00785naa#a2200181#i#450# EN\\bibl\19065 20260121195715.3 20251230b2025####ek#y0engy0150####ca RU APPROXIMATE SOLUTION OF A POLYLINEAR PARABOLIC EQUATION Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 6 с. Conference article/thesis local Нормированные пространства. Банахово пространство. Гильбертово пространство. 517.982.22 Spirina Nadejda Mihailovna Sapronov I. V. Venevitina S. S. bibl.vgltu.ru