{"id":"https://openalex.org/W2163626659","doi":"https://doi.org/10.1017/s0956796801004270","title":"Region analysis and a \u03c0-calculus with groups","display_name":"Region analysis and a \u03c0-calculus with groups","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2163626659","doi":"https://doi.org/10.1017/s0956796801004270","mag":"2163626659"},"language":"en","primary_location":{"id":"doi:10.1017/s0956796801004270","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0956796801004270","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/47E03F3644192C26732CDBD1AA210952/S0956796801004270a.pdf/div-class-title-region-analysis-and-a-calculus-with-groups-div.pdf","source":{"id":"https://openalex.org/S12266929","display_name":"Journal of Functional Programming","issn_l":"0956-7968","issn":["0956-7968","1469-7653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Functional Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/47E03F3644192C26732CDBD1AA210952/S0956796801004270a.pdf/div-class-title-region-analysis-and-a-calculus-with-groups-div.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022722845","display_name":"Silvano Dal Zilio","orcid":"https://orcid.org/0000-0002-6002-2696"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"SILVANO DAL ZILIO","raw_affiliation_strings":["Microsoft Research, 7 J J Thomson Avenue, Cambridge CB3 0FB, United Kingdom (e-mail:","Microsoft Research, 1 Guildhall St, Cambridge CB2 3NH, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, 7 J J Thomson Avenue, Cambridge CB3 0FB, United Kingdom (e-mail:","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft Research, 1 Guildhall St, Cambridge CB2 3NH, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078684560","display_name":"Andrew D. Gordon","orcid":"https://orcid.org/0000-0002-5809-2484"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"ANDREW D. GORDON","raw_affiliation_strings":["Microsoft Research, 7 J J Thomson Avenue, Cambridge CB3 0FB, United Kingdom (e-mail:","Microsoft Research, 1 Guildhall St, Cambridge CB2 3NH, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, 7 J J Thomson Avenue, Cambridge CB3 0FB, United Kingdom (e-mail:","institution_ids":["https://openalex.org/I4210164937"]},{"raw_affiliation_string":"Microsoft Research, 1 Guildhall St, Cambridge CB2 3NH, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022722845"],"corresponding_institution_ids":["https://openalex.org/I4210164937"],"apc_list":null,"apc_paid":null,"fwci":5.1616,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.95852745,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"3","first_page":"229","last_page":"292"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9962000250816345,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/correctness","display_name":"Correctness","score":0.7294424772262573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6404476761817932},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.5900511145591736},{"id":"https://openalex.org/keywords/simply-typed-lambda-calculus","display_name":"Simply typed lambda calculus","score":0.4927842915058136},{"id":"https://openalex.org/keywords/pi-calculus","display_name":"Pi calculus","score":0.4862907826900482},{"id":"https://openalex.org/keywords/process-calculus","display_name":"Process calculus","score":0.48459112644195557},{"id":"https://openalex.org/keywords/lambda-calculus","display_name":"Lambda calculus","score":0.4820571839809418},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.45705103874206543},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.42677390575408936},{"id":"https://openalex.org/keywords/typed-lambda-calculus","display_name":"Typed lambda calculus","score":0.4229835867881775},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3854268491268158},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32717710733413696},{"id":"https://openalex.org/keywords/garbage","display_name":"Garbage","score":0.21750009059906006}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7294424772262573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6404476761817932},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.5900511145591736},{"id":"https://openalex.org/C61237538","wikidata":"https://www.wikidata.org/wiki/Q855192","display_name":"Simply typed lambda calculus","level":4,"score":0.4927842915058136},{"id":"https://openalex.org/C2984882572","wikidata":"https://www.wikidata.org/wiki/Q602886","display_name":"Pi calculus","level":2,"score":0.4862907826900482},{"id":"https://openalex.org/C161771561","wikidata":"https://www.wikidata.org/wiki/Q1970286","display_name":"Process calculus","level":2,"score":0.48459112644195557},{"id":"https://openalex.org/C135790938","wikidata":"https://www.wikidata.org/wiki/Q242028","display_name":"Lambda calculus","level":2,"score":0.4820571839809418},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.45705103874206543},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.42677390575408936},{"id":"https://openalex.org/C142156749","wikidata":"https://www.wikidata.org/wiki/Q2607208","display_name":"Typed lambda calculus","level":3,"score":0.4229835867881775},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3854268491268158},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32717710733413696},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.21750009059906006},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1017/s0956796801004270","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0956796801004270","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/47E03F3644192C26732CDBD1AA210952/S0956796801004270a.pdf/div-class-title-region-analysis-and-a-calculus-with-groups-div.pdf","source":{"id":"https://openalex.org/S12266929","display_name":"Journal of Functional Programming","issn_l":"0956-7968","issn":["0956-7968","1469-7653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Functional Programming","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:345831","is_oa":true,"landing_page_url":"https://zenodo.org/record/345831","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1017/s0956796801004270","is_oa":true,"landing_page_url":"https://doi.org/10.1017/s0956796801004270","pdf_url":"https://www.cambridge.org/core/services/aop-cambridge-core/content/view/47E03F3644192C26732CDBD1AA210952/S0956796801004270a.pdf/div-class-title-region-analysis-and-a-calculus-with-groups-div.pdf","source":{"id":"https://openalex.org/S12266929","display_name":"Journal of Functional Programming","issn_l":"0956-7968","issn":["0956-7968","1469-7653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Functional Programming","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2163626659.pdf","grobid_xml":"https://content.openalex.org/works/W2163626659.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W152899481","https://openalex.org/W203791171","https://openalex.org/W341258408","https://openalex.org/W1479857408","https://openalex.org/W1493736413","https://openalex.org/W1507802114","https://openalex.org/W1546727036","https://openalex.org/W1562901937","https://openalex.org/W1591301196","https://openalex.org/W1603799276","https://openalex.org/W1638436127","https://openalex.org/W1698939026","https://openalex.org/W1705036269","https://openalex.org/W1829244603","https://openalex.org/W1972611814","https://openalex.org/W1988661738","https://openalex.org/W1994676271","https://openalex.org/W1997143185","https://openalex.org/W2008838944","https://openalex.org/W2013672985","https://openalex.org/W2032131014","https://openalex.org/W2035746984","https://openalex.org/W2038218207","https://openalex.org/W2038677544","https://openalex.org/W2040070287","https://openalex.org/W2048921878","https://openalex.org/W2050942832","https://openalex.org/W2055341574","https://openalex.org/W2055814018","https://openalex.org/W2074674709","https://openalex.org/W2082919126","https://openalex.org/W2084804301","https://openalex.org/W2087875803","https://openalex.org/W2088735483","https://openalex.org/W2089615179","https://openalex.org/W2107438584","https://openalex.org/W2110435210","https://openalex.org/W2128932399","https://openalex.org/W2129224383","https://openalex.org/W2132500556","https://openalex.org/W2133171398","https://openalex.org/W2148025199","https://openalex.org/W2148901852","https://openalex.org/W2163626659","https://openalex.org/W2465834455","https://openalex.org/W2476379118","https://openalex.org/W2914597273","https://openalex.org/W4235410168"],"related_works":["https://openalex.org/W3123171335","https://openalex.org/W3146610348","https://openalex.org/W2761902706","https://openalex.org/W21537352","https://openalex.org/W4294236610","https://openalex.org/W1595139175","https://openalex.org/W2189323991","https://openalex.org/W1983748102","https://openalex.org/W1503779485","https://openalex.org/W134535625"],"abstract_inverted_index":{"We":[0,114,137,177],"show":[1,194],"that":[2],"the":[3,28,65,107,120,125,139,142,148,154,173,191],"typed":[4,16,66],"region":[5,29,38,126,149,157],"calculus":[6,68],"of":[7,60,69,94,119,124,147,153,156,166],"Tofte":[8,130],"and":[9,22,47,72,75,112,131,144,193],"Talpin":[10],"can":[11],"be":[12,162],"encoded":[13],"in":[14,39,64,76,190,197],"a":[15,23,35,51,82,116,163,167],"\u03c0-calculus":[17,174],"equipped":[18],"with":[19,175],"name":[20,61,80],"groups":[21,62],"novel":[24],"effect":[25,101],"analysis.":[26],"In":[27],"calculus,":[30,127],"each":[31,79],"boxed":[32],"value":[33],"has":[34,81],"statically":[36,83],"determined":[37,84],"which":[40,87,128],"it":[41,88,160],"is":[42],"stored.":[43],"Regions":[44],"are":[45],"allocated":[46],"de-allocated":[48],"according":[49],"to":[50,86,161,186],"stack":[52],"discipline,":[53],"thus":[54],"improving":[55],"memory":[56],"management.":[57],"The":[58],"idea":[59],"arose":[63],"ambient":[67],"Cardelli,":[70],"Ghelli,":[71],"Gordon.":[73],"There,":[74],"our":[77,198],"\u03c0-calculus,":[78,192],"group":[85],"belongs.":[89],"Groups":[90],"allow":[91],"for":[92,172,182],"type-checking":[93],"certain":[95],"mobility":[96,188],"properties,":[97],"as":[98,100],"well":[99],"analyses.":[102],"Our":[103,151],"encoding":[104,140],"makes":[105],"precise":[106],"intuitive":[108],"correspondence":[109],"between":[110],"regions":[111],"groups.":[113],"propose":[115,178],"new":[117,179],"formulation":[118],"type":[121],"preservation":[122],"property":[123],"avoids":[129],"Talpin's":[132],"rather":[133],"elaborate":[134],"co-inductive":[135],"formulation.":[136],"prove":[138],"preserves":[141],"static":[143],"dynamic":[145],"semantics":[146],"calculus.":[150],"proof":[152],"correctness":[155],"de-allocation":[158],"shows":[159],"specific":[164],"instance":[165],"general":[168],"garbage":[169],"collection":[170],"principle":[171],"effects.":[176],"equational":[180],"laws":[181,189],"letregion":[183],",":[184],"analogous":[185],"scope":[187],"them":[195],"sound":[196],"semantics.":[199]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
