3 papers
math.CO2014
The Method of Multiple Combinatorial Telescoping
Daniel K. Du, Qing-Hu Hou, Charles B. Mei
We generalize the method of combinatorial telescoping to the case of multiple summations. We shall demonstrate this idea by giving combinatorial proofs for two identities of Andrew…
math.CO2011
Eulerian pairs on Fibonacci words
Teresa X. S. Li, Charles B. Mei, Melissa Y. F. Miao
Recently, Sagan and Savage introduced the notion of Eulerian pairs. In this note, we find Eulerian pairs on Fibonacci words based on Foata's first transformation or Han's bijection…
math.CO2011
Combinatorial Telescoping for an Identity of Andrews on Parity in Partitions
William Y. C. Chen, Daniel K. Du, Charles B. Mei
Following the method of combinatorial telescoping for alternating sums given by Chen, Hou and Mu, we present a combinatorial telescoping approach to partition identities on sums of…