This is a preview. Log in through your library . Abstract It is shown that there exist $2n + 1$ real valued, continuous functions $\phi_0,\ldots, \phi_{2n}$ defined on $\mathbf{R}^n$ such that every ...
Transactions of the American Mathematical Society, Vol. 159 (Sep., 1971), pp. 335-353 (19 pages) A ring of continuous functions is a ring of the form $C(X)$, the ring ...