Shah Function
 | (1) |
is the Delta Function, so 
for 
(i.e., 
not an Integer). Theshah function obeys the identities |  |  | (2) |
 | |  | (3) |
 | |  | (4) |
for
(i.e., 
a half-integer). It is normalized so that
 | (5) |
 | (6) |
 | (7) |
denotes Convolution.See also Convolution, Delta Function, Impulse Pair- L-Series
- L-System
- Lucas Correspondence
- Lucas Correspondence Theorem
- Lucas-Lehmer Residue
- Lucas-Lehmer Test
- Lucas' Married Couples Problem
- Lucas Number
- Lucas Polynomial
- Lucas Polynomial Sequence
- Lucas Pseudoprime
- Lucas Sequence
- Lucas's Theorem
- Lucky Number
- Lucky Number of Euler
- LUCY
- LU Decomposition
- Ludolph's Constant
- Ludwig's Inversion Formula
- Lukács Theorem
- Lune (Plane)
- Lune (Solid)
- Lune (Surface)
- Lunule
- Lusin's Theorem