Combinatorial proofs of a kind of binomial and q-binomial coefficient identities
نویسندگان
چکیده
We give combinatorial proofs of some binomial and q-binomial identities in the literature, such as ∞ ∑ k=−∞ (−1)kq(9k2+3k)/2 [ 2n n + 3k ] = (1 + q) n−1 ∏ k=1 (1 + q + q) (n ≥ 1),
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عنوان ژورنال:
- Ars Comb.
دوره 113 شماره
صفحات -
تاریخ انتشار 2014