Pub Date : 2026-01-28DOI: 10.1080/03081087.2026.2620628
Xavier Mary, Pedro Patrício
{"title":"When is a product of EP elements again EP?","authors":"Xavier Mary, Pedro Patrício","doi":"10.1080/03081087.2026.2620628","DOIUrl":"https://doi.org/10.1080/03081087.2026.2620628","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"53 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146072054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-27DOI: 10.1080/03081087.2026.2623175
Yongjiang Wu, Lihua Feng, Xiaoqian Zhang
{"title":"Properties of several L -functions of a digraph from induced representation theory","authors":"Yongjiang Wu, Lihua Feng, Xiaoqian Zhang","doi":"10.1080/03081087.2026.2623175","DOIUrl":"https://doi.org/10.1080/03081087.2026.2623175","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"280 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146072055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-08DOI: 10.1080/03081087.2026.2613296
Zameddin I. Ismailov, Elif Otkun Çevik
{"title":"Some inequalities for bounds of joint δ -numerical radius and joint δ -Crawford number functions","authors":"Zameddin I. Ismailov, Elif Otkun Çevik","doi":"10.1080/03081087.2026.2613296","DOIUrl":"https://doi.org/10.1080/03081087.2026.2613296","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145920016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}