Stability of Periodic Traveling Wave Solutions to the Kawahara Equation. - Olga Trichtchenko; Bernard Deconinck; Richard Kollár (SIAM J. Appl. Dyn. Syst., 2018)

Direct Characterization of Spectral Stability of Small-Amplitude Periodic Waves in Scalar Hamiltonian Problems via Dispersion Relation. - Richard Kollár; Bernard Deconinck; Olga Trichtchenko (SIAM J. Math. Anal., 2019)

High-Frequency Instabilities of the Kawahara Equation: A Perturbative Approach. - Ryan Creedon; Bernard Deconinck; Olga Trichtchenko (SIAM J. Appl. Dyn. Syst., 2021)

Three-dimensional waves under ice computed with novel preconditioning methods. - Claudia Tugulan; Olga Trichtchenko; Emilian I. Parau (J. Comput. Phys., 2022)