[PDF][PDF] On the generalized Burgers-Huxley equation: Existence, uniqueness, regularity, global attractors and numerical studies

MT Mohan, A Khan - Discrete Contin. Dyn. Syst. Ser. B, 2021 - academia.edu
In this work, we consider the forced generalized Burgers-Huxley equation and establish the
existence and uniqueness of a global weak solution using a Faedo-Galerkin approximation …

Dynamic transitions and bifurcations of 1D reaction-diffusion equations: The non-self-adjoint case

T Şengül, B Tiryakioglu - Journal of Mathematical Analysis and Applications, 2023 - Elsevier
The main goal of this paper is to classify the first transitions of a class of 1D second order
reaction diffusion equation with a non-self-adjoint linear part and semilinear nonlinearity on …

Finite-horizon parameterizing manifolds, and applications to suboptimal control of nonlinear parabolic PDEs

MD Chekroun, H Liu - Acta Applicandae Mathematicae, 2015 - Springer
This article proposes a new approach for the design of low-dimensional suboptimal
controllers to optimal control problems of nonlinear partial differential equations (PDEs) of …

Dynamic transitions of generalized Burgers equation

L Li, KW Ong - Journal of Mathematical Fluid Mechanics, 2016 - Springer
In this article, we study the dynamic transition for the one dimensional generalized Burgers
equation with periodic boundary condition. The types of transition are dictated by the sign of …

Two approaches to instability analysis of the viscous Burgers' equation

M Efendiev, T Sengul, B Tiryakioglu - Discrete and Continuous …, 2024 - aimsciences.org
The 1D Burger's equation with Dirichlet boundary conditions exhibits a first transition from
the trivial steady state to a sinusoidal patterned steady state as the parameter λ which …

[PDF][PDF] Dynamic bifurcation of the periodic Swift-Hohenberg equation

JM Han, M Yari - Bulletin of the Korean Mathematical Society, 2012 - researchgate.net
In this paper we study the dynamic bifurcation of the Swift-Hohenberg equation on a periodic
cell Ω=[− L, L]. It is shown that the equations bifurcates from the trivial solution to an attractor …

Post-processing finite-horizon parameterizing manifolds for optimal control of nonlinear parabolic PDEs

MD Chekroun, H Liu - 2016 IEEE 55th Conference on Decision …, 2016 - ieeexplore.ieee.org
The goal of this article is to propose an efficient way of empirically improving suboptimal
solutions designed from the recent method of finite-horizon parameterizing manifolds (PMs) …

On stochastic parameterizing manifolds: Pullback characterization and non-Markovian reduced equations

MD Chekroun, H Liu, S Wang - arXiv preprint arXiv:1310.3896, 2013 - arxiv.org
A general approach to provide approximate parameterizations of the" small" scales by the"
large" ones, is developed for stochastic partial differential equations driven by linear …

Dynamical Bifurcation of the Burgers-Fisher equation

Y Choi - Korean Journal of Mathematics, 2016 - kkms.org
In this paper, we study dynamical Bifurcation of the Burgers-Fisher equation. We show that
the equation bifurcates an invariant set $\mathcal {A} _n (\beta) $ as the control parameter …

Mickaël D. Chekroun Honghu Liu

S Wang - Springer
With his famous painting “The Treachery of Images” as duplicated in the previous page,
René Magritte coined in an essential way the fact that as realistic as possible a …