Abstract
We present a -analogue of the sum of cubes, give an interpretation in terms of overpartitions, and provide a combinatorial proof. In addition, we note a connection between a generating function for overpartitions and the -Delannoy numbers.
Citation
Jacob Forster. Kristina Garrett. Luke Jacobsen. Adam Wood. "A bijective proof of a $q$-analogue of the sum of cubes using overpartitions." Involve 10 (3) 523 - 530, 2017. https://doi.org/10.2140/involve.2017.10.523
Information
