There are various mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental forces of nature. In this article three approaches are discussed, generally the equations are in terms of electric and magnetic fields, potentials, and charges with currents.
Read more about Mathematical Descriptions Of The Electromagnetic Field: Vector Field Approach, Potential Field Approach, Geometric Algebra Formulations, Classical Electrodynamics As The Curvature of A Line Bundle
Famous quotes containing the words mathematical, descriptions and/or field:
“All science requires mathematics. The knowledge of mathematical things is almost innate in us.... This is the easiest of sciences, a fact which is obvious in that no one’s brain rejects it; for laymen and people who are utterly illiterate know how to count and reckon.”
—Roger Bacon (c. 1214–c. 1294)
“Matter-of-fact descriptions make the improbable seem real.”
—Mason Cooley (b. 1927)
“It is through attentive love, the ability to ask “What are you going through?” and the ability to hear the answer that the reality of the child is both created and respected.”
—Mary Field Belenky (20th century)