Integral presentations of Catalan numbers and Wallis formula

被引：6
|
作者：
Dana-Picard, Thierry [1 ]
机构：
[1] Jerusalem Coll Technol, Dept Math, Havaad Haleumi St,21,POB 16031, IL-91160 Jerusalem, Israel
来源：
INTERNATIONAL JOURNAL OF MATHEMATICAL EDUCATION IN SCIENCE AND TECHNOLOGY | 2011年 / 42卷 / 01期
关键词：
Catalan numbers; Wallis formula; identities;
D O I：
10.1080/0020739X.2010.519792
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
Looking for closed forms for an integral depending on one parameter, we obtain integral identities and new integral presentations of Catalan numbers. Wallis formula appears as an important tool.
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页码：122 / 129
页数：10
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