A note on the size of edge-chromatic 4-critical graphs. - Jian Cheng; Kate J. Lorenzen; Rong Luo; Joshua C. Thompson (Discret. Math., 2016)

r-hued coloring of sparse graphs. - Jian Cheng; Hong-Jian Lai; Kate J. Lorenzen; Rong Luo; Joshua C. Thompson; Cun-Quan Zhang (Discret. Appl. Math., 2018)

Throttling positive semidefinite zero forcing propagation time on graphs. - Joshua Carlson; Leslie Hogben; Jürgen Kritschgau; Kate J. Lorenzen; Michael Segal 001; Seth Selken; Vicente Valle Martinez (Discret. Appl. Math., 2019)