Approximation of fixed points for a kind of operator in normed linear spaces 强伪压缩映像不动点的迭代逼近
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Complete normed linear space 完备线性赋范空间
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Approximation of a solution for a d - positive definite operator equation in real separable normed linear spaces 一类非线性算子方程解的迭代逼近
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Iterative approximations of fixed points for asymptotically pseudo - contractive mappings in normed linear spaces 严格伪压缩映象的不动点的迭代逼近
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The study of direct and inverse theorems on the approximation of linear operators to functions in normed linear spaces is an important subject in the approximation theory . it is significant in theory and application 线性算子对赋范线性空间中函数逼近正逆定理的研究是逼近论中重要的研究课题之一，在理论和实际应用上都具有重要的意义。
