Mathematics and Statistics Colloquium
The language of forms (understanding what a straight line is)
Date: Friday, Feb. 16
Time: 3:30 pm
Location: Physics Building Room 165, 116 Science Pl., Saskatoon
Free and open to the public
About this event
A talk by Dr. Arturo Pianzola (PhD) of the University of Alberta, hosted by the USask Department of Mathematics and Statistics
One of the most recurrent themes in geometry is the study of objects that locally look the same. I will explain, mainly via examples and in non-technical terms, how the concept of "locally look the same" has evolved through time (mostly through some beautiful ideas of J.-P. Serre and of A. Grothendieck). Somehow surprisingly, this journey can start by raising a very innocent question: What is a straight line? The talk will be accessible to a general audience.
Info: colloquium@math.usask.ca
Upcoming Events
Literature Matters: Detours into Dread: A Short, Scary History of Travel Horror Films
Oct 22, 2025
A public talk by Department of English faculty member Lindsey Banco
Greystone Theatre: Doctor Faustus and the Disco Inferno Cabaret
Oct 24, 2025
The wildly successful student-created masterwork returns
Kindnesses: The 2025 Walter C. Murray Lecture
Oct 24, 2025
What is kindness and why does it morally matter? A talk by Dr. Cheshire Calhoun (PhD)