{"id":"https://openalex.org/W7083169319","doi":"https://doi.org/10.1155/jama/9989391","title":"Analytic Study of the Existence of Solutions to the Second\u2010Order Delay Differential Equations","display_name":"Analytic Study of the Existence of Solutions to the Second\u2010Order Delay Differential Equations","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7083169319","doi":"https://doi.org/10.1155/jama/9989391"},"language":"en","primary_location":{"id":"doi:10.1155/jama/9989391","is_oa":true,"landing_page_url":"https://doi.org/10.1155/jama/9989391","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1155/jama/9989391","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1155/jama/9989391","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Mohammed Jasim Fadhil","orcid":"https://orcid.org/0009-0001-0700-8422"},"institutions":[{"id":"https://openalex.org/I47229656","display_name":"University of Kufa","ror":"https://ror.org/02dwrdh81","country_code":"IQ","type":"education","lineage":["https://openalex.org/I47229656"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Mohammed Jasim Fadhil","raw_affiliation_strings":["Department of Mathematics ,  Faculty of Computer Science and Mathematics ,  University of Kufa ,  Najaf ,  Iraq , uokufa.edu.iq"],"raw_orcid":"https://orcid.org/0009-0001-0700-8422","affiliations":[{"raw_affiliation_string":"Department of Mathematics ,  Faculty of Computer Science and Mathematics ,  University of Kufa ,  Najaf ,  Iraq , uokufa.edu.iq","institution_ids":["https://openalex.org/I47229656"]}]},{"author_position":"last","author":{"id":null,"display_name":"Bashar Ahmed Sharba","orcid":"https://orcid.org/0000-0001-6501-6570"},"institutions":[{"id":"https://openalex.org/I47229656","display_name":"University of Kufa","ror":"https://ror.org/02dwrdh81","country_code":"IQ","type":"education","lineage":["https://openalex.org/I47229656"]}],"countries":["IQ"],"is_corresponding":true,"raw_author_name":"Bashar Ahmed Sharba","raw_affiliation_strings":["Department of Mathematics ,  Faculty of Computer Science and Mathematics ,  University of Kufa ,  Najaf ,  Iraq , uokufa.edu.iq"],"raw_orcid":"https://orcid.org/0000-0001-6501-6570","affiliations":[{"raw_affiliation_string":"Department of Mathematics ,  Faculty of Computer Science and Mathematics ,  University of Kufa ,  Najaf ,  Iraq , uokufa.edu.iq","institution_ids":["https://openalex.org/I47229656"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47229656"],"apc_list":{"value":1025,"currency":"USD","value_usd":1025},"apc_paid":{"value":1025,"currency":"USD","value_usd":1025},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.67370223,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2025","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.6297000050544739,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.6297000050544739,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13067","display_name":"Geological Modeling and Analysis","score":0.026200000196695328,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14311","display_name":"Electrical and Electromagnetic Research","score":0.025599999353289604,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/bounded-function","display_name":"Bounded function","score":0.8422999978065491},{"id":"https://openalex.org/keywords/delay-differential-equation","display_name":"Delay differential equation","score":0.6783999800682068},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6184999942779541},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.47760000824928284},{"id":"https://openalex.org/keywords/differential-equation","display_name":"Differential equation","score":0.42899999022483826}],"concepts":[{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.8422999978065491},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7215999960899353},{"id":"https://openalex.org/C147504518","wikidata":"https://www.wikidata.org/wiki/Q2146125","display_name":"Delay differential equation","level":3,"score":0.6783999800682068},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6184999942779541},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5098000168800354},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.47760000824928284},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.43380001187324524},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.42899999022483826},{"id":"https://openalex.org/C2778025262","wikidata":"https://www.wikidata.org/wiki/Q28406324","display_name":"Functional differential equation","level":3,"score":0.30059999227523804},{"id":"https://openalex.org/C92928283","wikidata":"https://www.wikidata.org/wiki/Q4949981","display_name":"Bounded deformation","level":4,"score":0.28940001130104065}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/jama/9989391","is_oa":true,"landing_page_url":"https://doi.org/10.1155/jama/9989391","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1155/jama/9989391","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:54a835d95a0f4ebc9fb23f904391d7ab","is_oa":true,"landing_page_url":"https://doaj.org/article/54a835d95a0f4ebc9fb23f904391d7ab","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Applied Mathematics, Vol 2025 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/jama/9989391","is_oa":true,"landing_page_url":"https://doi.org/10.1155/jama/9989391","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1155/jama/9989391","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4136400520801544,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7083169319.pdf"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W2804035762","https://openalex.org/W2971761117","https://openalex.org/W3011712148","https://openalex.org/W3027298723","https://openalex.org/W3033093719","https://openalex.org/W3082715135","https://openalex.org/W3106391841","https://openalex.org/W3162588274","https://openalex.org/W3184422054","https://openalex.org/W3209478784","https://openalex.org/W4213081113","https://openalex.org/W4386367598","https://openalex.org/W4388215494","https://openalex.org/W4388297568","https://openalex.org/W4396977100","https://openalex.org/W4401435072","https://openalex.org/W4401484568","https://openalex.org/W4401913877","https://openalex.org/W4402435992"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,22,36],"existence":[4],"of":[5,38],"bounded":[6,25],"solutions":[7,23],"for":[8],"second\u2010order":[9],"nonlinear":[10],"delay":[11],"differential":[12],"equations.":[13],"It":[14],"presents":[15],"new":[16],"sufficient":[17],"conditions":[18],"to":[19,34],"demonstrate":[20],"that":[21],"are":[24],"by":[26],"decreasing":[27],"functions.":[28],"Additionally,":[29],"an":[30],"example":[31],"is":[32],"provided":[33],"validate":[35],"applicability":[37],"these":[39],"conditions.":[40]},"counts_by_year":[],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
