Prof. Yichuan Yang visiting DipMat

Prof. Yichuan Yang (International Department of Beihang University, Beijing) will be visiting our department. During his stay on Thursday 19th December he will give a seminas with title “Zariski topology and co-Zariski topology on the spetral spaces of abelian lattice-ordered groups and MV-algebras”.

Lecture by Prof. P. Johnstone

Prof. P. Johnstone will give a lecture on Friday 23 at 11:00 in Sala del Consiglio, at the Department of Mathematics and Computer Science. “Toposes as higher-order theories” Abstract. The elementary reformulation of topos theory by Lawvere and Tierney allowed scope for the interpretation not only of first-order but also Read more…