JUAN LUIS
ROMERO ROMERO
Chercheur dans le période 1983-2023
Publications (51) Publications de JUAN LUIS ROMERO ROMERO
2023
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C∞-structures in the integration of involutive distributions
Physica Scripta, Vol. 98, Núm. 8
2019
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A new method to obtain either first- or second-order reductions for parametric polynomial ODEs
Journal of Computational and Applied Mathematics, Vol. 358, pp. 146-162
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Evolution of the concept of λ–symmetry and main applications
Nonlinear Systems and Their Remarkable Mathematical Structures (CRC Press), pp. 158-187
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Integration methods for equations without enough Lie point symmetries
AIP Conference Proceedings
2018
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The calculation and use of generalized symmetries for second-order ordinary differential equations
Springer Proceedings in Mathematics and Statistics
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Two new reductions methods for polynomial differential equations and applications to nonlinear PDEs
Journal of Computational and Applied Mathematics, Vol. 333, pp. 36-50
2017
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λ-Symmetries and integrability by quadratures
IMA Journal of Applied Mathematics (Institute of Mathematics and Its Applications), Vol. 82, Núm. 5, pp. 1061-1087
2016
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Reductions of PDEs to second order ODEs and symbolic computation
Applied Mathematics and Computation, Vol. 291, pp. 122-136
2015
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A reduction method for polynomial ordinary differential equations and applications
Proceedings of the XXIV Congress on Differential Equations and Applications, XIV Congress on Applied Mathematics
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Reductions of PDEs to first order ODEs, symmetries and symbolic computation
Communications in Nonlinear Science and Numerical Simulation, Vol. 29, Núm. 1-3, pp. 37-49
2014
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A Maple procedure based on λ-symmetries for second-order ordinary differential equations
Applied Mathematics and Computation, Vol. 249, pp. 147-163
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The λ-symmetry reduction method and Jacobi last multipliers
Communications in Nonlinear Science and Numerical Simulation, Vol. 19, Núm. 4, pp. 807-820
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λ-symmetries of some chains of ordinary differential equations
Nonlinear Analysis: Real World Applications, Vol. 16, Núm. 1, pp. 191-201
2013
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On first integrals of second-order ordinary differential equations
Journal of Engineering Mathematics, Vol. 82, Núm. 1, pp. 17-30
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Some new solutions for the Derrida-Lebowitz-Speer-Spohn equation
Communications in Nonlinear Science and Numerical Simulation, Vol. 18, Núm. 9, pp. 2388-2397
2012
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Nonlocal symmetries, telescopic vector fields and λ-symmetries of ordinary differential equations
Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), Vol. 8
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Rutinas para la aplicación y visualizatión de técnicas para el tratamiento de ecuaciones diferenciales basadas en simetrías
CISCI 2012 - Undecima Conferencia Iberoamericana en Sistemas, Cibernetica e Informatica, Noveno Simposium Iberoamericano en Educacion, Cibernetica e Informatica, SIECI 2012 - Memorias
2011
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A λ-symmetry-based method for the linearization and determination of first integrals of a family of second-order ordinary differential equations
Journal of Physics A: Mathematical and Theoretical, Vol. 44, Núm. 24
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Conserved forms of second order-ordinary differential equations
Nonlinear Science and Complexity (Springer Netherlands), pp. 79-84
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Nuevos métodos para la resolución analítica de ecuaciones diferenciales ordinarias
10th Ibero-American Conference on Systems, Cybernetics and Informatics, CISCI 2011