Spectral-Lagrangian methods for collisional models of non-equilibrium statistical states. - Irene M. Gamba; Sri Harsha Tharkabhushanam (J. Comput. Phys., 2009)

Convergence and Error Estimates for the Lagrangian-Based Conservative Spectral Method for Boltzmann Equations. - Ricardo J. Alonso; Irene M. Gamba; Sri Harsha Tharkabhushanam (SIAM J. Numer. Anal., 2018)