TY - JOUR AU - A. V. Vedenin TI - Fast converging Chernoff approximations to the solution of heat equation with variable coefficient of thermal conductivity JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2022 SP - 280 EP - 288 VL - 24 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2022_24_3_a1/ LA - ru ID - SVMO_2022_24_3_a1 ER -