一致拟Lipschitzian映象的迭代逼近

Iterative Approximation for Uniformly Quasi-Lipschitzian Mappings

  • 摘要: 针对Banach空间中有界凸集上的一致拟Lipschitzian映象S和T,给出并证明了S和T不必连续的带误差的Ishikawa迭代序列收敛到其公共不动点的一个充要条件。

     

    Abstract: This paper studies the uniformly quasi-Lipschitzian mappings, S and T, on a bounded convex set in Banach space. S and T are defined on a bounded convex set and need not be continuous. A sufficient and necessary condition is then given and proved for Ishikawa iterative sequence with errors to converge to fixed points.

     

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