User Tools

Site Tools



This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
advanced_tools:bianchi_identities [2019/01/16 13:25] [Concrete]
advanced_tools:bianchi_identities [2019/01/16 13:34]
jakobadmin [Abstract]
Line 32: Line 32:
 <tabbox Abstract> ​ <tabbox Abstract> ​
- +In general relativity, the Bianchi identity ​ 
-<note tip> +$$ \nabla R = \nabla \nabla \theta =0  $$ 
-The motto in this section ​is: //the higher the level of abstraction,​ the better//. +roughly says "that the sum over a closed two-dimensional surface of rotations induced by Riemannian curvature ​is equal to zero." ([[|Source]])
-</​note>​ +
 <tabbox Why is it interesting?> ​ <tabbox Why is it interesting?> ​
 <​blockquote>​ <​blockquote>​
advanced_tools/bianchi_identities.txt · Last modified: 2019/01/16 13:35 by jakobadmin