{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T14:15:39Z","timestamp":1770992139962,"version":"3.50.1"},"reference-count":71,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2021,4,8]],"date-time":"2021-04-08T00:00:00Z","timestamp":1617840000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Mohamed Abdalla","award":["R.G.P.-2\/1\/42"],"award-info":[{"award-number":["R.G.P.-2\/1\/42"]}]},{"name":"Junesang Choi","award":["NRF-2020R111A1A01052440"],"award-info":[{"award-number":["NRF-2020R111A1A01052440"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>The fractional integrals involving a number of special functions and polynomials have significant importance and applications in diverse areas of science; for example, statistics, applied mathematics, physics, and engineering. In this paper, we aim to introduce a slightly modified matrix of Riemann\u2013Liouville fractional integrals and investigate this matrix of Riemann\u2013Liouville fractional integrals associated with products of certain elementary functions and generalized Bessel matrix polynomials. We also consider this matrix of Riemann\u2013Liouville fractional integrals with a matrix version of the Jacobi polynomials. Furthermore, we point out that a number of Riemann\u2013Liouville fractional integrals associated with a variety of functions and polynomials can be presented, which are presented as problems for further investigations.<\/jats:p>","DOI":"10.3390\/sym13040622","type":"journal-article","created":{"date-parts":[[2021,4,8]],"date-time":"2021-04-08T21:27:44Z","timestamp":1617917264000},"page":"622","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Certain Matrix Riemann\u2013Liouville Fractional Integrals Associated with Functions Involving Generalized Bessel Matrix Polynomials"],"prefix":"10.3390","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4686-2143","authenticated-orcid":false,"given":"Mohamed","family":"Abdalla","sequence":"first","affiliation":[{"name":"Mathematics Department, Faculty of Science, King Khalid University, Abha 61471, Saudi Arabia"},{"name":"Mathematics Department, Faculty of Science, South Valley University, Qena 83523, Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Akel","sequence":"additional","affiliation":[{"name":"Mathematics Department, Faculty of Science, South Valley University, Qena 83523, Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7240-7737","authenticated-orcid":false,"given":"Junesang","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Dongguk University, Gyeongju 38066, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2021,4,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Agarwal, P., Baleanu, D., Chen, Y., Momani, S., and Machado, J. 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