Pub Date : 2024-07-19DOI: 10.1142/s1793830924500642
Zhiming Wang, Xia Zhang
{"title":"A note on the Berge-Meyniel conjecture","authors":"Zhiming Wang, Xia Zhang","doi":"10.1142/s1793830924500642","DOIUrl":"https://doi.org/10.1142/s1793830924500642","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141821622","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}
Pub Date : 2024-07-18DOI: 10.1142/s1793830924500617
Shuxian Niu, Qian Liu, Yang Zhou, Min Li
{"title":"Fast Algorithms Combining Threshold-Decreasing and Greedy Methods for Maximizing Constraint k-submodular Functions","authors":"Shuxian Niu, Qian Liu, Yang Zhou, Min Li","doi":"10.1142/s1793830924500617","DOIUrl":"https://doi.org/10.1142/s1793830924500617","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141825676","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}
Pub Date : 2024-07-18DOI: 10.1142/s1793830924500629
Cahit Dede, A. D. Maden
{"title":"Almost Borderenergetic Line Graphs","authors":"Cahit Dede, A. D. Maden","doi":"10.1142/s1793830924500629","DOIUrl":"https://doi.org/10.1142/s1793830924500629","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141826652","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}
Pub Date : 2024-07-18DOI: 10.1142/s1793830924500630
Kusum, Arti Pandey
{"title":"Hardness Results and Approximability of Cosecure Domination in Graphs","authors":"Kusum, Arti Pandey","doi":"10.1142/s1793830924500630","DOIUrl":"https://doi.org/10.1142/s1793830924500630","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141825698","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}
Pub Date : 2024-07-18DOI: 10.1142/s1793830924500587
C. Cecily Sahai, S. Sampath Kumar, T. Arputha Jose
{"title":"A Note on Pk-Decomposition of the Kneser Graph","authors":"C. Cecily Sahai, S. Sampath Kumar, T. Arputha Jose","doi":"10.1142/s1793830924500587","DOIUrl":"https://doi.org/10.1142/s1793830924500587","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141825599","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}
Pub Date : 2024-06-07DOI: 10.1142/s1793830924500575
Pranjali, Amit Kumar, Rakshita Sharma
{"title":"Metric Dimension of Unit Graphs","authors":"Pranjali, Amit Kumar, Rakshita Sharma","doi":"10.1142/s1793830924500575","DOIUrl":"https://doi.org/10.1142/s1793830924500575","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141371541","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}
Pub Date : 2024-05-17DOI: 10.1142/s1793830924500514
Ali Asghar Eshrati, Mohammad Ilmakchi, A. Jahanbani, Fatemeh Raei
{"title":"Extremal graphs with respect to modified Sombor index","authors":"Ali Asghar Eshrati, Mohammad Ilmakchi, A. Jahanbani, Fatemeh Raei","doi":"10.1142/s1793830924500514","DOIUrl":"https://doi.org/10.1142/s1793830924500514","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141126847","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}
Pub Date : 2024-05-03DOI: 10.1142/s1793830924500502
H. Naresh Kumar, B. Senthilkumar, S. Balachandran, Y. B. Venkatakrishnan
{"title":"First Zagreb Index and Edge-Vertex Domination in Trees","authors":"H. Naresh Kumar, B. Senthilkumar, S. Balachandran, Y. B. Venkatakrishnan","doi":"10.1142/s1793830924500502","DOIUrl":"https://doi.org/10.1142/s1793830924500502","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141017104","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}
Pub Date : 2024-04-25DOI: 10.1142/s1793830924500484
P. Francis, S. Francis Raj, M. Gokulnath
{"title":"Indicated coloring of some families of graphs","authors":"P. Francis, S. Francis Raj, M. Gokulnath","doi":"10.1142/s1793830924500484","DOIUrl":"https://doi.org/10.1142/s1793830924500484","url":null,"abstract":"","PeriodicalId":504044,"journal":{"name":"Discrete Mathematics, Algorithms and Applications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140655101","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}
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