247–254. 23 indexed citations

15.

Bhatt, Abhay G. & G. Kallianpur. (1998). On Interacting Systems of Hilbert-Space-Valued Diffusions. Applied Mathematics & Optimization. 37(2). 151–188. 14 indexed citations

16.

Bhatt, Abhay G. & Vivek S. Borkar. (1996). Occupation measures for controlled Markov processes: characterization and optimality. The Annals of Probability. 24(3). 76 indexed citations

17.

Bhatt, Abhay G. & Rajeeva L. Karandikar. (1995). Evolution equations for Markov processes: Application to the white-noise theory of filtering. Applied Mathematics & Optimization. 31(3). 327–348. 6 indexed citations

18.

Bhatt, Abhay G., G. Kallianpur, & Rajeeva L. Karandikar. (1995). Uniqueness and Robustness of Solution of Measure-Valued Equations of Nonlinear Filtering. The Annals of Probability. 23(4). 32 indexed citations

19.

Bhatt, Abhay G. & Rajeeva L. Karandikar. (1993). Invariant Measures and Evolution Equations for Markov Processes Characterized Via Martingale Problems. The Annals of Probability. 21(4). 44 indexed citations

20.

Bhatt, Abhay G. & Rajeeva L. Karandikar. (1993). Weak convergence to a Markov process: The martingale approach. Probability Theory and Related Fields. 96(3). 335–351. 9 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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