I finally got around to moving my old problems sets from Google Sites to GitHub.
Here are the individual links:
- Abstract Algebra by Dummit and Foote
- Algorithm Design by Jon Kleinberg and Ãva Tardos
- Principles of Mathematical Analysis by Walter Rudin
- Partial Differential Equations and Boundary Value Problems with Applications by Mark Pinsky
- A First Course in Optimization Theory by Rangarajan Sundaram
- Basic Topology by M. A. Armstrong
- Algebraic Topology by Allen Hatcher
- Function Theory of a Complex Variable by Greene and Krantz
The solutions are of very varied quality, but can’t hurt to keep them around.