Let $\mathbb{K}$ be either $\mathbb{R}$ or $\mathbb{C}$ and let $N\geq 2$. Similarly to the construction of the Zariski topology, take the collection of zero sets of $\mathbb{K}$-analytic functions to be the system of closed sets for a topology on $\mathbb{K}^N$. > Is this topology always strictly coarser than the Euclidean topology? I am mainly interested in the complex case, but I have also included the real-analytic case for completeness. Note that in dimension $N=1$ the answer is clearly yes, since the non-trivial closed sets are then precisely the countable discrete subsets of $\mathbb{K}$. Also, trivially, a positive answer in the real case in dimension $2N$ would imply a positive answer in the complex case in dimension $N$ ($N\geq 2$).