Error estimates of hybridizable interior penalty methods using a variable penalty for highly anisotropic diffusion problems. - Grégory Etangsale; Marwan Fahs; Vincent Fontaine; Nalitiana Rajaonison (CoRR, 2020)

Improved error estimates of hybridizable interior penalty methods using a variable penalty for highly anisotropic diffusion problems. - Grégory Etangsale; Marwan Fahs; Vincent Fontaine; Nalitiana Rajaonison (Comput. Math. Appl., 2022)