{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,29]],"date-time":"2026-03-29T05:53:15Z","timestamp":1774763595420,"version":"3.50.1"},"reference-count":19,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,12,8]],"date-time":"2021-12-08T00:00:00Z","timestamp":1638921600000},"content-version":"vor","delay-in-days":341,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100007446","name":"King Khalid University","doi-asserted-by":"publisher","award":["RGP.1\/68\/42"],"award-info":[{"award-number":["RGP.1\/68\/42"]}],"id":[{"id":"10.13039\/501100007446","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Computational Intelligence and Neuroscience"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>We look at fractional Langevin equations (FLEs) with generalized proportional Hadamard\u2013Caputo derivative of different orders. Moreover, nonlocal integrals and nonperiodic boundary conditions are considered in this paper. For the proposed equations, the Hyres\u2013Ulam (HU) stability, existence, and uniqueness (EU) of the solution are defined and investigated. In implementing our results, we rely on two important theories that are Krasnoselskii fixed point theorem and Banach contraction principle. Also, an application example is given to bolster the accuracy of the acquired results.<\/jats:p>","DOI":"10.1155\/2021\/6316477","type":"journal-article","created":{"date-parts":[[2021,12,9]],"date-time":"2021-12-09T05:20:05Z","timestamp":1639027205000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Langevin Equations with Generalized Proportional Hadamard\u2013Caputo Fractional Derivative"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4036-6368","authenticated-orcid":false,"given":"M. A.","family":"Barakat","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5732-0847","authenticated-orcid":false,"given":"Ahmed H.","family":"Soliman","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9273-9512","authenticated-orcid":false,"given":"Abd-Allah","family":"Hyder","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,12,8]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13662-020-02729-3"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.27.4.222"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.physa.2019.01.102"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13662-019-2054-z"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chaos.2019.07.026"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13662-019-1965-z"},{"key":"e_1_2_10_7_2","volume-title":"Elasticita e Dissipazione","author":"Caputo M.","year":"1969"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1186\/1687-1847-2014-10"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.1186\/1687-1847-2012-142"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1515\/math-2020-0014"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1137\/17m1160318"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13662-019-2381-0"},{"key":"e_1_2_10_13_2","doi-asserted-by":"publisher","DOI":"10.1063\/5.0003365"},{"key":"e_1_2_10_14_2","doi-asserted-by":"publisher","DOI":"10.1142\/s0218348x2040006x"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1155\/2021\/3482153"},{"key":"e_1_2_10_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.physleta.2013.10.038"},{"key":"e_1_2_10_17_2","doi-asserted-by":"publisher","DOI":"10.3934\/math.2021171"},{"key":"e_1_2_10_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-0208(06)80001-0"},{"key":"e_1_2_10_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.physa.2010.02.041"}],"container-title":["Computational Intelligence and Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2021\/6316477.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2021\/6316477.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/6316477","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,6]],"date-time":"2024-08-06T11:34:20Z","timestamp":1722944060000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/6316477"}},"subtitle":[],"editor":[{"given":"Wei","family":"Xiang","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":19,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/6316477"],"URL":"https:\/\/doi.org\/10.1155\/2021\/6316477","archive":["Portico"],"relation":{},"ISSN":["1687-5265","1687-5273"],"issn-type":[{"value":"1687-5265","type":"print"},{"value":"1687-5273","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-10-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-11-02","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-12-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"6316477"}}