Assertion: newton's equation | /r/HasProperty | reformulated into 4 vector equations
Facets:
value: by josiah willard gibbs
type: OTHER
value: by oliver heaviside
type: OTHER
Source sentences:
text: The origin of electric and magnetic fields would not be fully explained until 1864 when James Clerk Maxwell unified a number of earlier theories into a set of 20 scalar equations, which were later reformulated into 4 vector equations by Oliver Heaviside and Josiah Willard Gibbs.