TY - JOUR AU - Johansson, B. Tomas TI - On non-denseness for a method of fundamental solutions with source points fixed in time for parabolic equations JO - Comptes Rendus. Mathématique PY - 2021 SP - 733 EP - 738 VL - 359 IS - 6 PB - Académie des sciences, Paris UR - http://www.numdam.org/articles/10.5802/crmath.204/ DO - 10.5802/crmath.204 LA - en ID - CRMATH_2021__359_6_733_0 ER -