DOI: https://doi.org/10.14710/jfma.v1i2.7390

NORMAL ELEMENT ON IDENTIFY PROPERTIES

*Titi Udjiani  -  Department of Mathematics, Faculty of Science and Mathematics, Diponegoro University, Indonesia
Solikhin Zaki  -  Department of Mathematics, Faculty of Science and Mathematics, Diponegoro University, Indonesia
Suryoto Suryoto  -  Department of Mathematics, Faculty of Science and Mathematics, Diponegoro University, Indonesia
Harjito Harjito  -  Department of Mathematics, Faculty of Science and Mathematics, Diponegoro University, Indonesia

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Abstract

One type of element in the ring with involution is normal element. Their main properties is commutative with their image by involution in ring. Group invers  of element in   ring  is  always commutative with element   which is commutative  with itself. In this paper, properties of normal element in ring with involution  which also have generalized  Moore Penrose invers  are constructed by using commutative property of  group invers  in  ring.

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Section: FUNDAMENTAL MATHEMATICS AND APPLICATIONS
Language : ID
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