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Multiple solutions for a fourth order problem involving Leray-Lions type operator
We prove the existence of multiple solutions for a fourth-order problem involving Leray-Lions operator in the variable exponent spaces. The proof of...
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Multiple solutions for a class of anisotropic p⃗-Laplacian problems
In this paper we present some existence and multiplicity results for a class of anisotropic p⃗ -Laplacian problems with Dirichlet boundary conditions....
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Existence of Multiple Sign-Changing Solutions for a Fourth-Order Elastic Beam Equation
The aim of the present paper is to investigate the existence of multiple positive, multiple negative, and in particular, multiple sign-changing...
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Multiple Solutions of a Nonlinear Biharmonic Equation on Graphs
In this paper, we consider a biharmonic equation with respect to the Dirichlet problem on a domain of a locally finite graph. Using the variation...
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Multiple ground-state solutions with sign information for double-phase robin problems
We consider a nonlinear unbalanced double-phase problem with a superlinear reaction and Robin boundary condition. Using suitable variants of the...
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Multiple ordered solutions for a class of quasilinear problem with oscillating nonlinearity
In this paper, we use truncation argument combined with method of minimization, argument of comparison, topological degree arguments and...
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Multiple Normalized Solutions for Biharmonic Choquard Equation with Hardy–Littlewood–Sobolev Upper Critical and Combined Nonlinearities
In this paper, we study multiple normalized solutions for biharmonic Choquard equation with Hardy–Littlewood–Sobolev upper critical and combined...
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Multiple solutions for semilinear discontinuous variational problems with lack of compactness
This article establishes the existence of multiple solutions for a class of elliptic problems with discontinuous nonlinearity with critical growth by...
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Multiple positive solutions of fractional differential equations with improper integral boundary conditions on the half-line
This paper investigates the existence of positive solutions for a class of fractional boundary value problems involving an improper integral and the...
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Elastic Two-Kink, Breather, Multiple Periodic, Hybrid and Half-/Local-Periodic Kink Solutions of a Sharma-Tasso-Olver-Burgers Equation for the Nonlinear Dispersive Waves
Burgers-type equations are used to describe certain phenomena in plasma astrophysics, ocean dynamics, atmospheric science and so on. In this paper, a...
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Riemann–Hilbert Approach and Multiple Arbitrary-Order Pole Solutions for the Lakshmanan–Porsezian–Daniel Equation with Finite Density Initial Data
In this work, the Riemann–Hilbert (RH) problem is employed to study the Lakshmanan–Porsezian–Daniel (LPD) equation with arbitrary-order pole points...
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Existence of Periodic Solutions for a Class of Dynamic Equations with Multiple Time Varying Delays on Time Scales
This manuscript considers general coupled dynamic equations on time scales with multiple and time-varying delays. The considered equations describe...
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Index theory and multiple solutions for asymptotically linear second-order delay differential equations
This paper is concerned with the existence of periodic solutions for asymptotically linear second-order delay differential equations. We will...