On the Separation Dimension of $K_\omega$
Tom 61 / 2013
Bulletin Polish Acad. Sci. Math. 61 (2013), 67-70
MSC: Primary 54F45.
DOI: 10.4064/ba61-1-7
Streszczenie
We prove that $\mathrm{trt}\, K_\omega>\omega+1$, where trt stands for the transfinite extension of Steinke's separation dimension. This answers a question of Chatyrko and Hattori.
