乐胖代购免代理版

{"id":"https://openalex.org/W4293724577","doi":"https://doi.org/10.1515/cmam-2022-0033","title":"A Gaussian Method for the Square Root of Accretive Operators","display_name":"A Gaussian Method for the Square Root of Accretive Operators","publication_year":2022,"publication_date":"2022-08-30","ids":{"openalex":"https://openalex.org/W4293724577","doi":"https://doi.org/10.1515/cmam-2022-0033"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1515/cmam-2022-0033","pdf_url":null,"source":{"id":"https://openalex.org/S2765013998","display_name":"Computational Methods in Applied Mathematics","issn_l":"1609-4840","issn":["1609-4840","1609-9389"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"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://arts.units.it/bitstream/11368/3008910/3/10.1515_cmam-2022-0033.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088440147","display_name":"Eleonora Denich","orcid":"https://orcid.org/0000-0003-2403-753X"},"institutions":[{"id":"https://openalex.org/I142444530","display_name":"University of Trieste","ror":"https://ror.org/02n742c10","country_code":"IT","type":"funder","lineage":["https://openalex.org/I142444530"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Eleonora Denich","raw_affiliation_strings":["Dipartimento di Matematica e Geoscienze , Universit\u00e0 di Trieste , Trieste , Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica e Geoscienze , Universit\u00e0 di Trieste , Trieste , Italy","institution_ids":["https://openalex.org/I142444530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071242266","display_name":"Paolo Novati","orcid":"https://orcid.org/0000-0002-6887-7429"},"institutions":[{"id":"https://openalex.org/I142444530","display_name":"University of Trieste","ror":"https://ror.org/02n742c10","country_code":"IT","type":"funder","lineage":["https://openalex.org/I142444530"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Novati","raw_affiliation_strings":["Dipartimento di Matematica e Geoscienze , Universit\u00e0 di Trieste , Trieste , Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica e Geoscienze , Universit\u00e0 di Trieste , Trieste , Italy","institution_ids":["https://openalex.org/I142444530"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5088440147"],"corresponding_institution_ids":["https://openalex.org/I142444530"],"apc_list":null,"apc_paid":null,"fwci":1.288,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.385429,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":75,"max":79},"biblio":{"volume":"23","issue":"1","first_page":"127","last_page":"143"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9995,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9995,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T10288","display_name":"Fractional Differential Equations Solutions","score":0.9995,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"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/T12661","display_name":"Iterative Methods for Nonlinear Equations","score":0.9991,"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/square-root","display_name":"Square root","score":0.74374247}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8067951},{"id":"https://openalex.org/C11577676","wikidata":"https://www.wikidata.org/wiki/Q134237","display_name":"Square root","level":2,"score":0.74374247},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.62530696},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5758538},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.5424093},{"id":"https://openalex.org/C62799726","wikidata":"https://www.wikidata.org/wiki/Q190056","display_name":"Hilbert space","level":2,"score":0.53990203},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.5267812},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.52546084},{"id":"https://openalex.org/C111458787","wikidata":"https://www.wikidata.org/wiki/Q215405","display_name":"Legendre polynomials","level":2,"score":0.51993763},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.498106},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.47528684},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4646781},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.39678034},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11167574},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1515/cmam-2022-0033","pdf_url":null,"source":{"id":"https://openalex.org/S2765013998","display_name":"Computational Methods in Applied Mathematics","issn_l":"1609-4840","issn":["1609-4840","1609-9389"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hdl.handle.net/11368/3008910","pdf_url":"https://arts.units.it/bitstream/11368/3008910/3/10.1515_cmam-2022-0033.pdf","source":{"id":"https://openalex.org/S4306400480","display_name":"ArTS Archivio della ricerca di Trieste (University of Trieste https://www.units.it/)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I142444530","host_organization_name":"University of Trieste","host_organization_lineage":["https://openalex.org/I142444530"],"host_organization_lineage_names":["University of Trieste"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://hdl.handle.net/11368/3008910","pdf_url":"https://arts.units.it/bitstream/11368/3008910/3/10.1515_cmam-2022-0033.pdf","source":{"id":"https://openalex.org/S4306400480","display_name":"ArTS Archivio della ricerca di Trieste (University of Trieste https://www.units.it/)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I142444530","host_organization_name":"University of Trieste","host_organization_lineage":["https://openalex.org/I142444530"],"host_organization_lineage_names":["University of Trieste"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320334079","funder_display_name":"Gruppo Nazionale per il Calcolo Scientifico","award_id":"2019-04"}],"datasets":[],"versions":[],"referenced_works_count":21,"referenced_works":["https://openalex.org/W1740449357","https://openalex.org/W2027392793","https://openalex.org/W2033022456","https://openalex.org/W2048916487","https://openalex.org/W2055396226","https://openalex.org/W2093169427","https://openalex.org/W2652027923","https://openalex.org/W2732088868","https://openalex.org/W2797627521","https://openalex.org/W2884508104","https://openalex.org/W2903477899","https://openalex.org/W2945265511","https://openalex.org/W2955812239","https://openalex.org/W2963046619","https://openalex.org/W2963145184","https://openalex.org/W2963763304","https://openalex.org/W2966527466","https://openalex.org/W3004361984","https://openalex.org/W3013604984","https://openalex.org/W3119796257","https://openalex.org/W3162149997"],"related_works":["https://openalex.org/W2896790383","https://openalex.org/W2593303357","https://openalex.org/W2390714398","https://openalex.org/W2298446516","https://openalex.org/W2278210232","https://openalex.org/W2095879986","https://openalex.org/W2060510392","https://openalex.org/W2010845707","https://openalex.org/W1596841721","https://openalex.org/W1564779612"],"abstract_inverted_index":{"Abstract":[0],"We":[1,42],"consider":[2],"the":[3,6,26,29,39,49,52,63,72,87],"approximation":[4,18],"of":[5,10,20,28,38,51,78,89],"inverse":[7],"square":[8],"root":[9],"regularly":[11],"accretive":[12],"operators":[13],"in":[14],"Hilbert":[15],"spaces.":[16],"The":[17,81],"is":[19,66,74,83],"rational":[21],"type":[22],"and":[23,55],"comes":[24],"from":[25],"use":[27,50],"Gauss\u2013Legendre":[30],"rule":[31],"applied":[32],"to":[33,76],"a":[34,90],"special":[35],"integral":[36],"formulation":[37],"fractional":[40,92],"power.":[41,93],"derive":[43],"sharp":[44],"error":[45],"estimates,":[46],"based":[47],"on":[48],"numerical":[53,58],"range,":[54],"provide":[56],"some":[57],"experiments.":[59],"For":[60],"practical":[61],"purposes,":[62],"finite-dimensional":[64],"case":[65],"also":[67,84],"considered.":[68],"In":[69],"this":[70],"setting,":[71],"convergence":[73],"shown":[75],"be":[77],"exponential":[79],"type.":[80],"method":[82],"tested":[85],"for":[86],"computation":[88],"generic":[91]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4293724577","counts_by_year":[{"year":2024,"cited_by_count":3}],"updated_date":"2025-03-19T19:11:42.476848","created_date":"2022-08-31"}