{"id":"https://openalex.org/W4415986373","doi":"https://doi.org/10.1016/j.cam.2025.117196","title":"Adapted numerical modeling for fake news diffusion on social networks","display_name":"Adapted numerical modeling for fake news diffusion on social networks","publication_year":2025,"publication_date":"2025-11-07","ids":{"openalex":"https://openalex.org/W4415986373","doi":"https://doi.org/10.1016/j.cam.2025.117196"},"language":"en","primary_location":{"id":"doi:10.1016/j.cam.2025.117196","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cam.2025.117196","pdf_url":null,"source":{"id":"https://openalex.org/S165473669","display_name":"Journal of Computational and Applied Mathematics","issn_l":"0377-0427","issn":["0377-0427","1879-1778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.cam.2025.117196","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078408952","display_name":"Dajana Conte","orcid":"https://orcid.org/0000-0001-8486-6861"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Dajana Conte","raw_affiliation_strings":["Department of Mathematics, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092656408","display_name":"Samira Iscaro","orcid":null},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Samira Iscaro","raw_affiliation_strings":["Department of Mathematics, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035953517","display_name":"Giovanni Pagano","orcid":"https://orcid.org/0000-0002-6373-9473"},"institutions":[{"id":"https://openalex.org/I4210117450","display_name":"Federico II University Hospital","ror":"https://ror.org/02jr6tp70","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]},{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giovanni Pagano","raw_affiliation_strings":["Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy"],"raw_orcid":"https://orcid.org/0000-0002-6373-9473","affiliations":[{"raw_affiliation_string":"Department of Agricultural Sciences, University of Naples Federico II, Portici, Italy","institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082093853","display_name":"Beatrice Paternoster","orcid":"https://orcid.org/0000-0002-9712-1364"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Beatrice Paternoster","raw_affiliation_strings":["Department of Mathematics, University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035953517"],"corresponding_institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"],"apc_list":{"value":2870,"currency":"USD","value_usd":2870},"apc_paid":{"value":2870,"currency":"USD","value_usd":2870},"fwci":7.2073,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.96870588,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"477","issue":null,"first_page":"117196","last_page":"117196"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.423799991607666,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.423799991607666,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.27379998564720154,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.08560000360012054,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.499099999666214},{"id":"https://openalex.org/keywords/fake-news","display_name":"Fake news","score":0.44589999318122864},{"id":"https://openalex.org/keywords/numerical-analysis","display_name":"Numerical analysis","score":0.4131999909877777},{"id":"https://openalex.org/keywords/numerical-modeling","display_name":"Numerical modeling","score":0.40720000863075256},{"id":"https://openalex.org/keywords/numerical-approximation","display_name":"Numerical approximation","score":0.37880000472068787},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.3499000072479248}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6869000196456909},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.499099999666214},{"id":"https://openalex.org/C2779756789","wikidata":"https://www.wikidata.org/wiki/Q28549308","display_name":"Fake news","level":2,"score":0.44589999318122864},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.4131999909877777},{"id":"https://openalex.org/C2989031253","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical modeling","level":2,"score":0.40720000863075256},{"id":"https://openalex.org/C2986878899","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical approximation","level":3,"score":0.37880000472068787},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.3499000072479248},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32670000195503235},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.2935999929904938},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.2802000045776367},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C2986605239","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical models","level":3,"score":0.26750001311302185},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26579999923706055},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2547999918460846},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.25380000472068787}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cam.2025.117196","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cam.2025.117196","pdf_url":null,"source":{"id":"https://openalex.org/S165473669","display_name":"Journal of Computational and Applied Mathematics","issn_l":"0377-0427","issn":["0377-0427","1879-1778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.cam.2025.117196","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cam.2025.117196","pdf_url":null,"source":{"id":"https://openalex.org/S165473669","display_name":"Journal of Computational and Applied Mathematics","issn_l":"0377-0427","issn":["0377-0427","1879-1778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2595220156","display_name":null,"funder_award_id":"D53C24003350006","funder_id":"https://openalex.org/F4320331528","funder_display_name":"Ministero dell'Universit\u00e0 e della Ricerca"}],"funders":[{"id":"https://openalex.org/F4320311030","display_name":"Istituto Nazionale di Alta Matematica \"Francesco Severi\"","ror":"https://ror.org/01vx64p53"},{"id":"https://openalex.org/F4320331528","display_name":"Ministero dell'Universit\u00e0 e della Ricerca","ror":null},{"id":"https://openalex.org/F4320334079","display_name":"Gruppo Nazionale per il Calcolo Scientifico","ror":null},{"id":"https://openalex.org/F5497039910","display_name":"Ministero dell'Istruzione e del Merito","ror":"https://ror.org/01ehyh486"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1979708666","https://openalex.org/W2021955000","https://openalex.org/W2024125882","https://openalex.org/W2025950736","https://openalex.org/W2104395499","https://openalex.org/W2936092209","https://openalex.org/W3029456128","https://openalex.org/W3198828253","https://openalex.org/W3209574804","https://openalex.org/W3213642841","https://openalex.org/W4285047878","https://openalex.org/W4293148589","https://openalex.org/W4293833230","https://openalex.org/W4385954993","https://openalex.org/W4387671631","https://openalex.org/W4391022870","https://openalex.org/W4392606610","https://openalex.org/W4392661625","https://openalex.org/W4399869267","https://openalex.org/W4402082672","https://openalex.org/W4402266168"],"related_works":[],"abstract_inverted_index":{"Information":[0],"diffusion":[1],"on":[2,44,55,66,138],"social":[3,22,56],"media":[4,23],"is":[5,94],"one":[6],"of":[7,12,30,52,69,73,90,102,109,121,133],"the":[8,50,88,91,103,107,110,131],"most":[9],"critical":[10],"phenomena":[11],"our":[13],"society":[14],"that":[15,93],"has":[16],"recently":[17],"caught":[18],"researchers\u2019":[19],"attention,":[20],"since":[21],"allow":[24],"users":[25],"to":[26,48],"share":[27],"any":[28],"kind":[29],"news":[31,54,136],"without,":[32],"or":[33],"with":[34],"very":[35],"limited,":[36],"control.":[37],"In":[38],"this":[39],"article,":[40],"we":[41,59,79],"will":[42,115],"focus":[43],"a":[45,61,67,81,119],"mathematical":[46],"approach":[47],"analyze":[49],"spread":[51,132],"fake":[53,135],"media.":[57],"First,":[58],"propose":[60],"new":[62],"epidemiological":[63],"model":[64,105],"based":[65],"system":[68],"ordinary":[70],"differential":[71],"equations":[72],"Ignorant\u2013Spreader\u2013Counter":[74],"Spreader\u2013Recovered":[75],"(ISCR)":[76],"type.":[77],"Secondly,":[78],"formulate":[80],"Nonstandard":[82],"Finite":[83],"Difference":[84],"(NSFD)":[85],"scheme":[86],"for":[87,118],"solution":[89],"problem,":[92],"positivity":[95],"preserving":[96],"and":[97,106],"elementary":[98],"stable.":[99],"The":[100],"reliability":[101],"proposed":[104],"efficiency":[108],"derived":[111],"NSFD":[112],"method,":[113],"which":[114],"be":[116],"employed":[117],"phase":[120],"parameter":[122],"estimation":[123],"using":[124],"real":[125],"data,":[126],"are":[127],"testified":[128],"by":[129],"analyzing":[130],"some":[134],"shared":[137],"X":[139],"in":[140],"recent":[141],"years.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-11-07T00:00:00"}
