Articles with "asymptotically periodic" as a keyword



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( ω , c )‐asymptotically periodic functions, first‐order Cauchy problem, and Lasota‐Wazewska model with unbounded oscillating production of red cells

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Published in 2019 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.5880

Abstract: Departamento Administrativo de Ciencia, Tecnologia e Innovacion 121556933876 164408 3/R Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT) CONICYT FONDECYT 1170466 read more here.

Keywords: first order; periodic functions; cauchy problem; asymptotically periodic ... See more keywords
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Ground State Solutions for Asymptotically Periodic Kirchhoff-Type Equations with Asymptotically Cubic or Super-cubic Nonlinearities

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Published in 2017 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-017-1010-y

Abstract: This paper is concerned with the following Kirchhoff-type equation $$\begin{aligned} -\left( a+b\int _{\mathbb {R}^3}|\nabla {u}|^2\mathrm {d}x\right) \triangle u+V(x)u=f(x, u), \quad x\in \mathbb {R}^{3}, \end{aligned}$$-a+b∫R3|∇u|2dx▵u+V(x)u=f(x,u),x∈R3,where $$V\in \mathcal {C}(\mathbb {R}^{3}, (0,\infty ))$$V∈C(R3,(0,∞)), $$f\in \mathcal {C}({\mathbb {R}}^{3}\times \mathbb… read more here.

Keywords: tau; asymptotically periodic; frac; mathbb ... See more keywords
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Cycles in asymptotically stable and chaotic fractional maps

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Published in 2021 at "Nonlinear Dynamics"

DOI: 10.1007/s11071-021-06379-2

Abstract: The presence of the power-law memory is a significant feature of many natural (biological, physical, etc.) and social systems. Continuous and discrete fractional calculus is the instrument to describe the behavior of systems with the… read more here.

Keywords: periodic points; stable chaotic; asymptotically periodic; asymptotically stable ... See more keywords
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Heteroclinic connections for a double-well potential with an asymptotically periodic coefficient

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Published in 2017 at "Journal of Differential Equations"

DOI: 10.1016/j.jde.2017.03.022

Abstract: Abstract We prove the existence of monotone heteroclinic solutions to a scalar equation of the kind u ″ = a ( t ) V ′ ( u ) under the following assumptions: V ∈ C… read more here.

Keywords: connections double; asymptotically periodic; well potential; heteroclinic connections ... See more keywords
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Nehari-type ground state solutions for asymptotically periodic fractional Kirchhoff-type problems in RN$\mathbb{R}^{N}$

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Published in 2018 at "Boundary Value Problems"

DOI: 10.1186/s13661-017-0922-6

Abstract: AbstractIn this paper, we studied the following fractional Kirchhoff-type equation: (a+b∫RN|(−△)α2u|2dx)(−△)αu+V(x)u=f(x,u),x∈RN,$$\biggl(a+b \int_{\mathbb{R}^{N}} \bigl\vert (-\triangle)^{\frac{\alpha }{2}}u \bigr\vert ^{2}\,\mathrm{d}x \biggr) (-\triangle)^{\alpha }u+V(x)u=f(x,u), \quad x\in{\mathbb{R}}^{N}, $$ where a, b are positive constants, α∈(0,1)$\alpha\in(0,1)$, N∈(2α,4α)$N\in (2\alpha,4\alpha)$, (−△)α$(-\triangle)^{\alpha}$ is the… read more here.

Keywords: fractional kirchhoff; asymptotically periodic; state solutions; type ... See more keywords
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Ground state solutions for asymptotically periodic Schrödinger–Poisson systems involving Hartree-type nonlinearities

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Published in 2018 at "Boundary Value Problems"

DOI: 10.1186/s13661-018-1025-8

Abstract: AbstractWe use the non-Nehari manifold method to deal with the system {−Δu+V(x)u+ϕu=(∫R3Q(y)F(u(y))|x−y|μdy)Q(x)f(u(x)),x∈R3,−Δϕ=u2,u∈H1(R3),$$ \textstyle\begin{cases} -\Delta u+V(x)u+\phi u= (\int_{\mathbb{R}^{3}}\frac {Q(y)F(u(y))}{|x-y|^{\mu}}\,dy )Q(x)f(u(x)),\quad x\in\mathbb{R}^{3}, \\ -\Delta\phi=u^{2}, \quad u \in H^{1}(\mathbb{R}^{3}), \end{cases} $$ where V(x)$V(x)$ and Q(x)$Q(x)$ are periodic and… read more here.

Keywords: asymptotically periodic; state solutions; solutions asymptotically; type ... See more keywords
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Ground state solutions for asymptotically periodic fractional Choquard equations

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Published in 2019 at "Electronic Journal of Qualitative Theory of Differential Equations"

DOI: 10.14232/ejqtde.2019.1.2

Abstract: This paper is dedicated to studying the following fractional Choquard equation (−4)su + V(x)u = (∫ RN Q(y)F(u(y)) |x− y|μ dy ) Q(x) f (u), u ∈ Hs(RN), where s ∈ (0, 1), N ≥… read more here.

Keywords: state solutions; asymptotically periodic; ground state; fractional choquard ... See more keywords
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Asymptotically periodic behavior of solutions of fractional evolution equations of order 1 < α < 2

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Published in 2019 at "Mathematica Slovaca"

DOI: 10.1515/ms-2017-0250

Abstract: Abstract In this paper we investigate the asymptotically periodic behavior of solutions of fractional evolution equations of order 1 < α < 2 and in particular existence and uniqueness results are established. Two examples are… read more here.

Keywords: solutions fractional; evolution equations; behavior solutions; asymptotically periodic ... See more keywords