{"id":"https://openalex.org/W4292507175","doi":"https://doi.org/10.1016/j.amc.2022.127409","title":"A computational approach for a two-parameter singularly perturbed system of partial differential equations with discontinuous coefficients","display_name":"A computational approach for a two-parameter singularly perturbed system of partial differential equations with discontinuous coefficients","publication_year":2022,"publication_date":"2022-08-11","ids":{"openalex":"https://openalex.org/W4292507175","doi":"https://doi.org/10.1016/j.amc.2022.127409"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amc.2022.127409","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://gredos.usal.es/bitstream/10366/156359/1/Aarthika%2c%20Shanthi%2c%20Ramos-2022-AMC%20%28A%20computational%20approach%20for%20a%20two-parameter%20SPP%20discontinuous%20coeff%29.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052163601","display_name":"K. Aarthika","orcid":null},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. Aarthika","raw_affiliation_strings":["Department of Mathematics, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087734313","display_name":"V. Shanthi","orcid":null},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Shanthi","raw_affiliation_strings":["Department of Mathematics, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, National Institute of Technology, Tiruchirappalli, 620015, Tamil Nadu, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005180650","display_name":"Higinio Ramos","orcid":"https://orcid.org/0000-0003-2791-6230"},"institutions":[{"id":"https://openalex.org/I184999862","display_name":"Universidad de Salamanca","ror":"https://ror.org/02f40zc51","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Higinio Ramos","raw_affiliation_strings":["Escuela Polit\u00e9cnica Superior, Campus Viriato, Zamora 49022, Spain","Scientific Computing Group, Universidad de Salamanca, Spain"],"affiliations":[{"raw_affiliation_string":"Escuela Polit\u00e9cnica Superior, Campus Viriato, Zamora 49022, Spain","institution_ids":[]},{"raw_affiliation_string":"Scientific Computing Group, Universidad de Salamanca, Spain","institution_ids":["https://openalex.org/I184999862"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005180650"],"corresponding_institution_ids":["https://openalex.org/I184999862"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550,"provenance":"doaj"},"apc_paid":null,"fwci":3.493,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":10,"citation_normalized_percentile":{"value":0.740789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":"434","issue":null,"first_page":"127409","last_page":"127409"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12727","display_name":"Differential Equations and Numerical Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12727","display_name":"Differential Equations and Numerical Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":0.9198,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discontinuity","display_name":"Discontinuity (linguistics)","score":0.6022115}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.80140007},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.6399415},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.6128094},{"id":"https://openalex.org/C2777042112","wikidata":"https://www.wikidata.org/wiki/Q5281658","display_name":"Discontinuity (linguistics)","level":2,"score":0.6022115},{"id":"https://openalex.org/C768646","wikidata":"https://www.wikidata.org/wiki/Q2736820","display_name":"Backward Euler method","level":3,"score":0.5737318},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.53724957},{"id":"https://openalex.org/C165160513","wikidata":"https://www.wikidata.org/wiki/Q7524249","display_name":"Singular perturbation","level":2,"score":0.49486393},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.46655673},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.45241898},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.42454037},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34117833},{"id":"https://openalex.org/C38409319","wikidata":"https://www.wikidata.org/wiki/Q375175","display_name":"Euler equations","level":2,"score":0.3094717}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amc.2022.127409","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://hdl.handle.net/10366/156359","pdf_url":"https://gredos.usal.es/bitstream/10366/156359/1/Aarthika%2c%20Shanthi%2c%20Ramos-2022-AMC%20%28A%20computational%20approach%20for%20a%20two-parameter%20SPP%20discontinuous%20coeff%29.pdf","source":{"id":"https://openalex.org/S4377196290","display_name":"Gredos (University of Salamanca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184999862","host_organization_name":"Universidad de Salamanca","host_organization_lineage":["https://openalex.org/I184999862"],"host_organization_lineage_names":["Universidad de Salamanca"],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://hdl.handle.net/10366/156359","pdf_url":"https://gredos.usal.es/bitstream/10366/156359/1/Aarthika%2c%20Shanthi%2c%20Ramos-2022-AMC%20%28A%20computational%20approach%20for%20a%20two-parameter%20SPP%20discontinuous%20coeff%29.pdf","source":{"id":"https://openalex.org/S4377196290","display_name":"Gredos (University of Salamanca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184999862","host_organization_name":"Universidad de Salamanca","host_organization_lineage":["https://openalex.org/I184999862"],"host_organization_lineage_names":["Universidad de Salamanca"],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":19,"referenced_works":["https://openalex.org/W1480673526","https://openalex.org/W2010526126","https://openalex.org/W2023502036","https://openalex.org/W2036371403","https://openalex.org/W2065770866","https://openalex.org/W2096162628","https://openalex.org/W2243423292","https://openalex.org/W2268420068","https://openalex.org/W2807325390","https://openalex.org/W2992814208","https://openalex.org/W3007730244","https://openalex.org/W3096689098","https://openalex.org/W3159759591","https://openalex.org/W3213064221","https://openalex.org/W4205326678","https://openalex.org/W4205503068","https://openalex.org/W4205667585","https://openalex.org/W577555718","https://openalex.org/W632725362"],"related_works":["https://openalex.org/W4387635650","https://openalex.org/W2805235704","https://openalex.org/W2501406218","https://openalex.org/W2365810470","https://openalex.org/W2225139434","https://openalex.org/W2158188297","https://openalex.org/W2039043967","https://openalex.org/W2009711572","https://openalex.org/W1981367860","https://openalex.org/W1674877062"],"abstract_inverted_index":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4292507175","counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5}],"updated_date":"2025-01-03T07:06:36.213897","created_date":"2022-08-21"}