• The problems of coefficient estimates and extreme values of univalent functions are highly emphasized all the time by mathematicians from all over the world.

    单叶函数的系数估计问题、极值问题研究一直倍受各国数学家高度关注。

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  • The univalent radical derived from benzoic acid.

    从苯甲酸衍生而来的一价化学基。

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  • A univalent chemical radical derived from ethylene.

    从乙烯衍生而来的一价化学基。

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  • A soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals.

    一种银白色软质单价元素,碱金属属,已知最轻的金属,存在于许多矿物中。

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  • The present article is an account of results on univalent functions in multiply connected domains obtained by the author.

    本文是作者在多连通区域单叶函数领域研究成果的总结。

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  • The result showed that bivalent and multivalent cations could be removed effectively, while the rejection of univalent cations was very low.

    实验表明,所制备的纳滤膜能有效截留二价和多价阳离子,对单价阳离子的截留率极低。

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  • In this paper, applying a certain elementary methods, we obtain a more precise estimation related to the mean modulus of the univalent functions in class S. Thus the old result is improved.

    用初等方法得到单叶函数族S中函数平均模数有关的一个较精密估计,改进了现有结果。

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  • In this paper, we study a generalized class of univalent functions with negative coefficients. Sharp coefficient estimates, distortion theorem and radius of convexity and starlikeness are obtained.

    本文研究一类广义负系数单叶解析函数,得到了准确的系数估计,偏差定理,凸性半径和星形性半径。

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  • Univalent analytic functions of a class family.

    一类单叶解析函数族。

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  • Univalent analytic functions of a class family.

    一类单叶解析函数族。

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