... field.1
An irrotational field is the gradient of a scalar field. Sometimes these fields are called conservative or curl-free fields.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Chenyang Xu
1999-11-06