{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T04:10:07Z","timestamp":1771647007749,"version":"3.50.1"},"reference-count":56,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2023,10,17]],"date-time":"2023-10-17T00:00:00Z","timestamp":1697500800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Jazan University","award":["RUP2-02"],"award-info":[{"award-number":["RUP2-02"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Axioms"],"abstract":"<jats:p>In this paper, we investigate the existence of positive solutions to a system of fractional differential equations that include the (r1,r2,r3)-Laplacian operator, three-point boundary conditions, and various fractional derivatives. We use a combination of techniques, including cone expansion and compression of the functional type, and the Leggett\u2013Williams fixed point theorem, to prove the existence of positive solutions. Finally, we provide two examples to illustrate our main results.<\/jats:p>","DOI":"10.3390\/axioms12100974","type":"journal-article","created":{"date-parts":[[2023,10,17]],"date-time":"2023-10-17T08:25:09Z","timestamp":1697531109000},"page":"974","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Multiple Positive Solutions for a System of Fractional Order BVP with p-Laplacian Operators and Parameters"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9740-7207","authenticated-orcid":false,"given":"Abdullah Ali H.","family":"Ahmadini","sequence":"first","affiliation":[{"name":"Department of Mathematics, Faculty of Science, Jazan University, Jazan 45142, Saudi Arabia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1236-8334","authenticated-orcid":false,"given":"Mahammad","family":"Khuddush","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Chegg India Pvt. Ltd., Andhra Pradesh, Visakhapatnam 530002, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9309-8550","authenticated-orcid":false,"given":"Sabbavarapu","family":"Nageswara Rao","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Faculty of Science, Jazan University, Jazan 45142, Saudi Arabia"}]}],"member":"1968","published-online":{"date-parts":[[2023,10,17]]},"reference":[{"key":"ref_1","unstructured":"Kilbas, A.A., Srivasthava, H.M., and Trujillo, J.J. (2006). Theory and Applications of Fractional Differential Equations, North-Holland Mathematics Studies, Elsevier."},{"key":"ref_2","unstructured":"Podulbny, I. (1999). 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