{"id":"https://openalex.org/W1983495489","doi":"https://doi.org/10.1080/00207160701295712","title":"A recent survey on computational techniques for solving singularly perturbed boundary value problems","display_name":"A recent survey on computational techniques for solving singularly perturbed boundary value problems","publication_year":2007,"publication_date":"2007-09-25","ids":{"openalex":"https://openalex.org/W1983495489","doi":"https://doi.org/10.1080/00207160701295712","mag":"1983495489"},"language":"en","primary_location":{"id":"doi:10.1080/00207160701295712","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160701295712","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100706541","display_name":"Manoj Kumar","orcid":"https://orcid.org/0000-0002-2090-2533"},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Manoj Kumar","raw_affiliation_strings":["Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India","institution_ids":["https://openalex.org/I152869788"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079013726","display_name":"Pitam Singh","orcid":"https://orcid.org/0000-0001-9258-3132"},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pitam Singh","raw_affiliation_strings":["Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India","institution_ids":["https://openalex.org/I152869788"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085006872","display_name":"Hradyesh Kumar Mishra","orcid":"https://orcid.org/0000-0001-9938-163X"},"institutions":[{"id":"https://openalex.org/I152869788","display_name":"Motilal Nehru National Institute of Technology","ror":"https://ror.org/04dp7tp96","country_code":"IN","type":"education","lineage":["https://openalex.org/I152869788"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Hradyesh Kumar Mishra","raw_affiliation_strings":["Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Motilal Nehru National Institute of Technology, Allahabad-, (U.P), India","institution_ids":["https://openalex.org/I152869788"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100706541"],"corresponding_institution_ids":["https://openalex.org/I152869788"],"apc_list":null,"apc_paid":null,"fwci":2.5015,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.87380268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"84","issue":"10","first_page":"1439","last_page":"1463"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12727","display_name":"Differential Equations and Numerical Methods","score":0.9998999834060669,"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":0.9998999834060669,"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/T12589","display_name":"Differential Equations and Boundary Problems","score":0.9753000140190125,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T12100","display_name":"Advanced Mathematical Modeling in Engineering","score":0.9704999923706055,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7111504077911377},{"id":"https://openalex.org/keywords/boundary-value-problem","display_name":"Boundary value problem","score":0.5919740796089172},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.5032309889793396},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4895811975002289},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.35219287872314453},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3437420129776001},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.32714852690696716},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14836585521697998}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7111504077911377},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.5919740796089172},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5032309889793396},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4895811975002289},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.35219287872314453},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3437420129776001},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.32714852690696716},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14836585521697998},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207160701295712","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160701295712","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":105,"referenced_works":["https://openalex.org/W61212733","https://openalex.org/W79873316","https://openalex.org/W269976747","https://openalex.org/W561377653","https://openalex.org/W577834294","https://openalex.org/W603207913","https://openalex.org/W627073020","https://openalex.org/W1480673526","https://openalex.org/W1528840936","https://openalex.org/W1547666981","https://openalex.org/W1583880678","https://openalex.org/W1657347807","https://openalex.org/W1964133315","https://openalex.org/W1964445802","https://openalex.org/W1964642962","https://openalex.org/W1967011851","https://openalex.org/W1968315702","https://openalex.org/W1968845093","https://openalex.org/W1971565872","https://openalex.org/W1975657343","https://openalex.org/W1988315351","https://openalex.org/W1991955935","https://openalex.org/W1992402885","https://openalex.org/W1993921606","https://openalex.org/W1994869239","https://openalex.org/W1995111276","https://openalex.org/W1995152847","https://openalex.org/W1996672882","https://openalex.org/W1997126200","https://openalex.org/W1998111560","https://openalex.org/W1999977077","https://openalex.org/W2002029506","https://openalex.org/W2002158183","https://openalex.org/W2007020272","https://openalex.org/W2009618137","https://openalex.org/W2013633847","https://openalex.org/W2013663612","https://openalex.org/W2014605821","https://openalex.org/W2015857326","https://openalex.org/W2016225662","https://openalex.org/W2016632222","https://openalex.org/W2019504594","https://openalex.org/W2020684473","https://openalex.org/W2021181491","https://openalex.org/W2021757832","https://openalex.org/W2023292440","https://openalex.org/W2023431485","https://openalex.org/W2029810846","https://openalex.org/W2030444747","https://openalex.org/W2034516524","https://openalex.org/W2034773093","https://openalex.org/W2036371403","https://openalex.org/W2037165891","https://openalex.org/W2042407411","https://openalex.org/W2042811925","https://openalex.org/W2043046590","https://openalex.org/W2044768797","https://openalex.org/W2046904024","https://openalex.org/W2048077480","https://openalex.org/W2048986883","https://openalex.org/W2052312612","https://openalex.org/W2055126073","https://openalex.org/W2058463483","https://openalex.org/W2058996789","https://openalex.org/W2061128313","https://openalex.org/W2068784910","https://openalex.org/W2069142066","https://openalex.org/W2071145897","https://openalex.org/W2071155035","https://openalex.org/W2071375343","https://openalex.org/W2075622778","https://openalex.org/W2079416917","https://openalex.org/W2081982605","https://openalex.org/W2083964164","https://openalex.org/W2086475810","https://openalex.org/W2089914247","https://openalex.org/W2090933778","https://openalex.org/W2094133613","https://openalex.org/W2114071527","https://openalex.org/W2118178451","https://openalex.org/W2119259964","https://openalex.org/W2136389669","https://openalex.org/W2138117444","https://openalex.org/W2199004907","https://openalex.org/W2295169085","https://openalex.org/W2326647020","https://openalex.org/W2389054268","https://openalex.org/W2482695396","https://openalex.org/W2486720387","https://openalex.org/W2493736762","https://openalex.org/W2562500161","https://openalex.org/W2995377772","https://openalex.org/W2999148762","https://openalex.org/W3021591933","https://openalex.org/W3036618640","https://openalex.org/W3127727104","https://openalex.org/W3141151088","https://openalex.org/W4210517206","https://openalex.org/W4241946322","https://openalex.org/W4242310598","https://openalex.org/W4285719527","https://openalex.org/W4292079189","https://openalex.org/W4292360406","https://openalex.org/W4292933856","https://openalex.org/W4298313869"],"related_works":["https://openalex.org/W1973641256","https://openalex.org/W2089274067","https://openalex.org/W56994397","https://openalex.org/W1121942432","https://openalex.org/W2418069309","https://openalex.org/W2376158287","https://openalex.org/W1526165314","https://openalex.org/W2359859943","https://openalex.org/W2591547446","https://openalex.org/W2158584448"],"abstract_inverted_index":{"This":[0],"survey":[1,31],"paper":[2,35],"contains":[3],"a":[4,30],"surprisingly":[5],"large":[6],"amount":[7],"of":[8,19,23,29,54,57,79],"material":[9],"and":[10,21,50,63,68],"indeed":[11],"can":[12],"serve":[13],"as":[14],"an":[15],"introduction":[16],"to":[17,39,66,72],"some":[18,40,58],"ideas":[20],"methods":[22,43,60,71],"singular":[24,75],"perturbation":[25,76],"theory.":[26],"In":[27],"continuation":[28],"performed":[32],"earlier,":[33],"this":[34,64],"limits":[36],"its":[37],"coverage":[38],"standard":[41],"numerical":[42],"developed":[44],"by":[45],"numerous":[46],"researchers":[47],"between":[48],"2000":[49],"2005.":[51],"A":[52],"summary":[53],"the":[55],"results":[56],"recent":[59],"is":[61],"presented":[62],"leads":[65],"conclusions":[67],"recommendations":[69],"regarding":[70],"use":[73],"on":[74],"problems.":[77],"Because":[78],"space":[80],"constraints,":[81],"we":[82],"considered":[83],"one-dimensional":[84],"singularly":[85],"perturbed":[86],"boundary":[87],"value":[88],"problems":[89],"only.":[90]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
