Unitization of an algebra
= Unitization of an algebra
{wiki=Unitization}
The unitization adjoins an identity to a possibly nonunital algebra. For $C_0(X)$ it is naturally $C(X^+)$ on the one-point compactification.
= Unitization of an algebra
{wiki=Unitization}
The unitization adjoins an identity to a possibly nonunital algebra. For $C_0(X)$ it is naturally $C(X^+)$ on the one-point compactification.