Results 91 to 100 of about 123,704 (291)

Applications of exact traveling wave solutions of Modified Liouville and the Symmetric Regularized Long Wave equations via two new techniques

Results in Physics, 2018
In this current work, we employ novel methods to find the exact travelling wave solutions of Modified Liouville equation and the Symmetric Regularized Long Wave equation, which are called extended simple equation and exp(-Ψ(ξ))-expansion methods.
Dianchen Lu, Aly R. Seadawy, Asghar Ali
doaj   +1 more source

Combustion waves in a model with chain branching reaction and their stability

, 2007
In this paper the travelling wave solutions in the adiabatic model with two-step chain branching reaction mechanism are investigated both numerically and analytically in the limit of equal diffusivity of reactant, radicals and heat.
Dold J. W., Evans J. W., G. N. Mercer, Gubernov V. V., H. S. Sidhu, Liñán A., Pitsch H., Simon P. L., V. V. Gubernov, Warnatz J., Weber R. O.   +10 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Orbital stability of periodic travelling waves for coupled nonlinear Schrodinger equations

Electronic Journal of Differential Equations, 2010
This article addresses orbital stability of periodic travelling-wave solutions for coupled nonlinear Schrodinger equations. We prove the existence of smooth curves of periodic travelling-wave solutions depending on the dnoidal-type functions. Orbital
Ademir Pastor
doaj  

Orbital stability of periodic waves for the nonlinear Schroedinger equation

, 2006
The nonlinear Schroedinger equation has several families of quasi-periodic travelling waves, each of which can be parametrized up to symmetries by two real numbers: the period of the modulus of the wave profile, and the variation of its phase over a ...
A. Doelman, E. Infeld, G. Rowlands, J. Angulo Pava, J. Angulo Pava, J. Bona, J. Ginibre, J. Ginibre, J.-P. Eckmann, M. Arnold J., M. Grillakis, M. Grillakis, M. Weinstein, Mariana Hǎrǎgus, O. Christov, T. Benjamin, T. Kato, Th. Bridges, Th. Cazenave, Th. Cazenave, Th. Gallay, Thierry Gallay, V.P. Kudashev   +22 more
core   +5 more sources

Scalable Layer‐by‐Layer Electrospray‐Assisted Interfacial Polymerization: Enabling Large‐Area Polyamide Membrane Fabrication

Advanced Materials Technologies, EarlyView.
We report a multi‐jet, layer‐by‐layer electrospray‐assisted interfacial polymerization (LBL‐EAIP) approach for the scalable fabrication of polyamide reverse osmosis (RO) membranes. The method enables precise control of polymerization, uniform polyamide coverage, and tunable polyamide film thickness, while delivering consistently high filtration ...
Yue Feng, Feng Gao, Mert Can Hacifazlioglu, Jason Zhao, Jeffrey R. McCutcheon, Yuepeng Zhang   +5 more
wiley   +1 more source

Exact solutions to some nonlinear PDEs, travelling profiles method

Electronic Journal of Qualitative Theory of Differential Equations, 2008
We suggest finding exact solutions of equation: \begin{equation*} \frac{\partial u}{\partial t}=(\frac{\partial ^{m}}{\partial x^{m}}u)^{p}, t\geq 0, x\in \mathbb{R}, m, p\in \mathbb{N}, p>1, \end{equation*} by a new method that we call the travelling
Noureddine Benhamidouche
doaj   +1 more source

The classification of all single travelling wave solutions to Calogero-Degasperis-Focas equation

, 2006
Under the travelling wave transformation, Calogero-Degasperis-Focas equation was reduced to an ordinary differential equation. Using a symmetry group of one-parameter, this ODE was reduced to a second order linear inhomogeneous ODE.
B. Li, C.P. Liu, C.S. Liu, C.S. Liu, C.S. Liu, C.S. Liu, C.S. Liu, E.G. Fan, E.G. Fan, L. Yang, Liu Cheng-Shi, R. Conte, S.Y. Lou   +12 more
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Exact traveling wave solutions of Kadomtsev–Petviashvili equation

Journal of the Egyptian Mathematical Society, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khan, Kamruzzaman, Ali Akbar, M.
openaire   +2 more sources