Illness perception and factors affecting the illness perception in patients with breast cancer


Karabulutlu E. Y., Karayurt O., Gursoy A., Kosgeroglu N., Avci I. A., Tuna A., ...More

EUROPEAN JOURNAL OF ONCOLOGY NURSING, vol.18, 2014 (SCI-Expanded, SSCI, Scopus) identifier identifier

Abstract

A space $X$ has a $\mathbb{Q}$-diagonal if $X^2\setminus \Delta$ has a $\mathcal{K}(\mathbb{Q})$-directed compact cover. We show that any compact space with a $\mathbb{Q}$-diagonal is metrizable, hence any Tychonorff space with a $\mathbb{Q}$-diagonal is cosmic. These give a positive answer to Problem 4.2 and Problem 4.8 in \cite{COT11} raised by Cascales, Orihuela and Tkachuk.