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A correspondence between two Catalan sets

✍ Scribed by E.J.F Primrose


Book ID
103057369
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
152 KB
Volume
65
Category
Article
ISSN
0012-365X

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✦ Synopsis


We set up a one-to-one correspondence between two sets whose cardinalities are both equal to the nth Catalan number, namely, the set of triangulations of a convex (n + 2)-gon and the set of symmetric positive definite unimodular tridiagonal matrices of order n considered in [1].


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