Lower Semicontinuity of Global Attractors for a Class of Evolution Equations of Neural Fields Type in a Bounded Domain
Sign Up to like & getrecommendations! Published in 2018 at "Differential Equations and Dynamical Systems"
DOI: 10.1007/s12591-015-0258-6
Abstract: In this work we consider the nonlocal evolution equation $$\displaystyle \frac{\partial u(w,t)}{\partial t}=-u(w,t)+ \int _{S^{1}}J(wz^{-1})f(u(z,t))\mathrm{d}z+ h, \quad h > 0,$$∂u(w,t)∂t=-u(w,t)+∫S1J(wz-1)f(u(z,t))dz+h,h>0,which arises in models of neuronal activity, in $$L^{2}(S^{1})$$L2(S1), where $$S^{1}$$S1 denotes the unit sphere. We… read more here.
Keywords: evolution; global attractors; semicontinuity global; attractors class ... See more keywords
Controlling coexisting attractors of a class of non-autonomous dynamical systems
Sign Up to like & getrecommendations! Published in 2021 at "Physica D: Nonlinear Phenomena"
DOI: 10.1016/j.physd.2021.133134
Abstract: This paper studies a control method for switching stable coexisting attractors of a class of non-autonomous dynamical systems. The central idea is to introduce a continuous path for the system’s trajectory to transition from its… read more here.
Keywords: dynamical systems; non autonomous; class non; coexisting attractors ... See more keywords
Asymptotic stability of orbital attractors for a class of non-autonomous thermal equations
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DOI: 10.2298/tsci2503793d
Abstract: This paper examines the existence and asymptotic stability of orbital attractors for a class of non-autonomous thermal equations. The study employs the attractor theory in non-autonomous infinite-dimensional dynamical systems, in con-junction with the energy method,… read more here.
Keywords: class non; stability orbital; non autonomous; asymptotic stability ... See more keywords