TY - BOOK AU - Knabner, Peter AU - Angermann, Lutz TI - Numerical methods for elliptic and parabolic partial differential equations: With contributions by Andreas Rupp SN - 9783030793845 -pbk AV - QA377.K53 2021 021409 PY - 2021/// CY - Switzerland PB - Springer KW - Differential equations, Partial- KW - Numerical solutions ER -