Title of article
Geometric unitaries in JB-algebras
Author/Authors
Leung، نويسنده , , Chi-Wai and Ng، نويسنده , , Chi-Keung and Wong، نويسنده , , Ngai-Ching، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2009
Pages
4
From page
491
To page
494
Abstract
In this note, we study geometric unitaries of JB-algebras (in particular, self-adjoint parts of C ∗ -algebras). By using order theoretical arguments, we show that the geometric unitaries of a JB-algebra are precisely the central algebraic unitaries (or central symmetries).
Keywords
Geometric unitaries , Central symmetries , JB-algebras
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2009
Journal title
Journal of Mathematical Analysis and Applications
Record number
1560573
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