B. V. Rajarama Bhat

762 total citations
39 papers, 341 citations indexed

About

B. V. Rajarama Bhat is a scholar working on Mathematical Physics, Algebra and Number Theory and Applied Mathematics. According to data from OpenAlex, B. V. Rajarama Bhat has authored 39 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Mathematical Physics, 20 papers in Algebra and Number Theory and 9 papers in Applied Mathematics. Recurrent topics in B. V. Rajarama Bhat's work include Advanced Operator Algebra Research (22 papers), Advanced Topics in Algebra (20 papers) and Holomorphic and Operator Theory (7 papers). B. V. Rajarama Bhat is often cited by papers focused on Advanced Operator Algebra Research (22 papers), Advanced Topics in Algebra (20 papers) and Holomorphic and Operator Theory (7 papers). B. V. Rajarama Bhat collaborates with scholars based in India, United Kingdom and Italy. B. V. Rajarama Bhat's co-authors include Michael Skeide, Volkmar Liebscher, K. R. Parthasarathy, K. R. Parthasarathy, Peter Fillmore, R. Srinivasan, George A. Elliott, Tirthankar Bhattacharyya, Kalyan B. Sinha and Praveen Barmavatu and has published in prestigious journals such as Communications in Mathematical Physics, Journal of Functional Analysis and Pacific Journal of Mathematics.

In The Last Decade

B. V. Rajarama Bhat

34 papers receiving 294 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
B. V. Rajarama Bhat India	11	215	124	78	75	71	39	341
Ken Dykema United States	10	301 1.4×	177 1.4×	134 1.7×	107 1.4×	24 0.3×	35	398
Douglas Farenick Canada	13	192 0.9×	147 1.2×	250 3.2×	60 0.8×	40 0.6×	34	411
Igor Klep Slovenia	12	124 0.6×	166 1.3×	98 1.3×	103 1.4×	47 0.7×	70	397
Hiroyuki Osaka Japan	11	206 1.0×	180 1.5×	51 0.7×	65 0.9×	59 0.8×	54	313
Peter D Dragnev United States	9	95 0.4×	26 0.2×	166 2.1×	41 0.5×	33 0.5×	40	317
Torsten Ehrhardt Germany	11	196 0.9×	79 0.6×	212 2.7×	36 0.5×	33 0.5×	48	361
Alvaro Arias United States	6	152 0.7×	107 0.9×	143 1.8×	36 0.5×	48 0.7×	14	253
Naum Krupnik Israel	10	267 1.2×	89 0.7×	350 4.5×	50 0.7×	27 0.4×	26	502
Wolfgang Gawronski Germany	12	46 0.2×	89 0.7×	175 2.2×	39 0.5×	35 0.5×	34	314
Wojciech Młotkowski Poland	10	131 0.6×	76 0.6×	68 0.9×	68 0.9×	6 0.1×	29	262

Countries citing papers authored by B. V. Rajarama Bhat

Since Specialization

Citations

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

Fields of papers citing papers by B. V. Rajarama Bhat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. V. Rajarama Bhat. 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 B. V. Rajarama Bhat. The network helps show where B. V. Rajarama Bhat may publish in the future.

Co-authorship network of co-authors of B. V. Rajarama Bhat

This figure shows the co-authorship network connecting the top 25 collaborators of B. V. Rajarama Bhat. A scholar is included among the top collaborators of B. V. Rajarama Bhat 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 B. V. Rajarama Bhat. B. V. Rajarama Bhat 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

Bhat, B. V. Rajarama, et al.. (2025). Block decompositions of operator moment dilations. Banach Journal of Mathematical Analysis. 19(2).

Bhat, B. V. Rajarama, et al.. (2024). Nice Error Basis and Quantum Channel. Open Systems & Information Dynamics. 31(1).

Bhat, B. V. Rajarama, et al.. (2023). Peripherally automorphic unital completely positive maps. Linear Algebra and its Applications. 678. 191–205.

Bhat, B. V. Rajarama & Tirthankar Bhattacharyya. (2023). Dilations, Completely Positive Maps and Geometry.

Bhat, B. V. Rajarama, et al.. (2022). Iterative square roots of functions. Ergodic Theory and Dynamical Systems. 43(7). 2201–2227. 3 indexed citations

Bhat, B. V. Rajarama, et al.. (2021). $$C^*$$-Extreme Points of Positive Operator Valued Measures and Unital Completely Positive Maps. Communications in Mathematical Physics. 388(3). 1235–1280. 5 indexed citations

Bhat, B. V. Rajarama & Michael Skeide. (2015). Pure semigroups of isometries on Hilbert C⁎-modules. Journal of Functional Analysis. 269(5). 1539–1562. 3 indexed citations

Bhat, B. V. Rajarama, et al.. (2015). On submajorization and eigenvalue inequalities. Linear and Multilinear Algebra. 63(11). 2245–2253. 1 indexed citations

Bhat, B. V. Rajarama, et al.. (2013). BURES DISTANCE FOR COMPLETELY POSITIVE MAPS. Infinite Dimensional Analysis Quantum Probability and Related Topics. 16(4). 1350031–1350031. 1 indexed citations

10.

Bhat, B. V. Rajarama. (2010). Invariants. Resonance. 15(7). 595–603.

11.

Bhat, B. V. Rajarama, Uwe Franz, & Michael Skeide. (2009). Mini-Workshop: Product Systems and Independence in Quantum Dynamics. Oberwolfach Reports. 6(1). 493–548. 2 indexed citations

12.

Bhat, B. V. Rajarama, et al.. (2007). Integrators of matrices. Linear Algebra and its Applications. 426(1). 71–82. 2 indexed citations

13.

Bhat, B. V. Rajarama & J. Martin Lindsay. (2005). REGULAR QUANTUM STOCHASTIC COCYCLES HAVE EXPONENTIAL PRODUCT SYSTEMS. 126–140. 2 indexed citations

14.

Bhat, B. V. Rajarama, et al.. (2003). Standard noncommuting and commuting dilations of commuting tuples. NOT FOUND REPOSITORY (Indian Institute of Science Bangalore). 12 indexed citations

15.

Bhat, B. V. Rajarama, et al.. (2003). Type I product systems of Hilbert modules. Journal of Functional Analysis. 212(1). 121–181. 41 indexed citations

16.

Bhat, B. V. Rajarama & Michael Skeide. (2000). TENSOR PRODUCT SYSTEMS OF HILBERT MODULES AND DILATIONS OF COMPLETELY POSITIVE SEMIGROUPS. Infinite Dimensional Analysis Quantum Probability and Related Topics. 3(4). 519–575. 62 indexed citations

17.

Bhat, B. V. Rajarama, George A. Elliott, & Peter Fillmore. (1999). Lectures on Operator Theory. American Mathematical Society eBooks. 14 indexed citations

18.

Bhat, B. V. Rajarama & K. R. Parthasarathy. (1995). Markov dilations of nonconservative dynamical semigroups and a quantum boundary theory. Annales De L Institut Henri Poincare-probabilites Et Statistiques. 31(4). 601–651. 19 indexed citations

19.

Bhat, B. V. Rajarama & Kalyan B. Sinha. (1993). A Stochastic Differential Equation with Time-Dependent and Unbounded Operator Coefficients. Journal of Functional Analysis. 114(1). 12–31. 4 indexed citations

20.

Bhat, B. V. Rajarama. (1991). On greatest common divisor matrices and their applications. Linear Algebra and its Applications. 158. 77–97. 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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