Edward Dowdye 2001 “Discourses & mathematical illustrations pertaining to the Extinction Shift Principle under the electrodynamics of Galilean transformations” copyright 1992, printed by Ed Dowdye, Second edition 2001, ISBN 0-9634471-5-7
Charles William Lucas Jr. 2013 "The Universal Force, Volume 1 : Derived from a more perfect union of the qaxiomatic and empirical scientific methods" (c) Charles W. Lucas, www.commonsensescience.org ISBN-13: 978-1482328943
Bill Lucas NPA presentation slides :
Electrodynamic Origin Force of Gravity (F = Gm1m2/r2)
www.worldsci.org/pdf/slides/abstract_slides_6539.pptx
Empirical Equations of Electrodynamics for v=constant. Ampereps Law.
Faradays Law . Gauss Electrostatic Law. Gauss Magnetostatic Law .
Lenz's Law
John David Jackson 1999 "Classical Electrodynamics, 3rd Edition", John Wiley & Sons, 808pp, ISBN 978-0-471-30932-1
Erwin Kreyszig 1972 "Advanced Engineering Mathematics, Third Edition" John Wiley & sons, ISBN 0-471-50728-8
COOL!
https://en.wikipedia.org/wiki/Oliver_Heaviside
"... Oliver Heaviside FRS[1] (/ˈɒlɪvər ˈhɛvisaɪd/; 18 May 1850 – 3 February 1925) was a self-taught English electrical engineer, mathematician, and physicist who adapted complex numbers to the study of electrical circuits, invented mathematical techniques for the solution of differential equations (later found to be equivalent to Laplace transforms), reformulated Maxwells field equations in terms of electric and magnetic forces and energy flux, and independently co-formulated vector analysis. Although at odds with the scientific establishment for most of his life, Heaviside changed the face of telecommunications, mathematics, and science for years to come.[2] ..."