Igor Leite Freire
TítuloCitado porAno
Nonlinear self-adjointness of a generalized fifth-order KdV equation
IL Freire, JCS Sampaio
Journal of Physics A: Mathematical and Theoretical 45 (3), 032001, 2011
482011
Special conformal groups of a Riemannian manifold and Lie point symmetries of the nonlinear Poisson equation
Y Bozhkov, IL Freire
Journal of Differential Equations 249 (4), 872-913, 2010
392010
Conservation laws for self-adjoint first-order evolution equation
IL Freire
Journal of Nonlinear Mathematical Physics 18 (2), 279-290, 2011
342011
Self-adjoint sub-classes of third and fourth-order evolution equations
IL Freire
arXiv preprint arXiv:1010.1765, 2010
342010
New classes of nonlinearly self-adjoint evolution equations of third-and fifth-order
IL Freire
Communications in Nonlinear Science and Numerical Simulation 18 (3), 493-499, 2013
302013
Group classification of semilinear Kohn–Laplace equations
Y Bozhkov, IL Freire
Nonlinear Analysis: Theory, Methods & Applications 68 (9), 2552-2568, 2008
272008
On the nonlinear self-adjointness and local conservation laws for a class of evolution equations unifying many models
IL Freire, JCS Sampaio
Communications in Nonlinear Science and Numerical Simulation 19 (2), 350-360, 2014
262014
A family of wave-breaking equations generalizing the Camassa-Holm and Novikov equations
SC Anco, PL da Silva, IL Freire
Journal of Mathematical Physics 56 (9), 091506, 2015
242015
Group analysis of the Novikov equation
Y Bozhkov, IL Freire, NH Ibragimov
Computational and Applied Mathematics 33 (1), 193-202, 2014
222014
Symmetry methods in mathematical modeling of Aedes aegypti dispersal dynamics
IL Freire, M Torrisi
Nonlinear Analysis: Real World Applications 14 (3), 1300-1307, 2013
212013
New conservation laws for inviscid Burgers equation
IL Freire
Computational & Applied Mathematics 31 (3), 559-567, 2012
202012
Symmetry analysis of the bidimensional Lane-Emden systems
Y Bozhkov, IL Freire
Journal of Mathematical Analysis and Applications, 2012
192012
Comparison of different approaches to construct first integrals for ordinary differential equations
R Naz, IL Freire, I Naeem
Abstract and Applied Analysis 2014, 2014
172014
Conservations laws for critical Kohn-Laplace equations on the Heisenberg group
YD Bozhkov, IL Freire
Journal of Nonlinear Mathematical Physics 15 (1), 35-47, 2008
172008
On the paper “Symmetry analysis of wave equation on sphere” by H. Azad and MT Mustafa
IL Freire
Journal of Mathematical Analysis and Applications 367 (2), 716-720, 2010
162010
Nonlinear self-adjointness of a class of third order nonlinear dispersive equations
R Tracinà, IL Freire, M Torrisi
Communications in Nonlinear Science and Numerical Simulation 32, 225-233, 2016
142016
Lie and Noether symmetries for a class of fourth-order Emden–Fowler equations
IL Freire, PL Da Silva, M Torrisi
Journal of Physics A: Mathematical and Theoretical 46 (24), 245206, 2013
142013
Genealogical index: A metric to analyze advisor–advisee relationships
L Rossi, IL Freire, JP Mena-Chalco
Journal of Informetrics 11 (2), 564-582, 2017
132017
An equation unifying both Camassa-Holm and Novikov equations
PL da Silva, IL Freire
Proceedings of the 10th AIMS International Conference, 2015
132015
On the Lane–Emden system in dimension one
Y Bozhkov, IL Freire
Applied Mathematics and Computation 218 (21), 10762-10766, 2012
122012
O sistema não pode executar a operação agora. Tente novamente mais tarde.
Artigos 1–20