English Harry Bateman Cited by user Matthiaspaul on 23 Jul 2020 Harry Bateman FRS (29 May 1882 – 21 January 1946) was an English mathematician with a specialty in differential equations of mathematical physics.
English Lagrangian mechanics Cited by user AManWithNoPlan on 20 Mar 2015 In physics, Lagrangian mechanics is a formulation of classical mechanics founded on the stationary-action principle (also known as the principle of least action).