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Publication Date
Thu Dec 29 2016
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Volume
24
Issue Number
1
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Notes On The Non Linear Operator Equation I AXAX n
non-linear operator equation
spectral radius
positive definite operator
Buthainah A.A. Ahmed Ahmed
May Mohammed Helal May Mohammed Helal
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Necessary and sufficient conditions for the operator equation I AXAX n*, to have a real positive definite solution X are given. Based on these conditions, some properties of the operator A as well as relation between the solutions X andAare given.

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