Title of article
A new way of counting nm
Author/Authors
Young-Ching Deng، نويسنده , , Yue-Li Wang، نويسنده , , Jou-Ming Chang، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 1995
Pages
6
From page
75
To page
80
Abstract
In this paper, we shall give a combinatorial proof of the following equation: ,
where m and n are positive integers, m ≤ n, and k1, k2, …, kn-1 are nonnegative integers.
Keywords
Combinatorial enumeration , Graph theory , Forest
Journal title
Computers and Mathematics with Applications
Serial Year
1995
Journal title
Computers and Mathematics with Applications
Record number
917579
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