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Published byMelinda Simon Modified over 9 years ago
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Examples of Fixed Points Infinite Fixed Points
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Examples of Fixed Points Unique Fixed Point
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Examples of Fixed Points There is not a Fixed Point
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X Metric space T: X X x y Tx Ty T2xT2x T2yT2y
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Complete Metric space Contraction mapping Mapping has Unique Fixed point
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The Error: d (x n, p) ≤ (1 − a) −1 a n d (x 1, x 2 ) ; n ∈ N, a ∈ (0,1) x n+1 =Tx n
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SpaceMappingIteration Complete Metric space T:X X Contraction mapping x n+1 =Tx n
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Duality pairing
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Strictly increasing function Duality pairing
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Strictly increasing function
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No
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Reflexive Banach Space X X**
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SpaceMappingIteration Reflexive Banach Space T:X X - strongly pseudocontractive Multi – step
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SpaceMappingIteration Reflexive Banach space T i :X X - strongly hemicontractive Multi – step
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T:C X C is nonempty convex closed and bounded subset of X
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Last result SpacesMappingsIterations Reflexive Banach space T:C X Nonexpensive One – step
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SpaceMappingIteration Reflexive Banach space T:C X - strongly pseudocontractive One– step
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SpacesMappingsIterations Reflexive Banach Space T i :X X - strongly hemicontractive Multi – step
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T i :X X where i=1,2,…N are - strongly hemicontractive X be reflexive real Banach space Multi-step iterration {x n }
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SpaceMappingIteration Reflexive Banach space T:C X - strongly pseudocontractive One– step
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T : C X be - strongly hemicontractive X be reflexive Banach space one-step iterration {x n }
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Fixed Point and Iterative Schemes Preliminaries Some Fixed Point Theorem Iterative Schemes
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Approximation Fixed Points by Multi-step Iteration Scheme Approximation Fixed Points by Modify Multi-step Iteration Scheme Approximation Fixed Points by Modify Multi-step Iteration Scheme Approximation Fixed Point for a system of Nonlinear α-Strongly Hemicontractive Mapping Equations
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Weakly Inward Mapping: Definition and Some Properties Demiclosed Theorem for α-Strongly Pseudocontractive Mapping Approximation Fixed Point for Nonlinear Non-self α-Strongly Pseudocontractive Mapping Approximation Fixed Point for Nonlinear Non-self α-Strongly Pseudocontractive Mapping
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