{"id":"https://openalex.org/W2918473560","doi":"https://doi.org/10.3233/fi-2019-1779","title":"Universal Computation in a Simplified Brownian Cellular Automaton with von Neumann Neighborhood","display_name":"Universal Computation in a Simplified Brownian Cellular Automaton with von Neumann Neighborhood","publication_year":2019,"publication_date":"2019-03-05","ids":{"openalex":"https://openalex.org/W2918473560","doi":"https://doi.org/10.3233/fi-2019-1779","mag":"2918473560"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2019-1779","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2019-1779","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","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/A5030634612","display_name":"Wen-Li Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen-Li Xu","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China,","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686159","display_name":"Jia Lee","orcid":"https://orcid.org/0000-0002-2304-4263"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Lee","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China,","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101782306","display_name":"Huihui Chen","orcid":"https://orcid.org/0000-0003-4465-2716"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui-Hui Chen","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing, China,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing, China,","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014209466","display_name":"Teijiro Isokawa","orcid":"https://orcid.org/0000-0001-6503-5907"},"institutions":[{"id":"https://openalex.org/I180941496","display_name":"University of Hyogo","ror":"https://ror.org/0151bmh98","country_code":"JP","type":"education","lineage":["https://openalex.org/I180941496"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Teijiro Isokawa","raw_affiliation_strings":["Graduate School of Engineering, University of Hyogo, Himeji, Japan,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, University of Hyogo, Himeji, Japan,","institution_ids":["https://openalex.org/I180941496"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8086,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.74354988,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"165","issue":"2","first_page":"139","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9998999834060669,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9695000052452087,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9639000296592712,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cellular-automaton","display_name":"Cellular automaton","score":0.8833845257759094},{"id":"https://openalex.org/keywords/asynchronous-cellular-automaton","display_name":"Asynchronous cellular automaton","score":0.7933468222618103},{"id":"https://openalex.org/keywords/block-cellular-automaton","display_name":"Block cellular automaton","score":0.69415283203125},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6617226600646973},{"id":"https://openalex.org/keywords/stochastic-cellular-automaton","display_name":"Stochastic cellular automaton","score":0.658519983291626},{"id":"https://openalex.org/keywords/universality","display_name":"Universality (dynamical systems)","score":0.6290907859802246},{"id":"https://openalex.org/keywords/von-neumann-architecture","display_name":"Von Neumann architecture","score":0.6111088991165161},{"id":"https://openalex.org/keywords/mobile-automaton","display_name":"Mobile automaton","score":0.5533624291419983},{"id":"https://openalex.org/keywords/continuous-automaton","display_name":"Continuous automaton","score":0.540851891040802},{"id":"https://openalex.org/keywords/random-walk","display_name":"Random walk","score":0.4797476530075073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47283631563186646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4447917938232422},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43255046010017395},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.42377495765686035},{"id":"https://openalex.org/keywords/elementary-cellular-automaton","display_name":"Elementary cellular automaton","score":0.4167732298374176},{"id":"https://openalex.org/keywords/reversible-cellular-automaton","display_name":"Reversible cellular automaton","score":0.4138329029083252},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.385982483625412},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3780244290828705},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3577524423599243},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.34245598316192627},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.16083192825317383},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.12028813362121582},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11950936913490295},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08116105198860168},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07667583227157593},{"id":"https://openalex.org/keywords/automata-theory","display_name":"Automata theory","score":0.07660320401191711}],"concepts":[{"id":"https://openalex.org/C35527583","wikidata":"https://www.wikidata.org/wiki/Q189156","display_name":"Cellular automaton","level":2,"score":0.8833845257759094},{"id":"https://openalex.org/C13743347","wikidata":"https://www.wikidata.org/wiki/Q4812203","display_name":"Asynchronous cellular automaton","level":5,"score":0.7933468222618103},{"id":"https://openalex.org/C63497236","wikidata":"https://www.wikidata.org/wiki/Q4927188","display_name":"Block cellular automaton","level":5,"score":0.69415283203125},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6617226600646973},{"id":"https://openalex.org/C192499940","wikidata":"https://www.wikidata.org/wiki/Q17022326","display_name":"Stochastic cellular automaton","level":3,"score":0.658519983291626},{"id":"https://openalex.org/C183992945","wikidata":"https://www.wikidata.org/wiki/Q2495574","display_name":"Universality (dynamical systems)","level":2,"score":0.6290907859802246},{"id":"https://openalex.org/C80469333","wikidata":"https://www.wikidata.org/wiki/Q189088","display_name":"Von Neumann architecture","level":2,"score":0.6111088991165161},{"id":"https://openalex.org/C50348692","wikidata":"https://www.wikidata.org/wiki/Q6887056","display_name":"Mobile automaton","level":4,"score":0.5533624291419983},{"id":"https://openalex.org/C21720249","wikidata":"https://www.wikidata.org/wiki/Q5165460","display_name":"Continuous automaton","level":5,"score":0.540851891040802},{"id":"https://openalex.org/C121194460","wikidata":"https://www.wikidata.org/wiki/Q856741","display_name":"Random walk","level":2,"score":0.4797476530075073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47283631563186646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4447917938232422},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43255046010017395},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.42377495765686035},{"id":"https://openalex.org/C193261270","wikidata":"https://www.wikidata.org/wiki/Q1875447","display_name":"Elementary cellular automaton","level":5,"score":0.4167732298374176},{"id":"https://openalex.org/C181266644","wikidata":"https://www.wikidata.org/wiki/Q7318293","display_name":"Reversible cellular automaton","level":5,"score":0.4138329029083252},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.385982483625412},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3780244290828705},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3577524423599243},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.34245598316192627},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.16083192825317383},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.12028813362121582},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11950936913490295},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08116105198860168},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07667583227157593},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.07660320401191711},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2019-1779","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2019-1779","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4312206211","https://openalex.org/W1985126997","https://openalex.org/W4249010951","https://openalex.org/W4211227983","https://openalex.org/W2755053771","https://openalex.org/W2007046274","https://openalex.org/W3105393371","https://openalex.org/W4230368856","https://openalex.org/W188103827","https://openalex.org/W2516104608"],"abstract_inverted_index":{"A":[0],"Brownian":[1],"cellular":[2,8],"automaton":[3,9],"(BCA)":[4],"is":[5,127],"an":[6],"asynchronous":[7],"(ACA)":[10],"in":[11,40,50,61,87,116,139],"which":[12,80],"local":[13],"configurations":[14],"representing":[15],"signals":[16,39,48],"may":[17],"move":[18],"forth":[19],"and":[20,45,70,109],"back":[21],"randomly,":[22],"as":[23],"if":[24],"they":[25],"were":[26],"undergoing":[27],"random":[28,31],"walks.":[29],"The":[30],"fluctuation":[32],"offers":[33],"a":[34,57,103,114,146,150],"natural":[35],"mechanism":[36],"to":[37,46,53,74,93,153],"propagate":[38],"the":[41,59,88,95,117,125],"2-dimensional":[42],"cell":[43,68],"space,":[44],"cross":[47],"moving":[49],"directions":[51],"perpendicular":[52],"each":[54],"other.":[55],"As":[56],"result,":[58],"BCA":[60,105,126],"(Lee":[62],"et":[63],"al.,":[64],"2016)":[65],"employs":[66],"4":[67,107],"states":[69,108],"17":[71],"transition":[72,120],"rules":[73,111],"conduct":[75],"universal":[76],"computation,":[77],"both":[78],"of":[79,119,129],"are":[81],"less":[82],"than":[83],"other":[84],"equivalent":[85,155],"ACAs":[86],"literature.":[89],"This":[90],"paper":[91],"aims":[92],"advance":[94],"fluctuation-based":[96],"scheme":[97],"one":[98],"step":[99],"further,":[100],"via":[101],"proposing":[102],"new":[104],"with":[106],"14":[110],"that":[112,124,148],"achieves":[113],"reduction":[115],"number":[118,152],"rules.":[121],"We":[122,141],"show":[123],"capable":[128],"implementing":[130,145],"any":[131],"arbitrary":[132],"logic":[133],"circuit,":[134],"thereby":[135],"proving":[136],"its":[137,154],"universality":[138],"computation.":[140],"illustrate":[142],"this":[143],"by":[144],"circuit":[147],"converts":[149],"4-bit":[151],"hexadecimal":[156],"digit.":[157]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}