Covariant Derivative
The covariant derivative of a Tensor 
(also called the Semicolon Derivative since its symbol isa semicolon) is given by
 | (1) |
is a Comma Derivative. The covariant derivative of 
is | (2) |
is a Connection Coefficient.See also Comma Derivative, Connection Coefficient, Covariant Tensor, Divergence
References
Morse, P. M. and Feshbach, H. Methods of Theoretical Physics, Part I. New York: McGraw-Hill, pp. 48-50, 1953.
- Jarnick's Inequality
- j-Conductor
- Jeep Problem
- Jenkins-Traub Method
- Jensen Polynomial
- Jensen's Formula
- Jensen's Inequality
- Jerabek's Hyperbola
- Jerk
- j-Function
- Jinc Function
- j-Invariant
- Jitter
- Joachimsthal's Equation
- Johnson Circle
- Johnson's Equation
- Johnson Solid
- Johnson's Theorem
- Join (Graph)
- Join (Spaces)
- Joint Distribution Function
- Joint Probability Density Function
- Joint Theorem
- Jonah Formula
- Jones Polynomial