Semigroup ForumPub Date : 2023-07-25DOI: 10.1007/s00233-023-10370-1
L. Kočinac, Hakeem A. Othman
{"title":"Fibration mappings of topological left almost semigroups","authors":"L. Kočinac, Hakeem A. Othman","doi":"10.1007/s00233-023-10370-1","DOIUrl":"https://doi.org/10.1007/s00233-023-10370-1","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":"107 1","pages":"188 - 199"},"PeriodicalIF":0.7,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46801479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Semigroup ForumPub Date : 2023-07-25DOI: 10.1007/s00233-023-10367-w
N. Hindman, Hedie Hosseini, Dona E. Strauss, M. A. Tootkaboni, J. Lawson
{"title":"Combinatorially rich sets in arbitrary semigroups","authors":"N. Hindman, Hedie Hosseini, Dona E. Strauss, M. A. Tootkaboni, J. Lawson","doi":"10.1007/s00233-023-10367-w","DOIUrl":"https://doi.org/10.1007/s00233-023-10367-w","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":"107 1","pages":"127 - 143"},"PeriodicalIF":0.7,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44767955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Semigroup ForumPub Date : 2023-06-13DOI: 10.1007/s00233-023-10365-y
M. Benharrat, Fairouz Bouchelaghem, A. Thorel
{"title":"On the solvability of fourth-order boundary value problems with accretive operators","authors":"M. Benharrat, Fairouz Bouchelaghem, A. Thorel","doi":"10.1007/s00233-023-10365-y","DOIUrl":"https://doi.org/10.1007/s00233-023-10365-y","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":" 20","pages":"17 - 39"},"PeriodicalIF":0.7,"publicationDate":"2023-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41254706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Semigroup ForumPub Date : 2023-05-30DOI: 10.1007/s00233-023-10359-w
P. Zhao, Huabi Hu
{"title":"The monoid of all orientation-preserving and extensive partial transformations on a finite chain","authors":"P. Zhao, Huabi Hu","doi":"10.1007/s00233-023-10359-w","DOIUrl":"https://doi.org/10.1007/s00233-023-10359-w","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":"106 1","pages":"720 - 746"},"PeriodicalIF":0.7,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48351504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Semigroup ForumPub Date : 2023-05-30DOI: 10.1007/s00233-023-10360-3
Jung-Chao Ban, Chih-Hung Chang, Yu-Liang Wu
{"title":"Decidability of CPC-irreducibility of subshifts of finite type over free groups","authors":"Jung-Chao Ban, Chih-Hung Chang, Yu-Liang Wu","doi":"10.1007/s00233-023-10360-3","DOIUrl":"https://doi.org/10.1007/s00233-023-10360-3","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":"106 1","pages":"527 - 542"},"PeriodicalIF":0.7,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48837488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Semigroup ForumPub Date : 2023-04-01DOI: 10.1007/s00233-023-10348-z
Haiwei Wang
{"title":"A class of join-completions of partially ordered semigroups","authors":"Haiwei Wang","doi":"10.1007/s00233-023-10348-z","DOIUrl":"https://doi.org/10.1007/s00233-023-10348-z","url":null,"abstract":"","PeriodicalId":49549,"journal":{"name":"Semigroup Forum","volume":"106 1","pages":"504 - 515"},"PeriodicalIF":0.7,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48219072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}