Special Orthogonal Group
The special orthogonal group 
is the Subgroup of the elements of General Orthogonal Group 
with Determinant 1.
References
Conway, J. H.; Curtis, R. T.; Norton, S. P.; Parker, R. A.; and Wilson, R. A. ``The Groups , , 
, and 
, and 
.'' §2.4 in Atlas of Finite Groups: Maximal Subgroups and Ordinary Characters for Simple Groups. Oxford, England: Clarendon Press, pp. xi-xii, 1985.
- Lyapunov Function
- Lyapunov's First Theorem
- Lyapunov's Second Theorem
- Lyndon Word
- Lyons Group
- Léon Anne's Theorem
- Lévy Constant
- Lévy Distribution
- Lévy Flight
- Lévy Fractal
- Lévy Function
- Lévy Tapestry
- Löwenheim-Skolem Theorem
- Lüroth's Theorem
- Machine
- Machin-Like Formulas
- Machin's Formula
- Mackey's Theorem
- Mac Lane's Theorem
- Maclaurin-Bezout Theorem
- Maclaurin-Cauchy Theorem
- Maclaurin Integral Test
- Maclaurin Polynomial
- Maclaurin Series
- Maclaurin Trisectrix