English: Diagram illustrating the definition of the divergence of a vector fieldF at a point x. It shows a sequence of concentric closed surfaces Si with volume Vi enclosing x. The red arrows represent the flux of the vector field through . The divergence is the limit of the ratio as the volume shrinks to zero.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
Captions
Diagram illustrating the definition of the divergence of a vector field