| Julia's lemma and Bloch constants |
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| 作者姓名： | 陈怀惠 熊成继 |
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| 作者单位： | Department of Mathematics，Nanjing Normal University，Department Nanjing 210097，China，of Mathematics，Huaiyin Teacher’s College，Huaiyin 223001，China |
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| 基金项目： | This work was supposed in part by the National Natural Science Foundation of China(Grant No.19631140). |
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| 摘 要： | The classical Julia's lemma is improved, branch points of Bloch functions are investigated, and new lower bounds of Bloch constants for functions with branch points are obtained.
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Julia's lemma and Bloch constants |
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| CHEN Huaihui & XIONG Chengji.Julia''''s lemma and Bloch constants[J].Science in China(Mathematics),2003,46(3). |
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| Authors: | CHEN Huaihui & XIONG Chengji |
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| Institution: | CHEN Huaihui & XIONG Chengji
Department of Mathematics,Nanjing Normal University,Nanjing 210097,China,
Department of Mathematics,Huaiyin Teacher's College,Huaiyin 223001,China |
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| Abstract: | The classical Julia's lemma is improved, branch points of Bloch functions are investigated, and new lower bounds of Bloch constants for functions with branch points are obtained. |
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| Keywords: | analytic function Julia's lemma Bloch function Bloch constant |
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