{"title":"Equilibrium Analysis of Block Withholding Attack: An Evolutionary Game Perspective","authors":"Zhanghao Yao, Yukun Cheng, Zhiqi Xu","doi":"10.1007/978-3-031-20796-9_6","DOIUrl":"https://doi.org/10.1007/978-3-031-20796-9_6","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122668433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"String Rearrangement Inequalities and a Total Order Between Primitive Words","authors":"Ruixi Luo, Taikun Zhu, Kai Jin","doi":"10.48550/arXiv.2204.11213","DOIUrl":"https://doi.org/10.48550/arXiv.2204.11213","url":null,"abstract":"We study the following rearrangement problem: Given $n$ words, rearrange and concatenate them so that the obtained string is lexicographically smallest (or largest, respectively). We show that this problem reduces to sorting the given words so that their repeating strings are non-decreasing (or non-increasing, respectively), where the repeating string of a word $A$ refers to the infinite string $AAAldots$. Moreover, for fixed size alphabet $Sigma$, we design an $O(L)$ time sorting algorithm of the words (in the mentioned orders), where $L$ denotes the total length of the input words. Hence we obtain an $O(L)$ time algorithm for the rearrangement problem. Finally, we point out that comparing primitive words via comparing their repeating strings leads to a total order, which can further be extended to a total order on the finite words (or all words).","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130707757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Buffer Minimization with Conflicts on a Line","authors":"Felix Höhne, R. V. Stee","doi":"10.1007/978-3-030-59901-0_6","DOIUrl":"https://doi.org/10.1007/978-3-030-59901-0_6","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125318540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vincent Chau, Chi Kit Ken Fong, Shengxin Liu, Elaine Yinling Wang, Yong Zhang
{"title":"Minimizing Energy on Homogeneous Processors with Shared Memory","authors":"Vincent Chau, Chi Kit Ken Fong, Shengxin Liu, Elaine Yinling Wang, Yong Zhang","doi":"10.1007/978-3-030-59901-0_8","DOIUrl":"https://doi.org/10.1007/978-3-030-59901-0_8","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115238188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Single Machine Scheduling Problem with a Flexible Maintenance Revisited","authors":"Dehua Xu, Limin Xu, Zhijun Xu","doi":"10.1007/978-3-030-59901-0_7","DOIUrl":"https://doi.org/10.1007/978-3-030-59901-0_7","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123210816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Melissinos, Aris Pagourtzis, Theofilos Triommatis
{"title":"Approximation Schemes for Subset Sum Ratio Problems","authors":"N. Melissinos, Aris Pagourtzis, Theofilos Triommatis","doi":"10.1007/978-3-030-59901-0_9","DOIUrl":"https://doi.org/10.1007/978-3-030-59901-0_9","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114185506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Complexity results for the proper disconnection of graphs","authors":"You Chen, Ping Li, Xueliang Li, Yindi Weng","doi":"10.1007/978-3-030-59901-0_1","DOIUrl":"https://doi.org/10.1007/978-3-030-59901-0_1","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133258009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Inapproximability of k-DominatingSet for Parameterized mathsf AC^0 AC 0 Circuits","authors":"Wenxing Lai","doi":"10.1007/978-3-030-18126-0_12","DOIUrl":"https://doi.org/10.1007/978-3-030-18126-0_12","url":null,"abstract":"","PeriodicalId":101589,"journal":{"name":"Frontiers in Algorithmics","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123728978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}