A RARE CAUSE OF MACROSCOPIC HEMATURIA IN CHILD: GRANULOCYTIC SARCOMA
5th International Eurasian Hematology Congress, Antalya, Türkiye, 15 - 19 Ekim 2014, cilt.38, (Özet Bildiri)
- Yayın Türü: Bildiri / Özet Bildiri
- Cilt numarası: 38
- Doi Numarası: 10.1016/s0145-2126(14)70083-9
- Basıldığı Şehir: Antalya
- Basıldığı Ülke: Türkiye
- İstanbul Üniversitesi Adresli: Evet
Özet
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.