Спектральный метод в сетевой реализации

На основе тех самых классических работ Фейта, Флека и Стайгера, на которых и я сколхозил когла-то свои программы. Только у них почему-то считает очень быстро, если не врут :)))

Web-Schrödinger: Program for the interactive solution of the time dependent and stationary two dimensional (2D) Schr{ö}dinger equation: https://arxiv.org/abs/2004.10046
Géza I. Márk
Web-Schr{ö}dinger is an interactive client-server software for the solution of the time-dependent and time-independent (stationary) Schr{ö}dinger equation. The program itself runs on a server computer and can be used through the Internet with a simple Web browser. Nothing is installed on the user's computer. The user can load, run, and modify ready-made example files, or prepare her/his own configuration(s), which can be saved on her/his own computer for later use. Several users can access the program parallelly and each can have independent sessions. Typical run times are in the second, or minute range.
Comments: 29 pages, 7 figures