{"id":"https://openalex.org/W7168262131","doi":"https://doi.org/10.48550/arxiv.2607.11014","title":"Domain Extension of Lock-Freedom and Wait-Freedom for Group Computations","display_name":"Domain Extension of Lock-Freedom and Wait-Freedom for Group Computations","publication_year":2026,"publication_date":"2026-07-13","ids":{"openalex":"https://openalex.org/W7168262131","doi":"https://doi.org/10.48550/arxiv.2607.11014"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2607.11014","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.11014","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2607.11014","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5140583362","display_name":"Raaghav Ravishankar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ravishankar, Raaghav","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140691607","display_name":"Sandeep Kulkarni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kulkarni, Sandeep","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140590876","display_name":"Sathya Peri","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peri, Sathya","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140597555","display_name":"Gokarna Sharma","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sharma, Gokarna","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140697730","display_name":"Manaswini Piduguralla","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Piduguralla, Manaswini","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5140732829","display_name":"Yashi Rastogi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rastogi, Yashi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9449999928474426,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9449999928474426,"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"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.023499999195337296,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.01489999983459711,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/extension","display_name":"Extension (predicate logic)","score":0.7508000135421753},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6104999780654907},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5778999924659729},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.4846999943256378},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4724999964237213},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.42570000886917114}],"concepts":[{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.7508000135421753},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6104999780654907},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5778999924659729},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5774999856948853},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.4846999943256378},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4724999964237213},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4708000123500824},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.42570000886917114},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35040000081062317},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.3488999903202057},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3321000039577484},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3269999921321869},{"id":"https://openalex.org/C2780432614","wikidata":"https://www.wikidata.org/wiki/Q864213","display_name":"Conservative extension","level":2,"score":0.2971000075340271},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.2937999963760376},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.2646999955177307}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2607.11014","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.11014","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2607.11014","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2607.11014","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.784274160861969,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"A":[0],"domain":[1,38,101,167],"extension":[2,111,158],"of":[3,11,22,29,39,55,63,151,182,198],"a":[4,12,19,45,85,92,152,165],"definition":[5,13,62,128,140,146,205],"refers":[6],"to":[7,18,59,67,161,185,194],"broadening":[8],"the":[9,37,61,77,99,107,110,122,127,144,148,188,195],"scope":[10],"so":[14],"that":[15,41,74,76,125,137,157,199],"it":[16,119],"applies":[17],"larger":[20],"set":[21],"cases":[23],"than":[24],"originally":[25],"specified.":[26],"The":[27,53],"notion":[28],"lock-free":[30],"and":[31,65,72,118,130],"wait-free":[32],"computation":[33,171],"is":[34,58,141],"designed":[35],"for":[36,177],"tasks":[40],"are":[42],"completed":[43,83],"by":[44,70,84,135],"single":[46,153],"thread":[47],"(in":[48],"competition":[49],"with":[50,106,143,174,206],"other":[51],"threads).":[52],"goal":[54],"this":[56,134,204],"paper":[57],"extend":[60],"lock-freedom":[64],"wait-freedom":[66],"group-computations":[68],"(denoted":[69],"gl-freedom":[71],"gw-freedom)":[73],"require":[75],"task":[78],"at":[79],"hand":[80],"must":[81,96,102,120],"be":[82,97,186],"collaboration":[86],"between":[87],"multiple":[88],"threads.":[89],"When":[90],"extending":[91],"definition,":[93],"certain":[94],"constraints":[95],"respected:":[98],"new":[100,166],"remain":[103],"logically":[104],"consistent":[105,142],"original":[108,145],"meaning,":[109],"should":[112],"not":[113],"introduce":[114],"contradictions":[115],"or":[116],"ambiguities,":[117],"preserve":[121],"essential":[123],"properties":[124,197],"make":[126],"valid":[129],"useful.":[131],"We":[132,155,201],"demonstrate":[133],"showing":[136],"our":[138],"extended":[139],"when":[147],"group":[149],"consists":[150],"thread.":[154],"note":[156],"allows":[159],"us":[160],"characterize":[162],"programs":[163],"in":[164,187],"(distributed":[168],"computing,":[169],"NUMA":[170],"systems,":[172],"systems":[173],"private":[175],"data":[176],"different":[178],"threads,":[179],"etc.)":[180],"instead":[181],"relegating":[183],"them":[184],"same":[189],"category":[190],"(deadlock/livelock-free)":[191],"without":[192],"regard":[193],"actual":[196],"program.":[200],"also":[202],"illustrate":[203],"various":[207],"examples.":[208]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-07-15T00:00:00"}
