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Oswaldo Luiz do Valle Costa

Oswaldo Luiz do Valle Costa

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Electronics and Electrical Engineering
Brazil
2025

D-Index & Metrics

Mathematics

D-Index
42
Citations
8634
World Ranking
1771
National Ranking
12

Electronics and Electrical Engineering

D-Index
40
Citations
8467
World Ranking
4426
National Ranking
12

Oswaldo Luiz do Valle Costa publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where Oswaldo Luiz do Valle Costa sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 238 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

Oswaldo Luiz do Valle Costa D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where Oswaldo Luiz do Valle Costa sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 42 D-Index — 51st percentile

51% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Research.com Recognitions

  • 2025 - Research.com Electronics and Electrical Engineering in Brazil Leader Award

Overview

Oswaldo Luiz do Valle Costa is affiliated with Universidade de São Paulo in Brazil and focuses primarily on engineering, particularly in control and systems engineering. Their research contributions span various subfields, including computational theory and mathematics, economics and econometrics, artificial intelligence, and safety, risk, reliability, and quality.

The main topics covered in their work include:

  • Stability and Control of Uncertain Systems
  • Fault Detection and Control Systems
  • Control Systems and Identification
  • Petri Nets in System Modeling
  • Target Tracking and Data Fusion in Sensor Networks
  • Advanced Control Systems Optimization
  • Reliability and Maintenance Optimization

Oswaldo Luiz do Valle Costa has contributed to a number of research papers. Selected recent publications include:

  • "Dynamic output feedback control for continuous-time Markov jump linear systems with hidden Markov models," 2020, International Journal of Control
  • "$H_2$ /$H_\\infty$ Simultaneous Fault Detection and Control for Markov Jump Linear Systems With Partial Observation," 2020, IEEE Access
  • "ℋ2state-feedback control for continuous semi-Markov jump linear systems with rational transition rates," 2021, International Journal of Control
  • "Filtering for Nonlinear and Linear Markov Jump Systems," 2023, IEEE Transactions on Automatic Control
  • "Static Output Constrained Control for Discrete-Time Hidden Markov Jump Linear Systems," 2020, IEEE Access

The venues where this researcher frequently publishes include:

  • IEEE Access
  • IEEE Transactions on Automatic Control
  • IFAC-PapersOnLine
  • International Journal of Robust and Nonlinear Control
  • International Journal of Control

Co-authorship is a notable aspect of their research work, with frequent collaborators being:

  • André M. de Oliveira
  • Leonardo de Paula Carvalho
  • Sérgio R. Barros dos Santos
  • Gabriela W. Gabriel
  • Bayu Jayawardhana

The research produced by Oswaldo Luiz do Valle Costa contributes to advancing techniques and applications in control theory, with a substantial number of publications in the area of uncertain system stability, fault detection, and control systems. Their work integrates mathematical modeling and practical system control challenges within engineering disciplines.

Best Publications

  • Stability Results for Discrete-Time Linear Systems with Markovian Jumping Parameters

    O.L.V. Costa;M.D. Fragoso

  • Output feedback control of Markov jump linear systems in continuous-time

    D.P. De Farias;J.C. Geromel;J.B.R. Do Val;O.L.V. Costa

  • Continuous-Time Markov Jump Linear Systems

    Oswaldo Luiz do Valle Costa;Marcelo Dutra Fragoso;Marcos G. Todorov

  • Discrete-time LQ-optimal control problems for infinite Markov jump parameter systems

    O.L.V. Costa;M.D. Fragoso

  • A Detector-Based Approach for the $H_{2} $ Control of Markov Jump Linear Systems With Partial Information

    Oswaldo Luiz do Valle Costa;Marcelo D. Fragoso;Marcos Garcia Todorov

  • Linear minimum mean square error estimation for discrete-time Markovian jump linear systems

    O.L.V. Costa

  • Mixed H/sub 2//H/sub /spl infin//-control of discrete-time Markovian jump linear systems

    O.L.V. Costa;R.P. Marques

  • Brief Continuous-time state-feedback H2-control of Markovian jump linear systems via convex analysis

    O. L. V. Costa;J. B. R. Do Val;J. C. Geromel

  • A Unified Approach for Stochastic and Mean Square Stability of Continuous-Time Linear Systems with Markovian Jumping Parameters and Additive Disturbances

    Marcelo D. Fragoso;Oswaldo L. V. Costa

  • Stationary filter for linear minimum mean square error estimator of discrete-time Markovian jump systems

    O.L.V. Costa;S. Guerra

  • Brief Constrained quadratic state feedback control of discrete-time Markovian jump linear systems

    O. L. V. Costa;E. O. Assumpção Filho;E. K. Boukas;R. P. Marques

  • A generalized multi-period mean-variance portfolio optimization with Markov switching parameters

    Oswaldo L. V. Costa;Michael V. Araujo

  • Robust portfolio selection using linear-matrix inequalities

    O.L.V. Costa;A.C. Paiva

  • A convex programming approach to H2 control of discrete-time markovian jump linear systems

    O. L. V. Costa;J. B. R. Do Val;J. C. Geromel

  • $H_2$-Control of Continuous-Time Hidden Markov Jump Linear Systems

    F. Stadtmann;O. L. V. Costa

  • Stability and ergodicity of piecewise deterministic Markov processes

    O.L.V. Costa;F. Dufour

  • Indefinite quadratic with linear costs optimal control of Markov jump with multiplicative noise systems

    Oswaldo L. V. Costa;Wanderlei L. de Paulo

  • Full InformationH∞-Control for Discrete-Time Infinite Markov Jump Parameter Systems

    O.L.V. Costa;J.B.R. do Val

  • A New Approach to Linearly Perturbed Riccati Equations Arising in Stochastic Control

    M. D. Fragoso;O. L. V. Costa;C. E. de Souza

  • Optimal mean-variance control for discrete-time linear systems with Markovian jumps and multiplicative noises

    Oswaldo L. V. Costa;Alexandre de Oliveira

  • Multi-period mean-variance portfolio optimization with markov switching parameters

    Oswaldo L. V. Costa;Michael V. Araujo

Frequent Co-Authors

Jose C. Geromel
Jose C. Geromel State University of Campinas
Jamal Daafouz
Jamal Daafouz University of Lorraine
El-Kébir Boukas
El-Kébir Boukas Polytechnique Montréal
Mark H. A. Davis
Mark H. A. Davis Imperial College London
Alexandre A. de Oliveira
Alexandre A. de Oliveira Universidade de São Paulo

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