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ORCIDJosé Roberto Castilho Piqueira
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- affiliation: University of Sao Paolo
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Journal Articles
- 2022
[j36]Osvaldo Guimarães, William Labecca, José Roberto Castilho Piqueira:
Solving 2nd order BVPs in planar irregular domains. Math. Comput. Simul. 201: 1-22 (2022)- 2021
- [j35]Renan Rodrigues de Souza, José Roberto C. Piqueira:
Implementation of quantum gates using decision diagrams. Comput. Electr. Eng. 95: 107426 (2021) - [j34]Nicholas Smaal
, José Roberto C. Piqueira:
Complexity Measures for Maxwell-Boltzmann Distribution. Complex. 2021: 9646713:1-9646713:6 (2021) - [j33]Rovedy Aparecida Busquim e Silva, José Roberto Castilho Piqueira, J. J. Cruz, R. P. Marques:
Cybersecurity Assessment Framework for Digital Interface Between Safety and Security at Nuclear Power Plants. Int. J. Crit. Infrastructure Prot. 34: 100453 (2021) - [j32]Osvaldo Guimarães, William Labecca, José Roberto Castilho Piqueira:
Tensor solutions in irregular domains: Eigenvalue problems. Math. Comput. Simul. 190: 110-130 (2021) - 2020
- [j31]Osvaldo Guimarães, José Roberto C. Piqueira:
Novel approach to spectral methods for irregular domains. Comput. Math. Appl. 80(1): 1-12 (2020) - [j30]Osvaldo Guimarães, William Labecca, José Roberto C. Piqueira:
Generalized operational matrices and error bounds for polynomial basis. Math. Comput. Simul. 172: 258-272 (2020) - [j29]José Roberto C. Piqueira:
Master-Slave Topologies with Phase-Locked Loops. Wirel. Commun. Mob. Comput. 2020: 2727805:1-2727805:12 (2020) - 2019
- [j28]José Roberto C. Piqueira, Sérgio Henrique Vannucchi Leme de Mattos:
LMC and SDL Complexity Measures: A Tool to Explore Time Series. Complex. 2019: 2095063:1-2095063:8 (2019) - 2018
- [j27]José Roberto C. Piqueira:
Accidental phase modulation in second-order phase-locked loops. Commun. Nonlinear Sci. Numer. Simul. 62: 386-394 (2018) - 2017
- [j26]José Roberto C. Piqueira:
Hopf bifurcation and chaos in a third-order phase-locked loop. Commun. Nonlinear Sci. Numer. Simul. 42: 178-186 (2017) - [j25]Diego Paolo Ferruzzo Correa, Átila M. Bueno, José Roberto Castilho Piqueira:
Stability of small-amplitude periodic solutions near Hopf bifurcations in time-delayed fully-connected PLL networks. Commun. Nonlinear Sci. Numer. Simul. 45: 66-74 (2017) - 2015
- [j24]Diego Paolo Ferruzzo Correa, Claudia Wulff, José Roberto Castilho Piqueira:
Symmetric bifurcation analysis of synchronous states of time-delayed coupled Phase-Locked Loop oscillators. Commun. Nonlinear Sci. Numer. Simul. 22(Issues): 793-820 (2015) - [j23]Rosangela Follmann, Elbert E. N. Macau, Epaminondas Rosa Jr., José Roberto Castilho Piqueira:
Phase Oscillatory Network and Visual Pattern Recognition. IEEE Trans. Neural Networks Learn. Syst. 26(7): 1539-1544 (2015) - 2014
- [j22]William Labecca, Osvaldo Guimarães, José Roberto C. Piqueira:
Dirac's formalism combined with complex Fourier operational matrices to solve initial and boundary value problems. Commun. Nonlinear Sci. Numer. Simul. 19(8): 2614-2623 (2014) - 2013
- [j21]Diego Paolo Ferruzzo Correa, José Roberto C. Piqueira:
Synchronous states in time-delay coupled periodic oscillators: A stability criterion. Commun. Nonlinear Sci. Numer. Simul. 18(8): 2142-2152 (2013) - [j20]Rosangela Follmann, Epaminondas Rosa Jr., Elbert E. N. Macau, José Roberto Castilho Piqueira:
Identifying phase Synchronous Regimes in Non-coherent and Multiple scroll Attractor Systems. Int. J. Bifurc. Chaos 23(11) (2013) - 2012
- [j19]Elbert E. N. Macau, José Roberto Castilho Piqueira:
Editorial. Int. J. Bifurc. Chaos 22(10) (2012) - 2010
- [j18]Fernando Moya Orsatti, Rodrigo Carareto, José Roberto Castilho Piqueira:
Multiple synchronous states in static delay-free mutually connected PLL networks. Signal Process. 90(6): 2072-2082 (2010) - [j17]Átila M. Bueno, André Alves Ferreira, José Roberto Castilho Piqueira:
Modeling and Filtering Double-Frequency Jitter in One-Way Master-Slave Chain Networks. IEEE Trans. Circuits Syst. I Regul. Pap. 57-I(12): 3104-3111 (2010) - 2009
- [j16]José Roberto C. Piqueira, Vanessa O. Araujo:
A modified epidemiological model for computer viruses. Appl. Math. Comput. 213(2): 355-360 (2009) - [j15]Cristhof J. Roosen Runge, José Roberto C. Piqueira:
A geometric approach for turbo decoding of reed-solomon codes in QAM modulation schemes. IEEE Commun. Lett. 13(5): 333-335 (2009) - 2008
- [j14]José Roberto C. Piqueira, Adolfo A. de Vasconcelos, Carlos E. C. J. Gabriel, Vanessa O. Araujo:
Dynamic models for computer viruses. Comput. Secur. 27(7-8): 355-359 (2008) - [j13]Fernando Moya Orsatti, Rodrigo Carareto, José Roberto Castilho Piqueira:
Mutually connected phase-locked loop networks: dynamical models and design parameters. IET Circuits Devices Syst. 2(6): 495-508 (2008) - 2007
- [j12]Ricardo Bressan Pinheiro, José Jaime Da Cruz, José Roberto Castilho Piqueira:
Robust clock generation system. Int. J. Control 80(1): 35-44 (2007) - 2006
- [j11]José Roberto Castilho Piqueira, Andrea Zaneti Caligares:
Double-frequency jitter in chain master-slave clock distribution networks: Comparing topologies. J. Commun. Networks 8(1): 8-12 (2006) - 2005
- [j10]José Roberto Castilho Piqueira, S. A. Castillo-Vargas, Luiz Henrique Alves Monteiro:
Two-way master-slave double-chain networks: limitations imposed by linear master drift for second order PLLs as slave nodes. IEEE Commun. Lett. 9(9): 829-831 (2005) - [j9]José Roberto Castilho Piqueira, E. Y. Takada, Luiz Henrique Alves Monteiro:
Analyzing the effect of the phase-jitter in the operation of second order phase-locked loops. IEEE Trans. Circuits Syst. II Express Briefs 52-II(6): 331-335 (2005) - 2004
- [j8]José Roberto Castilho Piqueira, Carlos Nehemy Marmo, Luiz Henrique Alves Monteiro:
Using central manifold theorem in the analysis of master-slave synchronization networks. J. Commun. Networks 6(3): 197-202 (2004) - [j7]Marcelo B. Mazza, Marilene de Pinho, José Roberto C. Piqueira, Antônio Carlos Roque-da-Silva:
A Dynamical Model of Fast Cortical Reorganization. J. Comput. Neurosci. 16(2): 177-201 (2004) - [j6]Luiz Henrique Alves Monteiro, D. N. F. Filho, José Roberto Castilho Piqueira:
Bifurcation analysis for third-order phase-locked loops. IEEE Signal Process. Lett. 11(5): 494-496 (2004) - 2003
- [j5]Luiz Henrique Alves Monteiro, Rodrigo Vieira dos Santos, José Roberto Castilho Piqueira:
Estimating the critical number of slave nodes in a single-chain PLL network. IEEE Commun. Lett. 7(9): 449-450 (2003) - [j4]José Roberto Castilho Piqueira, Fernando Moya Orsatti, Luiz Henrique Alves Monteiro:
Computing with phase locked loops: choosing gains and delays. IEEE Trans. Neural Networks 14(1): 243-247 (2003) - [j3]Luiz Henrique Alves Monteiro, Nilton César Furtado Canto, José Guilherme Chaui-Berlinck, Fernando Moya Orsatti, José Roberto Castilho Piqueira:
Global and partial synchronism in phase-locked loop networks. IEEE Trans. Neural Networks 14(6): 1572-1575 (2003) - 2002
- [j2]Marilene de Pinho, Marcelo B. Mazza, José Roberto C. Piqueira, Antônio Carlos Roque-da-Silva:
Shannon's entropy applied to the analysis of tonotopic reorganization in a computational model of classical conditioning. Neurocomputing 44-46: 359-364 (2002) - [j1]Marcelo B. Mazza, Marilene de Pinho, José Roberto C. Piqueira, Antônio Carlos Roque-da-Silva:
Using information theory for the analysis of cortical reorganization in a realistic computational model of the somatosensory system. Neurocomputing 44-46: 923-928 (2002)
Informal and Other Publications
- 2020
- [i2]Cecilia Romaro, Antonio Carlos Roque, José Roberto Castilho Piqueira:
Boundary solution based on rescaling method: recoup the first and second-order statistics of neuron network dynamics. CoRR abs/2002.02381 (2020) - 2011
- [i1]Yuri Campbell, José Roberto Castilho Piqueira:
Quantum State Complexity Measure. CoRR abs/1110.6128 (2011)
Coauthor Index
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