Results 21 to 30 of about 740 (152)
The Nehari manifold method for discrete fractional p-Laplacian equations [PDF]
The aim of this paper is to investigate the multiplicity of homoclinic solutions for a discrete fractional difference equation. First, we give a variational framework to a discrete fractional p-Laplacian equation.
Xuewei Ju, Hu Die, Mingqi Xiang
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Nehari manifold for degenerate logistic parabolic equations
In this article we analyze the behavior of solutions to a degenerate logistic equation with a nonlinear term $b(x)f(u)$ where the weight function $b$ is non-positive.
Juliana Fernandes, Liliane Maia
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The Nehari manifold for nonlocal elliptic operators involving concave–convex nonlinearities
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Chen, Wenjing, Deng, Shengbing
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The Nehari manifold for a boundary value problem involving Riemann–Liouville fractional derivative [PDF]
Nuestro objetivo es investigar los siguientes problemas de valores límite no lineales de ecuaciones diferenciales fraccionarias: $$\begin{aligned} (\mathrm{P}_{\lambda})\ left\ {\ textstyle\begin {array} {l} -_{t} D_{1} ^{\alpha} ( \vert {}_{0} D_{t} ^{\alpha}(u(t)) \vert ^{p-2} {}_{0} D_{t} ^{\alpha}u(t) )\ \\\quad=f(t,u (t)) +\lambda g (t) \vert u(t)\
Kamel Saoudi +4 more
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A borderline analysis of the Nehari manifold method for concave-convex system
The aim of this paper is to obtain an existence and multiplicity result for a strongly coupled concave-convex system for an {\it optimal} choice of involved real parameters via the Nehari manifold method. In the paper, we have obtained the parametric region which is optimal in the sense that the constraint minimization idea based on the Nehari ...
Vinayak Mani Tripathi +2 more
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On the existence of ground states of an equation of Schrödinger–Poisson–Slater type
We study the existence of ground states of a Schrödinger–Poisson–Slater type equation with pure power nonlinearity. By carrying out the constrained minimization on a special manifold, which is a combination of the Pohozaev manifold and Nehari manifold ...
Lei, Chunyu, Lei, Yutian
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Existence and multiplicity of solutions to fractional p-Laplacian systems with concave–convex nonlinearities [PDF]
This paper is concerned with a fractional p-Laplacian system with both concave–convex nonlinearities. The existence and multiplicity results of positive solutions are obtained by variational methods and the Nehari manifold.
Hamed Alsulami +4 more
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We investigate a class of fractional linearly coupled Choquard systems. For the subcritical case and all critical cases, we prove the existence, nonexistence and symmetry of positive ground state solutions of systems, by using the Nehari manifold method,
Huiqin Lu, Kexin Ouyang
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NON-NEHARI MANIFOLD METHOD FOR SUPERLINEAR SCHRÖDINGER EQUATION [PDF]
We consider the boundary value problem \begin{equation} \label{(0.1)} \left\{ \begin{array}{ll} -\triangle u+V(x)u=f(x, u), \ \ \ \ & x\in \Omega,\\ u=0, \ \ \ \ & x\in \partial\Omega, \end{array} \right. \end{equation} where $ \Omega \subset \mathbb R^N$ be a bounded domain, $\inf_{\Omega}V(x)>-\infty$, $f$ is a superlinear, subcritical ...
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