Recent Submissions

  • Parametric Estimation of Diffusion Processes: A Review and Comparative Study 

    López Pérez, Alejandra María; Febrero Bande, Manuel; González Manteiga, Wenceslao (MDPI, 2021)
    This paper provides an in-depth review about parametric estimation methods for stationary stochastic differential equations (SDEs) driven by Wiener noise with discrete time observations. The short-term interest rate dynamics ...
  • A Liouville’s Formula for Systems with Reflection 

    Codesido, Santiago; Fernández Tojo, Fernando Adrián (MDPI, 2021)
    In this work, we derived an Abel–Jacobi–Liouville identity for the case of two-dimensional linear systems of ODEs (ordinary differential equations) with reflection. We also present a conjecture for the general case and an ...
  • Power-series solution of compartmental epidemiological models 

    Srivastava, Hari M.; Area Carracedo, Iván Carlos; Nieto Roig, Juan José (AIMS Press, 2021)
    In this work, power-series solutions of compartmental epidemiological models are used to provide alternate methods to solve the corresponding systems of nonlinear differential equations. A simple and classical SIR compartmental ...
  • Nonlinear differential equations with perturbed Dirichlet integral boundary conditions 

    Cabada Fernández, Alberto; Iglesias Pérez, Javier (Springer, 2021)
    This paper is devoted to prove the existence of positive solutions of a second order differential equation with a nonhomogeneous Dirichlet conditions given by a parameter dependence integral. The studied problem is a ...
  • System of fractional boundary value problem with p-Laplacian and advanced arguments 

    Mahdjouba, Amina; Nieto Roig, Juan José; Ouahab, Abdelghani (Springer, 2021)
    In this paper, we discuss the existence and multiplicity of positive solutions for a system of fractional differential equations with boundary condition and advanced arguments. The existence result is proved via Leray–Schauder’s ...

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