A vector field satisfying the vector identity
where is the cross product and is the curl is said to be a Beltrami field.
A vector field satisfying the vector identity
where is the cross product and is the curl is said to be a Beltrami field.
Weisstein, Eric W. "Beltrami Field." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/BeltramiField.html