DEVICE FOR SOLVING DIFFERENTIAL EQUATIONS IN PARTIAL DERIVATIVES

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to analog digital computer technology and may be used u0434u043bu00a0 u0440u0435u0448u0435u043du0438u00a0 problems described differential u0443u0440u0430u0432u043du0435u043du0438u00a0u043cu0438 in h u0430u0441u0442u043du044bu0445 derivatives with functional and u0437u0430u0432u0438u0441u0438u043cu043eu0441u0442u00a0u043cu0438 nonlinear factors, the method of discrete u043cu043eu0434u0435u043bu0438u0440u043eu0432u0430u043du0438u00a0. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy u0444u0443u043du043au0446u0438u043eu043du0438u0440u043eu0432u0430u043du0438u00a0 device.u043fu043eu0441u0442u0430u0432u043bu0435u043du043du0430u00a0 goal u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 because the device contains r - grid 1, the threshold block.2, the first and second registers 3, 4, block u043fu043eu0441u0442u043eu00a0u043du043du043eu0439 u043fu0430u043cu00a0u0442u0438 5, u0446u0438u0444u0440u043eu0430u043du0430u043bu043eu0433u043eu0432u044bu0439 converter 6, analog to digital converter 7, the first and second elements 8, 9 there u043du0438u00a0, element or the first 10, 11, 12, 13, the second, third, fourth u043fu00a0u0442u044bu0439 elements 14 and 15 and 16, 17, the first, second, third 18 keys, a counter 19, 20, 21, and the pulse generator, the first u0432u0442u043eu0440 oh 22 triggers, 3). (i v | with sl gs u0444u0438u0435u043b