Search Results - "Raquel Lehrer"

Existence of solution for asymptotically linear systems in R^N by Raquel Lehrer

“…We show the existence of solution for a strongly coupled elliptic system under three different conditions, namely: the autonomous case, the radial case, and a…”
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A Brezis-Nirenberg problem on hyperbolic spaces by Paulo C. Carriao, Raquel Lehrer, Olimpio Hiroshi Miyagaki, Andre Vicente

“…We consider a Brezis-Nirenberg problem on the hyperbolic space $\mathbb{H}^n$. By using the stereographic projection, the problem becomes a singular problem on…”
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Existence and nonexistence of solutions of asymptotically linear Klein-Gordon equation by Paulo C. Carriao, Raquel Lehrer, Andre Vicente

“…In this article we study a nonlinear Klein-Gordon equation when the nonlinear term asymptotically linear at infinity. We used the Pohozaev manifold to separate…”
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Positive solutions of asymptotically linear equations via Pohozaev manifold by Lehrer, Raquel, Maia, Liliane A.

“…We present a new method for finding positive solutions of nonlinear elliptic equations, which are non-homogeneous and asymptotically linear at infinity, by…”
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Unstable Ground State and Blow Up Result of Nonlocal Klein–Gordon Equations by Carrião, Paulo Cesar, Lehrer, Raquel, Vicente, André

“…In this paper we study the behaviour of solutions for a nonlocal hyperbolic equation. We use the Pohozaev manifold combined with a new technique to explicit…”
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Existence and concentration of positive solutions for a system of coupled saturable Schrödinger equations by Lehrer, Raquel, Soares, Sergio H. Monari

“…It is considered a saturable system of coupled Schrödinger equations with asymptotically linear nonlinearities. The bound states (solutions with finite energy)…”
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Existence of solutions to a class of asymptotically linear Schrödinger equations in R n via the Pohozaev manifold by Carrião, Paulo César, Lehrer, Raquel, Miyagaki, Olímpio Hiroshi

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Bound states of a nonhomogeneous nonlinear Schrödinger equation with non symmetric potential by Lehrer, Raquel, Maia, Liliane A., Ruviaro, Ricardo

“…Bound state solutions are found via a linking theorem for a class of nonhomogeneous nonlinear Schrödinger equations with nonsymmetric potentials, using…”
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Existence of solutions to a class of asymptotically linear Schrödinger equations in Rn via the Pohozaev manifold by Carrião, Paulo César, Lehrer, Raquel, Miyagaki, Olímpio Hiroshi

“…In this study, we investigate the nonexistence of a least energy solution and the existence of a positive solution for a class of nonhomogeneous asymptotically…”
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Asymptotically linear fractional Schrödinger equations by Lehrer, Raquel, Maia, Liliane A., Squassina, Marco

“…By exploiting a variational technique based upon projecting over the Pohožaev manifold, we prove existence of positive solutions for a class of nonlinear…”
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On fractional p-Laplacian problems with weight by Lehrer, Raquel, Maia, Liliane A, Squassina, Marco

“…We investigate the existence of nonnegative solutions for a nonlinear problem involving the fractional p-Laplacian operator. The problem is set on a unbounded…”
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Asymptotically linear fractional Schrodinger equations by Lehrer, Raquel, Maia, Liliane A, Squassina, Marco

“…By exploiting a variational technique based upon projecting over the Pohozaev manifold, we prove existence of positive solutions for a class of nonlinear…”
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