System of Non-Linear Volterra Integral Equations in a Direct-Sum of Hilbert Spaces
Keywords:
system of non-linear integral equations, Reproducing kernel Hilbert spaces, Fixed point theoremAbstract
We use the contraction mapping theorem to present the existence and uniqueness of solutions in a short time to a system of non-linear Volterra integral equations in a certain type of direct-sum H[a; b] of a Hilbert space V[a; b]. We extend the local existence and uniqueness of solutions to the global existence and uniqueness of solutions to the proposed problem. Because the kernel function is a transcendental function in H[a; b] on the interval [a; b], the results are novel and very important in numerical approximation.
Published
How to Cite
Issue
Section
Copyright (c) 2022 Jabar Hassan, Haider, Ghassan

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Kazeem Issa, Risikat A. Bello, Usman Jos Abubakar, Approximate analytical solution of fractional-order generalized integro-differential equations via fractional derivative of shifted Vieta-Lucas polynomial , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 1, February 2024
- J. Andrawus, J. Y. Musa, S. Babuba, A. Yusuf, S. Qureshi, U. T. Mustapha, A. Oghenefejiro, I. S. Mamba, Modeling the dynamics of pertussis to assess the influence of timely awareness with optimal control analysis , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 4, November 2025
- Benitho Ngwu, Godwin C. E. Mbah, Chika O. Mmaduakor, Sunday Isienyi, Oghenekevwe R. Ajewole, Felix D. Ajibade, Characterisation of Singular Domains in Threshold-Dependent Biological Networks , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 3, August 2022
- O. M. Ogunlaran, M. A. Kehinde, M. A. Akanbi, E. I. AKINOLA, A Chebyshev polynomial based block integrator for the direct numerical solution of fourth order ordinary differential equations , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- O. A. Uwaheren, A. F. Adebisi, O. A. Taiwo, Perturbed Collocation Method For Solving Singular Multi-order Fractional Differential Equations of Lane-Emden Type , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
- Jamilu Adamu, Aminu Sulaiman Halliru, Bala Ma’aji Abdulhamid, On Some Pursuit Differential Game Problem in a Hilbert Space , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 1, February 2022
- E. I. Akinola, R. A. Oderinu, S. Alao, O. E. Opaleye, An Integral Transform-Weighted Residual Method for Solving Second Order Linear Boundary Value Differential Equations with Semi-Infinite Domain , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 4, November 2022
- E. Omugbe, E. P. Inyang, A. Jahanshir, C. A. Onate, C. N. Isonguyo, E. S. Eyube, U. S. Okorie, R. Horchani, A. N. Ikot, Expectation values and Fisher information theoretic measures of heavy flavoured mesons , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- Ogechi Regina Amanso, Jeconia Okelo Abonyo, Phineas Roy Kiogora, Obiora Cornelius Collins, A novel mathematical model for transmission dynamics of HPV and cervical cancer progression with cancer-reliant awareness , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026 (In Progress)
- Abbas Ja'afaru Badakaya, Bilyaminu Muhammad, A Purusit Differential Game Problem on a Closed Convex Subset of a Hilbert Space , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
You may also start an advanced similarity search for this article.

