The compositions with part of size 1 at the left or the right of positive integers are studied, and the relation between these compositions and the Fibonacci numbers is obtained. And then using the well-known composition identities related to Fibonacci numbers, several new identities are obtained, The combinational bijective proofs are provided.
Yuhong GUO. Several identities and combinatorial proofs for compositions related to the part of size 1. Journal of Zhejiang University (Science Edition), 2023, 50(3): 261-265.
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