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Showing 1-20 of 428 results
  1. On the Blow-Up of the Solution of a Problem for the Sobolev Equation with a Noncoercive Source

    Abstract

    We consider an initial–boundary value problem for a nonlinear Sobolev-type second-order differential equation with a noncoercive source...

    M. V. Artemeva, M. O. Korpusov in Differential Equations
    Article 01 July 2023
  2. Noncoercive Variational–Hemivariational Inequalities: Existence, Approximation by Double Regularization, and Application to Nonmonotone Contact Problems

    We study noncoercive nonlinear variational–hemivariational inequalities that encompass semicoercive nonlinear monotone variational inequalities and...

    Ouayl Chadli, Joachim Gwinner, M. Zuhair Nashed in Journal of Optimization Theory and Applications
    Article 12 February 2022
  3. Renormalized Solutions to a Class of Noncoercive Parabolic Equations with Variable Exponents

    A class of nonlinear parabolic equations with variable exponents and noncoercive term is investigated in this paper. With the help of truncation...

    Article 29 October 2022
  4. On Noncoercive (p, q)-Equations

    We consider a nonlinear Dirichlet problem driven by a ( p, q )-Laplace differential operator (1 < q < p ). The reaction is ( p − 1)-linear near ±∞ and...

    Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro in Acta Mathematica Scientia
    Article 29 June 2021
  5. Nonlinear Diffusion Equations with a Noncoercive Potential

    Chapter 3 is devoted to the study of the existence of solutions to nonlinear diffusion equations...
    Chapter 2023
  6. Solutions with Sign Information for Noncoercive Double Phase Equations

    We consider a nonautonomous ( p q )-equation with unbalanced growth and a reaction which exhibits the combined effects of a parametric “concave" ( ...

    Nikolaos S. Papageorgiou, Jian Zhang, Wen Zhang in The Journal of Geometric Analysis
    Article 01 November 2023
  7. Blow-up of Solutions and Local Solvability of an Abstract Cauchy Problem of Second Order with a Noncoercive Source

    Abstract

    An abstract Cauchy problem for a second-order differential equation with nonlinear operator coefficients is considered. The local solvability...

    M. V. Artem’eva, M. O. Korpusov in Computational Mathematics and Mathematical Physics
    Article 01 April 2023
  8. Addendum to the Chicco Theorem

    We obtain Chicco type estimates for the solution to a noncoercive second order elliptic equation with drift.

    Article 24 October 2022
  9. A new class of generalized quasi-variational inequalities with applications to Oseen problems under nonsmooth boundary conditions

    In this paper, we study a generalized quasi-variational inequality (GQVI for short) with two multivalued operators and two bifunctions in a Banach...

    Shengda Zeng, Akhtar A. Khan, Stanisław Migórski in Science China Mathematics
    Article 13 October 2023
  10. Five solutions for the fractional \(\pmb {p}\)-Laplacian with noncoercive energy

    We deal with a Dirichlet problem driven by the degenerate fractional p -Laplacian and involving a nonlinear reaction which satisfies, among other...

    Silvia Frassu, Antonio Iannizzotto in Nonlinear Differential Equations and Applications NoDEA
    Article Open access 20 May 2022
  11. Existence of Solutions for a Class of Noncoercive Variational–Hemivariational Inequalities Arising in Contact Problems

    The primary objective is to investigate a class of noncoercive variational–hemivariational inequalities on a Banach space. We start with several new...

    Yongjian Liu, Zhenhai Liu, ... Shengda Zeng in Applied Mathematics & Optimization
    Article 08 July 2020
  12. Positive Solutions for the Fractional p-Laplacian via Mixed Topological and Variational Methods

    We study a nonlinear, nonlocal Dirichlet problem driven by the degenerate fractional p-Laplacian via a combination of topological methods (degree...
    Conference paper 2024
  13. Indefinite Perturbations of the Eigenvalue Problem for the Nonautonomous p-Laplacian

    We consider an indefinite perturbation of the eigenvalue problem for the nonautonomous p -Laplacian. The main result establishes an exhaustive...

    Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Xueying Sun in Milan Journal of Mathematics
    Article 27 July 2023
  14. On the Minimal Solutions of Variational Inequalities in Orlicz-Sobolev Spaces

    In this paper, the author studies the existence of the minimal nonnegative solutions of some elliptic variational inequalities in Orlicz-Sobolev...

    Article 01 May 2021
  15. Existence Results for Noncoercive Mixed Variational Inequalities in Finite Dimensional Spaces

    We use asymptotic analysis and generalized asymptotic functions for studying nonlinear and noncoercive mixed variational inequalities in finite...

    Alfredo Iusem, Felipe Lara in Journal of Optimization Theory and Applications
    Article 25 June 2019
  16. Noncoercive Stationary Navier–Stokes Equations of Heat-Conducting Fluids Modeled by Hemivariational Inequalities: An Equilibrium Problem Approach

    In this paper, we study the existence of solutions for noncoercive stationary Navier–Stokes equations of heat-conducting fluids with nonmonotone...

    Suliman Al-Homidan, Qamrul Hasan Ansari, Ouayl Chadli in Results in Mathematics
    Article 18 June 2019
  17. Finite volume scheme and renormalized solutions for nonlinear elliptic Neumann problem with \(L^1\) data

    In this paper we study the convergence of a finite volume approximation of a convective diffusive elliptic problem with Neumann boundary conditions...

    Mirella Aoun, Olivier Guibé in Calcolo
    Article 06 July 2024
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