hmm, product of discrete spaces need not be discrete

@hex the canonical example is the product of countably many copies of {0, 1} in the discrete topology, which is homeomorphic to the Cantor set (which is pretty clearly not discrete)

Sign in to participate in the conversation

A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.

Use \( and \) for inline LaTeX, and \[ and \] for display mode.