All Stories

  1. Oscillation criteria for second-order half-linear delay differential equations with mixed neutral terms

    Article • Mathematica Slovaca, October 2019, De Gruyter

    Iren Jadlovska, John R. Graef

  2. Oscillatory behaviour of third order nonlinear differential equations with a nonlinear nonpositive neutral term

    Article • Journal of Taibah University for Science, May 2019, Taylor & Francis

    John R. Graef

  3. Stability and Square Integrability of Solutions to third order Neutral Delay Differential Equations

    Article • Tatra Mountains Mathematical Publications, December 2018, De Gruyter

    John R. Graef

  4. Multiple positive solutions for a boundary value problem with nonlinear nonlocal Riemann-Stieltjes integral boundary conditions

    Article • Fractional Calculus and Applied Analysis, June 2018, De Gruyter

    John R. Graef, Seshadev Padhi

  5. Existence of solutions to a discrete fourth order boundary value problem

    Article • The Journal of Difference Equations and Applications, January 2018, Taylor & Francis

    John R. Graef, Shapour Heidarkhani, Lingju Kong

  6. Qualitative behavior of solutions of a third order nonlinear differential equation

    Article • Mathematische Nachrichten, October 2017, Wiley

    John R. Graef

  7. The forward and inverse problems for a fractional boundary value problem

    Article • Applicable Analysis, September 2017, Taylor & Francis

    Lingju Kong, John R. Graef

  8. An existence result for multiple solutions to a Dirichlet problem

    Article • Georgian Mathematical Journal, January 2017, De Gruyter

    John R. Graef, Dr Saeid Shokooh

  9. Asymptotic behavior of solutions of nonlinear fractional differential equations with Caputo-Type Hadamard derivatives

    Article • Fractional Calculus and Applied Analysis, January 2017, De Gruyter

    John R. Graef

  10. On the oscillation of certain third order nonlinear dynamic equations with a nonlinear damping term

    Article • Mathematica Slovaca, January 2017, De Gruyter

    John R. Graef

  11. Fractional differential inclusions in the Almgren sense

    Article • Fractional Calculus and Applied Analysis, January 2015, De Gruyter

    Johnny Henderson, John R. Graef

  12. Global asymptotic stability and boundedness of certain multi-delay functional differential equations of third order

    Article • Mathematical Methods in the Applied Sciences, October 2014, Wiley

    John R. Graef

  13. Stationary Solution of a Stochastic Nosocomial Epidemic Model in Hospital Intensive Care Units

    Article • Stochastic Analysis and Applications, September 2014, Taylor & Francis

    John R. Graef, Lingju Kong