Edge flipping in the complete graph. - Steve Butler; Fan Chung; Jay Cummings; Ron Graham 001 (Adv. Appl. Math., 2015)

Cospectral regular graphs with and without a perfect matching. - Zoltán Blázsik; Jay Cummings; Willem H. Haemers (Discret. Math., 2015)

A forest building process on simple graphs. - Zhanar Berikkyzy; Steve Butler; Jay Cummings; Kristin Heysse; Paul Horn; Ruth Luo; Brent Moran (Discret. Math., 2018)

A new lower bound for van der Waerden numbers. - Thomas Blankenship; Jay Cummings; Vladislav Taranchuk (Eur. J. Comb., 2018)

Anti-Ramsey theory on complete bipartite graphs. - Stephan Cho; Jay Cummings; Colin Defant; Claire Sonneborn (AKCE Int. J. Graphs Comb., 2020)