*-Jordan-type derivation;
*-derivation;
alternative *-algebras;
MAPS;
PRODUCT;
ADDITIVITY;
RINGS;
D O I:
10.33048/semi.2022.19.012
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
Let A be an unital alternative *-algebra. Assume that A contains a nontrivial symmetric idempotent element e which satisfies x(A) . e = 0 implies x = 0 and xA . (1(A) - e) = 0 implies x = 0. In this paper, it is shown that Phi is a nonlinear *-Jordan-type derivation on A if and only if Phi is an additive *-derivation. As application, we get a result on alternative W*-algebras.
机构:
Anhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R ChinaAnhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R China
Liang, Xinfeng
Guo, Haonan
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h-index: 0
机构:
Anhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R ChinaAnhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R China
Guo, Haonan
Zhao, Lingling
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机构:
Anhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R ChinaAnhui Univ Sci & Technol, Sch Math & Big Data, Huainan 232001, Peoples R China
机构:
Univ Fed Parana, Ctr Politecn, Ave Cel Francisco H dos Santos,100 Jd das Amer, BR-81530000 Curitiba, BrazilUniv Fed Parana, Ctr Politecn, Ave Cel Francisco H dos Santos,100 Jd das Amer, BR-81530000 Curitiba, Brazil
Pierin, Tanise Carnieri
Ferreira, Ruth Nascimento
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机构:
Fed Univ Technol Parana Brazil, Ave Prof Laura Pacheco Bastos 800, BR-85053510 Guarapuava, BrazilUniv Fed Parana, Ctr Politecn, Ave Cel Francisco H dos Santos,100 Jd das Amer, BR-81530000 Curitiba, Brazil
Ferreira, Ruth Nascimento
Borges, Fernando
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h-index: 0
机构:
Univ Fed Parana, Rua Rio Grande do Norte,145 Mirassol, BR-83255000 Pontal Do Parana, BrazilUniv Fed Parana, Ctr Politecn, Ave Cel Francisco H dos Santos,100 Jd das Amer, BR-81530000 Curitiba, Brazil
Borges, Fernando
Ferreira, Bruno Leonardo Macedo
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h-index: 0
机构:
Fed Univ Technol Parana Brazil, Ave Prof Laura Pacheco Bastos 800, BR-85053510 Guarapuava, BrazilUniv Fed Parana, Ctr Politecn, Ave Cel Francisco H dos Santos,100 Jd das Amer, BR-81530000 Curitiba, Brazil