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  1. Vallée-Poussin theorem for fractional functional differential equations with integral boundary condition

    This research paper focuses on the study of a Riemann-Liouville fractional functional differential equation and a linear continuous operator acting...

    Alexander Domoshnitsky, Seshadev Padhi, Satyam Narayan Srivastava in Indian Journal of Pure and Applied Mathematics
    Article 25 June 2024
  2. On Hyers-Ulam-Rassias Stability of a Volterra-Hammerstein Functional Integral Equation

    The aim of this paper is to study the Hyers-Ulam-Rassias stability for a Volterra-Hammerstein functional integral equation in three variables via...
    Sorina Anamaria Ciplea, Nicolaie Lungu, ... Themistocles M. Rassias in Approximation and Computation in Science and Engineering
    Chapter 2022
  3. On Chandrasekhar functional integral inclusion and Chandrasekhar quadratic integral equation via a nonlinear Urysohn–Stieltjes functional integral inclusion

    We investigate the existence of solutions for a nonlinear integral inclusion of Urysohn–Stieltjes type. As applications, we give a Chandrasekhar...

    Ahmed El-Sayed, Shorouk Al-Issa, Yasmin Omar in Advances in Difference Equations
    Article Open access 27 February 2021
  4. A Numerical Approach Based on Modified Lucas Wavelets for Functional Variational Problems Through Integral Operational Matrix

    The present work introduces an approximated numerical technique for functional variational problems (FVPs) with mixed boundary conditions which are...

    Article 08 November 2023
  5. On refined rational convex contractions with applications to matrix and implicit functional integral equations

    This research presents an advancement in fixed point theory by extending the renowned Banach contractive condition and introducing the new convex...

    Syed Irtaza Hassnain, Wutiphol Sintunavarat in Computational and Applied Mathematics
    Article 14 February 2024
  6. Admissible Integral Manifolds for Partial Neutral Functional-Differential Equations

    We prove the existence and attraction property for admissible invariant unstable and center-unstable manifolds of admissible classes of solutions to...

    N. T. Huy, V. T. N. Ha, T. X. Yen in Ukrainian Mathematical Journal
    Article 01 March 2023
  7. Piecewise Linear Price Function of a Differential Game with Simple Dynamics and Integral Terminal Price Functional

    In this paper, we consider an antagonistic differential game of two persons with dynamics described by a differential equation with simple motions...

    Article 01 April 2022
  8. Application of fixed point theorem on the study of the existence of solutions in some fractional stochastic functional integral equations

    In this paper, the conditions for the existence of a solution for fractional stochastic functional integral in Banach space are investigated. For...

    Manochehr Kazemi, Amar Deep, Alireza Yaghoobnia in Mathematical Sciences
    Article 16 September 2022
  9. Inverse Source Problem for the Subdiffusion Equation on a Metric Star Graph with Integral Overdetermination Condition

    Abstract

    In this article, it is investigated the inverse source problem for the subdiffusion equation on the metric star graph in Sobolev space with...

    Article 01 December 2023
  10. Existence results for the families of multi-map**s with applications to integral and functional equations

    The aim of this manuscript is to prove some new fixed-point results for the two families of multivalued dominated-contractive maps defined on a...

    Tahair Rasham, Muhammad Nazam, ... Hamed H. Al Sulmi in Journal of Inequalities and Applications
    Article Open access 08 June 2023
  11. Classification and Applications of Randomized Functional Numerical Algorithms for the Solution of Second-Kind Fredholm Integral Equations

    Systematization of numerical randomized functional algorithms for approximation of solutions to second-kind Fredholm integral equation is performed...

    Article 27 March 2021
  12. Numerical methods for forward fractional Feynman–Kac equation

    Fractional Feynman–Kac equation governs the functional distribution of the trajectories of anomalous diffusion. The non-commutativity of the integral...

    Daxin Nie, **g Sun, Weihua Deng in Advances in Computational Mathematics
    Article 10 June 2024
  13. A Difference Scheme for Wave Equation

    Abstract

    The paper deals with a numerical solution of a wave equation. The solution algorithm uses optimal parameters which are obtained by using...

    Article 13 March 2024
  14. Higher Regularity and Finite Time Blow-up to Nonlocal Pseudo-parabolic Equation with Conical Degeneration

    This paper deals with the initial-boundary value problem to a nonlocal semilinear pseudo-parabolic equation with conical degeneration, which has been...

    **gbo Meng, Guangyu Xu in Applied Mathematics & Optimization
    Article 23 June 2023
  15. Solvability for generalized nonlinear two dimensional functional integral equations via measure of noncompactness

    In this article, we provide the existence result for functional integral equations by using Petryshyn’s fixed point theorem connecting the measure of...

    Soniya Singh, Bhupander Singh, ... M. Zakarya in Advances in Difference Equations
    Article Open access 09 August 2021
  16. On a Forward and a Backward Stochastic Euler Equation

    We derive a stochastic Euler equation with transport noise and terminal time condition from a variational principle and relate it to the...
    Neeraj Bhauryal, Ana Bela Cruzeiro in Nonlinear Differential Equations and Applications
    Conference paper 2024
  17. Solvability for two dimensional functional integral equations via Petryshyn’s fixed point theorem

    This paper aims to use the Petryshyn’s fixed point theorem associated with the measure of non-compactness to prove the existence of solutions of...

    Article 21 July 2021
  18. Investigation of the Existence Criteria for the Solution of the Functional Integral Equation in the \(L^{p}\) Space

    This work manifests the credibility of Darbo’s fixed point theory towards the solvability of nonlinear functional convolution integral equation with...
    Dipankar Saha, Mausumi Sen, Santanu Roy in Mathematical Analysis and Applications
    Conference paper 2021
  19. Mean Curvature Flow and Low Energy Solutions of the Parabolic Allen-Cahn Equation on the Three-Sphere

    In this article, we study eternal solutions to the Allen-Cahn equation in the 3-sphere, in view of the connection between the gradient flow of the...

    **gwen Chen, Pedro Gaspar in The Journal of Geometric Analysis
    Article 22 June 2023
  20. On the Extremum Control Problem with Pointwise Observation for a Parabolic Equation

    Abstract

    In this paper we consider a control problem with pointwise observation for a one-dimensional parabolic equation which arises in a...

    I. V. Astashova, D. A. Lashin, A. V. Filinovskiy in Doklady Mathematics
    Article Open access 01 June 2022
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