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Function property name

by muballitmitte
Tags: function, metric, operator
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muballitmitte
#1
Nov16-09, 12:33 PM
P: 3
Is there a special name for functions that satisfy this inequality [tex]d(x,T^2x) \le d(x,Tx)[/tex] with [tex]d[/tex] being a metric? Any of you guys knows?
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