Jiyang Gao

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20192026

most citedSandpile Groups of Cayley Graphs of

F_{2}^{r}

1 citations · 1 across the 8 of their papers we have counts for

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math.CO2022

Acyclic Orientations and the Chromatic Polynomial of Signed Graphs

Jiyang Gao

We present a new correspondence between acyclic orientations and coloring of a signed graph (symmetric graph). Goodall et al. introduced a bivariate chromatic polynomial $χ_{G} (k, l)$ …

math.CO2022

Balanced shifted tableaux

Jiyang Gao, Shiliang Gao, Yibo Gao

We introduce balanced shifted tableaux, as an analogue of balanced tableaux of Edelman and Greene, from the perspective of root systems of type B and C. We show that they are equin…