Preprints

Preprint versions of research papers under consideration

• with Meryem Ateş and Sevda Sağıroğlu, On some convergence approach structures on hyperspaces, ArxiV version. 

Expository notes

• with S. Dolecki, sequences freed from order  [PDF]

• Introduction to ultrafilter techniques in Ramsey Theory (seminar notes) [PDF]

• Espacios de convergencia. Parte I: ¿por qué?  [PDF]