Shape determination for deformed electromagnetic cavities. - Volkan Akcelik; Kwok Ko; Lie-Quan Lee; Zenghai Li; Cho-Kuen Ng; Liling Xiao (J. Comput. Phys., 2008)

Computing resonant modes of accelerator cavities by solving nonlinear eigenvalue problems via rational approximation. - Roel Van Beeumen; Osni Marques; Esmond G. Ng; Chao Yang 001; Zhaojun Bai; Lixin Ge; Oleksiy Kononenko; Zenghai Li; Cho-Kuen Ng; Liling Xiao (J. Comput. Phys., 2018)