The set splittability problem. - Peter Bernstein; Cashous Bortner; Samuel Coskey; Shuni Li; Connor Simpson (Australas. J Comb., 2019)

Structural identifiability of series-parallel LCR systems. - Cashous Bortner; Seth Sullivant (J. Symb. Comput., 2022)

Identifiability of linear compartmental tree models and a general formula for input-output equations. - Cashous Bortner; Elizabeth Gross; Nicolette Meshkat; Anne Shiu; Seth Sullivant (Adv. Appl. Math., 2023)

Graph-Based Sufficient Conditions for the Indistinguishability of Linear Compartmental Models. - Cashous Bortner; Nicolette Meshkat (SIAM J. Appl. Dyn. Syst., 2024)