{"id":"https://openalex.org/W1963719376","doi":"https://doi.org/10.1145/1577190.1577196","title":"De-Sinc numerical methods","display_name":"De-Sinc numerical methods","publication_year":2009,"publication_date":"2009-08-03","ids":{"openalex":"https://openalex.org/W1963719376","doi":"https://doi.org/10.1145/1577190.1577196","mag":"1963719376"},"language":"en","primary_location":{"id":"doi:10.1145/1577190.1577196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1577190.1577196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 conference on Symbolic numeric computation","raw_type":"proceedings-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/A5108229624","display_name":"Masaaki Sugihara","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masaaki Sugihara","raw_affiliation_strings":["University of Tokyo, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108229624"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.3428,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57665379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.917900025844574,"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"}},"topics":[{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.917900025844574,"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/sinc-function","display_name":"Sinc function","score":0.9838122129440308},{"id":"https://openalex.org/keywords/singularity","display_name":"Singularity","score":0.6663939356803894},{"id":"https://openalex.org/keywords/numerical-analysis","display_name":"Numerical analysis","score":0.5831850171089172},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5620276927947998},{"id":"https://openalex.org/keywords/double-exponential-function","display_name":"Double exponential function","score":0.5448243021965027},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4960199296474457},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.487545907497406},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.48308661580085754},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4598264694213867},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.4451170563697815},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41446807980537415},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37832045555114746},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3593882918357849},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1371334195137024}],"concepts":[{"id":"https://openalex.org/C152303783","wikidata":"https://www.wikidata.org/wiki/Q855949","display_name":"Sinc function","level":2,"score":0.9838122129440308},{"id":"https://openalex.org/C16171025","wikidata":"https://www.wikidata.org/wiki/Q863349","display_name":"Singularity","level":2,"score":0.6663939356803894},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.5831850171089172},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5620276927947998},{"id":"https://openalex.org/C49016629","wikidata":"https://www.wikidata.org/wiki/Q3075235","display_name":"Double exponential function","level":3,"score":0.5448243021965027},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4960199296474457},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.487545907497406},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.48308661580085754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4598264694213867},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.4451170563697815},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41446807980537415},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37832045555114746},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3593882918357849},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1371334195137024},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1577190.1577196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1577190.1577196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2009 conference on Symbolic numeric computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W602613365","https://openalex.org/W1524640800","https://openalex.org/W1586044118","https://openalex.org/W1964523016","https://openalex.org/W1979693299","https://openalex.org/W1995356931","https://openalex.org/W2015465640","https://openalex.org/W2019332422","https://openalex.org/W2020944444","https://openalex.org/W2022516446","https://openalex.org/W2034369159","https://openalex.org/W2037658465","https://openalex.org/W2050133252","https://openalex.org/W2057831361","https://openalex.org/W2084423306","https://openalex.org/W2085291969","https://openalex.org/W2086672966","https://openalex.org/W2089015999","https://openalex.org/W4293185733"],"related_works":["https://openalex.org/W2022516446","https://openalex.org/W4283367777","https://openalex.org/W2034369159","https://openalex.org/W1824911715","https://openalex.org/W3140963869","https://openalex.org/W4382491183","https://openalex.org/W4400167639","https://openalex.org/W4399085486","https://openalex.org/W2803037156","https://openalex.org/W2609112089"],"abstract_inverted_index":{"The":[0,29],"present":[1],"talk":[2],"gives":[3],"a":[4,34],"survey":[5],"of":[6,65],"the":[7,12,39,49,52,63,71],"DE-Sinc":[8,30],"numerical":[9,14,31],"methods":[10,32],"(=":[11],"Sinc":[13],"methods,":[15],"which":[16],"have":[17,33],"been":[18],"developed":[19],"by":[20],"Stenger":[21],"and":[22],"his":[23],"school,":[24],"incorporated":[25],"with":[26,44],"double-exponential":[27],"transformations).":[28],"feature":[35],"that":[36],"they":[37],"enjoys":[38],"convergence":[40],"rate":[41],"O(exp(-\u03ba'n/log":[42],"n))":[43],"some":[45],"\u03ba'>0":[46],"even":[47],"if":[48],"function,":[50],"or":[51,67],"solution":[53],"to":[54],"be":[55],"approximated":[56],"has":[57],"end-point":[58],"singularity,":[59],"where":[60],"n":[61],"is":[62],"number":[64],"nodes":[66],"bases":[68],"used":[69],"in":[70],"methods.":[72]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
