Please note the unusual time. This week, we our seminar starts at 6 pm. Geometry & Topology Seminar Speaker:  Jonathan Campbell, Duke University Topic: Homotopy Theory and Hilbert’s Third Problem Place:  This is an online seminar. Please email me “ozgurbayindir at gmail … Continue reading Online seminar, this Tuesday at 18:00 (Note the unusual time!), U. Haifa Topology & Geometry seminar on June 23, 2020