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Nonlinear wave equations related to nonextensive thermostatistics
(Molecular Diversity Preservation International, 2017-02)
We advance two nonlinear wave equations related to the nonextensive thermostatistical formalism based upon the power-law nonadditive Sq entropies. Our present contribution is in line with recent developments, where nonlinear ...
Analysis of the stability and dispersion for a Riemannian acoustic wave equation
(ELSEVIER SCIENCE INC, 2019-01-15)
The construction of images of the Earth's interior using methods as reverse time migration (RTM) or full wave inversion (FWI) strongly depends on the numerical solution of the wave equation. A mathematical expression of ...
Surface gravity waves on randomly irregular floor and the telegrapher's equation
(American Institute of Physics, 2021-04)
The simplest model for the evolution of the mean-value of a surface gravity wave propagating in a random bottom has been connected with the telegrapher's equation. This analysis is based on the comparison of the mean-value ...
Comments on Wave-Like Propagation with Binary Disorder
(Springer, 2021-02)
In a recent paper (J Stat Phys 179:729–747, 2020) time evolution of the telegrapher’s equation subjected to a random velocity field was studied in the context of the effective medium approximation. In addition, the solution ...
Strongly Damped Wave Equations With Stepanov Type Nonlinear Forcing Term
(Advances In Difference Equations, 2018)
Controlabilidad exacta para una ecuación de onda integro-diferencial con retardo
(Ciencia e Ingeniería, 2010)
Wave propagation in magnetic media
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2010)
The formation of Faraday waves on a liquid covered with an insoluble surfactant: Influence of the surface equation of state
(Planta Piloto de Ingeniería Química, 2005-12)
In this work the effects of relatively large amounts of insoluble surfactants on the formation and evolution of two-dimensional Faraday waves is analyzed by means of numerical experiments. To describe the functional ...
Analytic aproximants for the energy eigenvalues of anharmonic potentials
(Universidad de Los Andes, 2009)