Magnetostatics

Abstract

The pair of Maxwell’s equations that describe the static magnetic field B in a vacuum are

$$ \boxed{\begin{array}{*{20}{c}} {{\text{Curl }}B \equiv \nabla xB = {\mu _0}J} \\ {{\text{Div }}B \equiv \nabla .B = 0} \end{array}} $$

(5.1)