Links
[1] https://math.yale.edu/event/cancelled-10
[2] https://math.yale.edu/event/cancelled-0
[3] https://math.yale.edu/seminars/colloquium
[4] https://math.yale.edu/seminars/colloquium?page=4
[5] https://math.yale.edu/seminars/colloquium?page=1
[6] https://math.yale.edu/seminars/colloquium?page=2
[7] https://math.yale.edu/seminars/colloquium?page=3