00656naa#a2200181#i#450# EN\\bibl\4412 20250406171820.7 20201207b2020####ek#y0engy0150####ca RU Generalized computational experiment in the problems of numerical methods verification Conference article/thesis Nizhny Novgorod ANO "Scientific and Research Center for Information in Physics and Technique" 2020 3 с. Conference article/thesis local Математика. 51 Alekseev Aleksey Bondarev Aleksandr Kuvshinnikov Artem srcipt.editorum.ru