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Group theory, abstraction, and the 196,883-dimensional monster

3Blue1Brown · explainer · Watch on YouTube

Pure mathematicsRecreational & visual math

What it is

3Blue1Brown introduces group theory and abstract groups, then builds toward classification of finite simple groups and the enormous Monster group with its 196,883 dimensions.

Why Hacker News recommends it

Mentioned as a favorite 3Blue1Brown video and a related watch in threads about deep mathematical structure.

  • 1 people recommended it
  • 1 different months
  • 1 strong recommendations
  • first 2021, last 2023

What HN commenters said

  1. “one of my favorite videos of his is the video on the monster.”

    Commenter's favorite video from 3Blue1Brown, on the Monster group.

    bb88, 2023-12 · Strong recommendation · in “3Blue1Brown Calculus Blog Series”

Excerpts from Hacker News comments, linked to the originals. Summaries and labels were written by a language model from those comments.

Topics: monster group, abstract algebra, symmetry, classification, mathematics

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