V. Protopopescu

1.1k total citations
55 papers, 659 citations indexed

About

V. Protopopescu is a scholar working on Mathematical Physics, Control and Systems Engineering and Artificial Intelligence. According to data from OpenAlex, V. Protopopescu has authored 55 papers receiving a total of 659 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Mathematical Physics, 12 papers in Control and Systems Engineering and 9 papers in Artificial Intelligence. Recurrent topics in V. Protopopescu's work include Numerical methods in inverse problems (8 papers), Stability and Controllability of Differential Equations (7 papers) and Advanced Mathematical Modeling in Engineering (7 papers). V. Protopopescu is often cited by papers focused on Numerical methods in inverse problems (8 papers), Stability and Controllability of Differential Equations (7 papers) and Advanced Mathematical Modeling in Engineering (7 papers). V. Protopopescu collaborates with scholars based in United States, South Korea and France. V. Protopopescu's co-authors include Suzanne Lenhart, James Nutaro, Richard Beals, Y.Y. Azmy, Eunok Jung, Charles F. Babbs, Sergei Avdonin, Yaohang Li, Auroop R. Ganguly and Andrey Gorin and has published in prestigious journals such as Journal of Applied Physics, Proceedings of the IEEE and Geophysical Research Letters.

In The Last Decade

V. Protopopescu

51 papers receiving 611 citations

Peers

V. Protopopescu

CSE

EEE

CTM

Henri Schurz United States

Stanley I. Grossman United States

Jens Lorenz United States

Li Ma China

René Pinnau Germany

Peter H. Baxendale United States

W. S. Loud United States

V. I. Zubov Russia

Wuchen Li United States

Gilbert G. Walter United States

Henri Schurz United States

V. Protopopescu

79 ×0.5

80 ×0.6

CSE

94 ×0.8

44 ×0.4

EEE

130 ×1.3

CTM

Citations per year, relative to V. Protopopescu V. Protopopescu (= 1×) peers Henri Schurz

Countries citing papers authored by V. Protopopescu

Since Specialization

Citations

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

Fields of papers citing papers by V. Protopopescu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of V. Protopopescu

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

Weber, C.F., et al.. (2011). Inverse Solutions in Spectroscopic Analysis with Applications to Problems in Global Safeguards. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 20(4). 426–30.

Nutaro, James & V. Protopopescu. (2011). Calculating Frequency at Loads in Simulations of Electro-Mechanical Transients. IEEE Transactions on Smart Grid. 3(1). 233–240. 21 indexed citations

Omitaomu, Olufemi A., et al.. (2009). Anomaly Detection in Radiation Sensor Data With Application to Transportation Security. IEEE Transactions on Intelligent Transportation Systems. 10(2). 324–334. 12 indexed citations

Jung, Eunok, Suzanne Lenhart, V. Protopopescu, & Charles F. Babbs. (2008). Optimal control applied to a thoraco-abdominal CPR model. Mathematical Medicine and Biology A Journal of the IMA. 25(2). 157–170. 12 indexed citations

Nutaro, James, et al.. (2008). An Event Driven, Simplified TLM Method for Predicting Path-Loss in Cluttered Environments. IEEE Transactions on Antennas and Propagation. 56(1). 189–198. 6 indexed citations

Jung, Eunok, Charles F. Babbs, Suzanne Lenhart, & V. Protopopescu. (2006). Optimal Strategy for Cardiopulmonary Resuscitation with Continuous Chest Compression. Academic Emergency Medicine. 13(7). 715–721. 22 indexed citations

Khan, Shiraj, Auroop R. Ganguly, Sharba Bandyopadhyay, et al.. (2006). Nonlinear statistics reveals stronger ties between ENSO and the tropical hydrological cycle. Geophysical Research Letters. 33(24). 42 indexed citations

Protopopescu, V., et al.. (2006). Fluctuation and dissipation of a stochastic micro-oscillator under delayed feedback. Journal of Applied Physics. 100(11). 8 indexed citations

Jung, Eunok, Suzanne Lenhart, V. Protopopescu, & Yehuda Braiman. (2003). Optimal control of the transient behavior of coupled solid-state lasers. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 67(4). 46222–46222. 6 indexed citations

10.

deLaubenfels, Ralph, Hassan Emamirad, & V. Protopopescu. (2000). Linear Chaos and Approximation. Journal of Approximation Theory. 105(1). 176–187. 15 indexed citations

11.

Lenhart, Suzanne, V. Protopopescu, & Jiongmin Yong. (1997). Solving inverse problems of identification type by optimal control methods. AIP conference proceedings. 87–96. 4 indexed citations

12.

Lenhart, Suzanne, et al.. (1997). RKH Space Methods for Low Level Monitoring and Control of Nonlinear Systems II. A Vector-Case Example: The Lorenz System. Mathematical Models and Methods in Applied Sciences. 7(6). 823–845. 4 indexed citations

13.

Emamirad, Hassan & V. Protopopescu. (1996). The liouville equation in L1 spaces. Applied Mathematics Letters. 9(1). 49–53. 4 indexed citations

14.

Lenhart, Suzanne, et al.. (1996). RKH SPACE METHODS FOR LOW LEVEL MONITORING AND CONTROL OF NONLINEAR SYSTEMS. Mathematical Models and Methods in Applied Sciences. 6(1). 77–96. 2 indexed citations

15.

Rao, Nageswara S. V. & V. Protopopescu. (1996). On PAC learning of functions with smoothness properties using feedforward sigmoidal networks. Proceedings of the IEEE. 84(10). 1562–1569. 15 indexed citations

16.

Boffi, V. C., V. Protopopescu, & Y.Y. Azmy. (1990). Exact solutions for a semilinear hyperbolic system with general quadratic interactions. Il Nuovo Cimento D. 12(8). 1153–1163. 3 indexed citations

17.

Cosner, Chris, Suzanne Lenhart, & V. Protopopescu. (1990). Parabolic Systems With Nonlinear Competitive Interactions. IMA Journal of Applied Mathematics. 44(3). 285–298. 5 indexed citations

18.

Beals, Richard & V. Protopopescu. (1987). Abstract time-dependent transport equations. Journal of Mathematical Analysis and Applications. 121(2). 370–405. 88 indexed citations

19.

Toscani, Giuseppe & V. Protopopescu. (1987). The nonlinear Boltzmann equation with partially absorbing boundary conditions. Global existence and uniqueness results. Journal of Mathematical Physics. 28(5). 1140–1145. 4 indexed citations

20.

Barhen, J., Nikzad Toomarian, & V. Protopopescu. (1987). Optimization of the computational load of a hypercube supercomputer onboard a mobile robot. Applied Optics. 26(23). 5007–5007. 10 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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