The classification of $C(K)$ spaces for countable compacta by positive isomorphisms

Marek Cúth, Marek Cúth, Jonáš Havelka +5

We study the classification of spaces of continuous functions $C(K)$ under positive linear maps. For infinite countable compacta, we show that whenever $C(K)$ and $C(L)$ are isomor…