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Products of reversible matrices over division algebras via skew-involution decompositions 由斜对合分解的除法代数上可逆矩阵的乘积
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-09-07 DOI: 10.1080/03081087.2026.2728990
N. T. T. Ha,T. N. N. Hung,N. L. H. Phuc,D. T. Toan
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引用次数: 0
Fields of U -invariants of quiver representations 颤动表示的U不变量域
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-09-07 DOI: 10.1080/03081087.2026.2728997
Aleksandr N. Panov
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引用次数: 0
The matrix Mordell equation Y 2 + X 3 = dI over commutative rings: regularity, diagonal lifts, and nilpotent solutions 交换环上的矩阵莫德尔方程y2 + x3 = dI：正则性、对角提升和幂零解
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-09-03 DOI: 10.1080/03081087.2026.2705863
Ðặng Võ Phúc
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引用次数: 0
Nearest structured polynomial matrix having an eigenvalue with prescribed geometric multiplicity 最接近的结构多项式矩阵，其特征值具有规定的几何多重性
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-24 DOI: 10.1080/03081087.2026.2722664
Tanay Saha
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引用次数: 0
On a pseudo-mean for Hilbert space operators 希尔伯特空间算子的伪均值
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-17 DOI: 10.1080/03081087.2026.2679717
M. R. Jabbarzadeh, M. Sohrabi
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引用次数: 0
Products of positive semidefinite matrices over division rings 除法环上正半定矩阵的乘积
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-11 DOI: 10.1080/03081087.2026.2714059
Peeraphat Gatephan,Kijti Rodtes,Suphawan Janphaisaeng
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引用次数: 0
A trace interpolation and characterizations of tracial positive linear functionals 迹正线性泛函的迹插值与表征
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-11 DOI: 10.1080/03081087.2026.2714731
Airat M. Bikchentaev,Mohammad Sal Moslehian
{"title":"A trace interpolation and characterizations of tracial positive linear functionals","authors":"Airat M. Bikchentaev,Mohammad Sal Moslehian","doi":"10.1080/03081087.2026.2714731","DOIUrl":"https://doi.org/10.1080/03081087.2026.2714731","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"13 1","pages":"1-12"},"PeriodicalIF":1.1,"publicationDate":"2026-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148894505","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}
引用次数: 0
Signless Laplacian Estrada index and Laplacian Estrada index of uniform hypergraphs 一致超图的无符号Laplacian Estrada指数和Laplacian Estrada指数
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-07 DOI: 10.1080/03081087.2026.2714052
Cunxiang Duan,Edwin R. van Dam,Ligong Wang
{"title":"Signless Laplacian Estrada index and Laplacian Estrada index of uniform hypergraphs","authors":"Cunxiang Duan,Edwin R. van Dam,Ligong Wang","doi":"10.1080/03081087.2026.2714052","DOIUrl":"https://doi.org/10.1080/03081087.2026.2714052","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"158 1","pages":"1-16"},"PeriodicalIF":1.1,"publicationDate":"2026-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148895910","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}
引用次数: 0
Generalizing the Cauchy–Schwarz inequality: Hadamard powers and tensor products Cauchy-Schwarz不等式的推广：Hadamard幂和张量积
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-05 DOI: 10.1080/03081087.2026.2707240
Nathaniel Johnston,Sarah Plosker,Charles Torrance,Luis M. B. Varona
{"title":"Generalizing the Cauchy–Schwarz inequality: Hadamard powers and tensor products","authors":"Nathaniel Johnston,Sarah Plosker,Charles Torrance,Luis M. B. Varona","doi":"10.1080/03081087.2026.2707240","DOIUrl":"https://doi.org/10.1080/03081087.2026.2707240","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"12 1","pages":"1779-1798"},"PeriodicalIF":1.1,"publicationDate":"2026-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148923489","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}
引用次数: 0
Some immanantal inequalities and equalities for linear combination matrices of (di)graphs （di）图的线性组合矩阵的一些内在不等式和等式
IF 1.1 4区 数学
Linear & Multilinear Algebra Pub Date : 2026-08-05 DOI: 10.1080/03081087.2026.2705860
Xiangshuai Dong,Tingzeng Wu,Hong-Jian Lai
{"title":"Some immanantal inequalities and equalities for linear combination matrices of (di)graphs","authors":"Xiangshuai Dong,Tingzeng Wu,Hong-Jian Lai","doi":"10.1080/03081087.2026.2705860","DOIUrl":"https://doi.org/10.1080/03081087.2026.2705860","url":null,"abstract":"","PeriodicalId":49905,"journal":{"name":"Linear & Multilinear Algebra","volume":"5 1","pages":"1747-1778"},"PeriodicalIF":1.1,"publicationDate":"2026-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148932561","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}
引用次数: 0
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