All articles

• A presheaf which is not a sheaf Jun 12, 2025
• Can a machine learn mathematical structure? Jul 23, 2024
• Why homology is weaker than homotopy Mar 15, 2024
• Understanding exact sequences Dec 28, 2023
• My first CTF: HackMIT 2023's puzzle Sep 30, 2023
• Visualizing prime spectrums with graphs Jun 7, 2023
• Visualizing horospheres on hyperbolic groups May 2, 2023
• Weak solutions to dirichlet boundary problems Feb 18, 2023
• Group structures Nov 9, 2022
• Graph ends and their purpose in geometric group theory Jul 6, 2022