Mathematicians disagree on the essential structure of the complex numbers (2024)(infinitelymore.xyz)219 points by FillMaths 8 months ago | 291 comments
What are the real numbers, really? (2024)(infinitelymore.xyz)20 points by EthanHeilman 1 year ago | 2 comments
The lattice of sets of natural numbers is rich (2021)(jdh.hamkins.org)95 points by benmandrew 2 months ago | 18 comments
The propagation of error in classical geometry constructions (2018)(jdh.hamkins.org)74 points by downboots 2 years ago | 24 comments
How Washington DC Got Its Metro(construction-physics.com)50 points by vwoolf 3 years ago | 30 comments
Finite time blowup with smooth forcing term for the incompressible porous medium(terrytao.wordpress.com)20 points by robinhouston 1 month ago | 0 comments
