Commuting additive maps on tensor products of matrix algebras / Wong Jian Yong

• 主要作者: Wong , Jian Yong
• 格式: Thesis
• 出版: 2021
• 主題: QA Mathematics
• 在線閱讀: http://studentsrepo.um.edu.my/12911/2/Wong_Jian_Yong.pdf; http://studentsrepo.um.edu.my/12911/1/Wong_Jian_Yong.pdf; http://studentsrepo.um.edu.my/12911/

Let k ⩾ 1 and n1, . . . , nk ⩾ 2 be integers. Let F be a field and letMni be the algebra of ni × ni matrices over F for i = 1, . . . , k. Let ⊗ki=1Mni be the tensor product of Mn1 , . . . ,Mnk . In this dissertation, we obtain a complete structural characterization of additive maps ψ : ⊗k i=1 M...