1. The Sylvan Historian refers to the way in which the urn tells the tale. “Sylvan” means, by definition, Inhabitant of forest: a person, animal or spirit that lives in a forest. This implies that the Sylvan historian, who is located and familiar with the woods, is best fit to tell the tale.
Meaning of "Sylvan historian" in John Keats Ode on a Grecian Urn (1819)
practitioners are interested in developing DL approaches that accelerate the numerical solution of partial differential equations (PDEs).
See e.g. Neural Ordinary Differential Equations https://arxiv.org/abs/1806.07366 ? Also https://julialang.org/blog/2019/01/fluxdiffeq/ for a nice intro
Neural Ordinary Differential Equations
总的来说，没看太懂。此文似乎并不是为了求解 ODE或者 PDE，也是对网络各层用隐藏层的导数来制作 ODE solver。
效果貌似非常 smooth：
