Math

Expository articles

(Please insert the necessary caveat that I am stupid. Errors and lies certainly abound. Consider them Easter eggs. Or just consider them lies.)

• A History of the Arnol'd Conjecture
• Morse Theory of Critical Points
• Differential Equations in Contact Geometry
• Differential Forms

Other

• A visualization of contact structures on a solid torus. I have no idea how this would ever help somebody understand contact structures, but oh well.
• A pdf of some incomplete solutions to Rotman's Introduction to Algebraic Topology. It's missing Chapter 12 (on cohomology) and will likely not be updated because I'm lazy.