Daily Archives: August 2, 2019

Grothendieck construction

twitter.com/johncarlosbaez/status/1157071271466684416

Posted in category theory, Grothendieck, Philosophie, Science, mathesis

What is the Grothendieck construction like?

Originally posted on Joe Moeller:
This is my best attempt at an intuitive introduction to the Grothendieck construction. I’ll give you the definition, but not before warming up to the idea. I’ll start with the earliest conceptual ancestor I could…

Posted in category theory, Grothendieck, Science, mathesis

Chaîne de Stephane Dugowson sur YouTube

https://m.youtube.com/channel/UCOOqfXbv9ztiHbKHz2KpWOQ

Posted in category theory, Philosophie mathématique, Science, mathesis, Théorie des ensembles (set theory), Théorie des topoi (topos theory)