Zero-divisor graph and comaximal graph of rings of continuous functions with countable range

Rakesh Bharati, Amrita Acharyya, A. Deb Ray +1

In this paper, two outwardly different graphs, namely, the zero divisor graph $\Gamma (C_c(X))$ and the comaximal graph ${\Gamma }_2^{{}^{\prime }}(C_c(X))$ of the ring $C_c(X)$ of all real-valued continuo…