New posts in Advice

Visual research problems in geometry

What to self-study, after studying AP Calculus BC and finishing Rudin's Principles of Mathematical Analysis?

How to study math to really understand it and have a healthy lifestyle with free time?

Publishing undergraduate research

Why doesn't mathematics collapse even though humans quite often make mistakes in their proofs?

Publishing a Simple Paper as an Undergraduate

Etiquette of publishing folklore results

A new result on the Diophantine equation $x^3 + y^3 +z^3 = 3$

Research topics restricted to students at top universities?

how to use arxiv?