TY - RPRT TI - The eXtended virtual element method for elliptic problems with weakly singular solutions AU - Droniou, Jérôme AU - Gianmarco, Manzini AU - Yemm, Liam PY - 2024 DO - 10.2172/2377294 UR - https://www.osti.gov/biblio/2377294 ID - 2377294 ER -