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Jean Mawhin's Achievements in Nonlinear Analysis

  1. Authors: Alberto Cabada, Petru Jebelean, Luís Sanchez and Fabio Zanolin
    Citation: Boundary Value Problems 2013 2013:276
  2. We state existence and localisation results for a fully nonlinear boundary value problem using the upper and lower solutions method. With this study we aim to contribute to a better understanding of some analy...

    Authors: Maria do Rosário Grossinho and Eva Morais
    Citation: Boundary Value Problems 2013 2013:146
  3. In this note, some coincidence and common fixed points of nonlinear hybrid mappings have been obtained under certain noncommutativity conditions of mappings. Our results improve several known results in the fi...

    Authors: Hemant Kumar Pathak and Rosana Rodríguez-López
    Citation: Boundary Value Problems 2013 2013:145
  4. Using the theory of fixed point index, we establish new results for the existence of nonzero solutions of Hammerstein integral equations with reflections. We apply our results to a first-order periodic boundar...

    Authors: Alberto Cabada, Gennaro Infante and Fernando Adrián Fernández Tojo
    Citation: Boundary Value Problems 2013 2013:86
  5. In this short note we study a simple discrete Fučík spectrum. Trying to imitate standard continuous pasting procedures, we derive a more complicated discrete analogue - anchoring. Using this technique, we show...

    Authors: Petr Stehlík
    Citation: Boundary Value Problems 2013 2013:67
  6. Near an equilibrium we study the existence of asymptotically a.p. (almost periodic), asymptotically a.a. (almost automorphic), pseudo a.p., pseudo a.a., weighed pseudo a.p. and weighed pseudo a.a. solutions of...

    Authors: Joël Blot, Souhila Boudjema and Philippe Cieutat
    Citation: Boundary Value Problems 2013 2013:66
  7. We put forward the notion of unconditional convergence to an equilibrium of a difference equation. Roughly speaking, it means that can be constructed a wide family of higher order difference equations, which inhe...

    Authors: Daniel Franco and Juan Peran
    Citation: Boundary Value Problems 2013 2013:63
  8. For a constructive analysis of the periodic boundary value problem for systems of non-linear non-autonomous ordinary differential equations, a numerical-analytic approach is developed, which allows one to both...

    Authors: András Rontó, Miklós Rontó and Nataliya Shchobak
    Citation: Boundary Value Problems 2013 2013:57
  9. The existence and localization result is obtained for a multivalued Dirichlet problem in a Banach space. The upper-Carathéodory and Marchaud right-hand sides are treated separately because in the latter case, ...

    Authors: Jan Andres, Luisa Malaguti and Martina Pavlačková
    Citation: Boundary Value Problems 2013 2013:25
  10. We consider T-periodic parametrized retarded functional differential equations, with infinite delay, on (possibly) noncompact manifolds. Using a topological approach, based on the notions of degree of a tangent v...

    Authors: Pierluigi Benevieri, Alessandro Calamai, Massimo Furi and Maria Patrizia Pera
    Citation: Boundary Value Problems 2013 2013:21
  11. We study the existence of positive solutions of a nonlinear fractional heat equation with nonlocal boundary conditions depending on a positive parameter. Our results extend the second-order thermostat model to...

    Authors: Juan J Nieto and Johnatan Pimentel
    Citation: Boundary Value Problems 2013 2013:5
  12. In this paper, we discuss the existence of positive solutions for second-order differential equations subject to nonlinear impulsive conditions and non-separated periodic boundary value conditions. Our criteri...

    Authors: Ruixi Liang and Jianhua Shen
    Citation: Boundary Value Problems 2013 2013:3
  13. By means of the Leray-Schauder degree theory, we establish some sufficient conditions for the existence and uniqueness of anti-periodic solutions for prescribed mean curvature Rayleigh equations.

    Authors: Jin Li and Zaihong Wang
    Citation: Boundary Value Problems 2012 2012:109

    The Erratum to this article has been published in Boundary Value Problems 2014 2014:204

  14. A regular fourth order differential equation with λ-dependent boundary conditions is considered. For four distinct cases with exactly one λ-independent boundary condition, the asymptotic eigenvalue distribution i...

    Authors: Manfred Möller and Bertin Zinsou
    Citation: Boundary Value Problems 2012 2012:106
  15. We consider a time-periodic boundary value problem of n th order ordinary differential operator which appears typically in Heaviside cable and Thomson cable theory. We calculate the best constant and a family of ...

    Authors: Kazuo Takemura, Yoshinori Kametaka, Kohtaro Watanabe, Atsushi Nagai and Hiroyuki Yamagishi
    Citation: Boundary Value Problems 2012 2012:95
  16. In this article, we present some new existence and uniqueness results for nonlinear fractional integro-differential equations with m-point multi-term fractional order integral boundary conditions. Our results are...

    Authors: Weerawat Sudsutad and Jessada Tariboon
    Citation: Boundary Value Problems 2012 2012:94