M-张量的更多性质  

Further properties of M-tensors

作　　者：王翔[1] 杨瑞娟[1] 

机构地区：[1]天津大学理学院数学系,天津300072

出　　处：《哈尔滨商业大学学报（自然科学版）》2015年第1期87-89,共3页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：在实际问题中,张量有着非常广泛的应用,因此张量性质的研究尤为重要.M-张量是张量的一种,对超图研究很有帮助,研究M-张量并得出一些性质,定义了超图的Laplacian张量,举例说明M-张量的性质有利于对超图的研究.Tensors have a wide range of applications in actual problems, the ties of tensors is very important. M-tensor is one of tenors and is helpful for pergraph. This paper gave further results about property of M-tensor, define of hypergraph and illustrate it that the properties of M-tensor were good for raph. study for proper- the study of hy- Laplacian tensor study of hyperg-

关 键 词：M-张量 谱半径 超图 

分 类 号：O151[理学—数学]