Function del f {gradient, function} describes field or potential changes over space. Gradients are maximum field direction and magnitude vectors. Field or potential can be scalar or vector. Gradients are non-linear. Using no coordinates, gradient is limit, as volume goes to zero, of surface integral, over closed surface, of product of unit outward-normal vector and function. Find region-boundary function value and then divide by region volume.
Mathematical Sciences>Computer Science>System Analysis>Functions
3-Computer Science-System Analysis-Functions
Outline of Knowledge Database Home Page
Description of Outline of Knowledge Database
Date Modified: 2022.0224