Hi QEDers,

Here are the problems for this week. Since 818 students have an exam a week from today, I have focused the algebra problems on matrices to help prepare for that.

Analysis, January 2019 [Yes, the entire thing], note that the "Riemann condition" is showing that the box sum of your integral can be made smaller than \varepsilon. At least I think so, Rudin doesn't use this term. Algebra, January 2021, Problem 7 (a and a), May 2022, Problems 4-6 Topology, January 2023, Section A and Problems B1, B2

As the folks in first year courses are getting to the point where they can do most of the problems on any given qual, I will be including more problems when I send out emails.

Best, Ayden

[University of Nebraska – Lincoln] Ayden Eddings Graduate Teaching Asst University of Nebraska–Lincoln Department of Mathematics Lincoln, NE