TY - RPRT TI - Interior over-penalized enriched Galerkin methods for second order elliptic equations AU - Lee, Jeonghun (ORCID:0000000152018526) AU - Ghattas, Omar (ORCID:0000000177422509) PY - 2023 DO - 10.1016/j.camwa.2023.09.049 UR - https://www.osti.gov/biblio/2576431 ID - 2576431 ER -