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A bijective proof of Shapiro's Catalan convolution - MaRDI portal

A bijective proof of Shapiro's Catalan convolution (Q405248)

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scientific article; zbMATH DE number 6340209
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English
A bijective proof of Shapiro's Catalan convolution
scientific article; zbMATH DE number 6340209

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    A bijective proof of Shapiro's Catalan convolution (English)
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    4 September 2014
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    Summary: We present a bijective proof of Shapiro's convolution formula involving Catalan numbers of even index. As a corollary, we give a new interpretation of the Catalan numbers.
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    Catalan numbers
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    Shapiro convolution
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    bijective proof
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