C*-Algebra
A special type of B*-Algebra in which the Involution is the Adjoint Operator in a Hilbert Space.
See also B*-Algebra, k-Theory
References
Davidson, K. R. 
-Algebras by Example. Providence, RI: Amer. Math. Soc., 1996.
- Equipollent
- Equipotent
- Equipotential Curve
- Equiproduct Point
- Equireciprocal Point
- Equirectangular Projection
- Equiripple
- Equitangential Curve
- Equivalence Class
- Equivalence Problem
- Equivalence Relation
- Equivalent
- Equivalent Matrix
- Eratosthenes Sieve
- Erdös-Anning Theorem
- Erdös-Kac Theorem
- Erdös-Mordell Theorem
- Erdös Number
- Erdös Reciprocal Sum Constants
- Erdös-Selfridge Function
- Erdös Squarefree Conjecture
- Erdös-Szekeres Theorem
- Erf
- Erfc
- Erfi