Functional Analysis and Time Optimal Control

wikipedia: The Bateman Manuscript Project was a major effort at collation and encyclopedic compilation of the mathematical theory of special functions. It resulted in the eventual publication of five important reference volumes under the editorship of Arthur Erdelyi.The theory of special functions was a core activity of the field of applied mathematics from the middle of the nineteenth century to the advent of high-speed electronic computing. The intricate properties of spherical harmonics ellip...