Laplace-Beltrami Operator
A self-adjoint elliptic differential operator defined somewhat technically as
where
is the Exterior Derivative and and 
are adjoint to each other with respect to theInner Product.
References
Iyanaga, S. and Kawada, Y. (Eds.). Encyclopedic Dictionary of Mathematics. Cambridge, MA: MIT Press, p. 628, 1980.
- Serret-Frenet Formulas
- Set
- Set Difference
- Set Partition
- Set Theory
- Sexagesimal
- Sexdecillion
- Sextic Equation
- Sextic Surface
- Sextillion
- Sexy Primes
- Seydewitz's Theorem
- Sgn
- Shadow
- Shadowing Theorem
- Shafarevich Conjecture
- Shah Function
- Shah-Wilson Constant
- Shallit Constant
- Shallow Diagonal
- Shanks' Algorithm
- Shanks' Conjecture
- Shannon Entropy
- Shannon Sampling Theorem
- Shape Operator