Spatial Decay for Solutions to 2-D Boussinesq System with Variable Thermal Diffusivity
Sign Up to like & getrecommendations! Published in 2018 at "Acta Applicandae Mathematicae"
DOI: 10.1007/s10440-017-0136-z
Abstract: In this paper, the authors derive an explicit spatial decay estimate for the time dependent flow of Boussinesq fluid with thermal conductivity depending on the temperature in a semi-infinite strip. By introducing a stream function,… read more here.
Keywords: decay solutions; decay; solutions boussinesq; system variable ... See more keywords
On the global well-posedness of 2-D Boussinesq system with variable viscosity
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DOI: 10.1016/j.aim.2016.09.036
Abstract: Abstract In this paper, we investigate the global well-posedness of 2-D Boussinesq system, which has variable kinematic viscosity and with thermal conductivity of | D | θ , with general initial data provided that the… read more here.
Keywords: viscosity; global well; posedness boussinesq; well posedness ... See more keywords
Bilinear forms and bright-dark solitons for a coupled nonlinear Schrödinger system with variable coefficients in an inhomogeneous optical fiber
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2019.09.022
Abstract: Abstract Optical fiber communication becomes one of the main pillars of modern communication. In this paper, we study a coupled nonlinear Schrodinger system with variable coefficients, which can describe the simultaneous propagation of the M-field… read more here.
Keywords: dark solitons; bright dark; system variable; coupled nonlinear ... See more keywords
Conserved Quantity and Adiabatic Invariant for Hamiltonian System with Variable Order
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DOI: 10.3390/sym11101270
Abstract: Hamiltonian mechanics plays an important role in the development of nonlinear science. This paper aims for a fractional Hamiltonian system of variable order. Several issues are discussed, including differential equation of motion, Noether symmetry, and… read more here.
Keywords: conserved quantity; order; system variable; hamiltonian system ... See more keywords