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Existence of solutions to a noncontractive caputo fractional delay integral boundary value problem Cover

Existence of solutions to a noncontractive caputo fractional delay integral boundary value problem

Biometrical Letters
Volume 62 (2025): Issue 2 (December 2025)
By: Imoh Essien Udo,  Ikechukwu Godwin Ezugorie and  Everestus Obinnwanne Eze  
Open Access
|Dec 2025

Authors

Imoh Essien Udo

pastorimohudo@gmail.com

Department of Mathematics, Michael Okpara University of Agriculture, Umudike, Nigeria

Ikechukwu Godwin Ezugorie

ikegodezugorie@esut.edu.ng

Enugu State University of Science and Technology, Enugu State, Nigeria

Everestus Obinnwanne Eze

obinwanneeze@gmail.com

Department of Mathematics, Michael Okpara University of Agriculture, Umudike, Nigeria
DOI: https://doi.org/10.2478/bile-2025-0011 | Journal eISSN: 2199-577X | Journal ISSN: 1896-3811
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Language: English
Page range: 189 - 213
Published on: Dec 31, 2025
Published by: Polish Biometric Society
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
Keywords:
Caputo fractional derivative,
existence of solutions,
Sadovskii’s fixed point theorem,
measure of noncompactness
Related subjects:
Life sciences,
Bioinformatics,
Life sciences, other,
Mathematics,
Probability and statistics,
Applied mathematics

© 2025 Imoh Essien Udo, Ikechukwu Godwin Ezugorie, Everestus Obinnwanne Eze, published by Polish Biometric Society
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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