How to Visualize These 5 Fundamental Groups

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  • Опубликовано: 2 фев 2025

Комментарии • 16

  • @asmithgames5926
    @asmithgames5926 4 месяца назад +14

    I'm working on proving a polynomial-time algorithm I have for the Graph Isomorphism Problem. This is a famous Computer Science problem, but it relates to Group Theory quite a bit!

    • @dibeos
      @dibeos  4 месяца назад +2

      @@asmithgames5926 that’s really cool! Can you explain the problem in more detail?

    • @Vaaaaadim
      @Vaaaaadim 4 месяца назад +2

      How does your algorithm work?

  • @foobargorch
    @foobargorch 4 месяца назад +9

    nice video, i'd be very interested to see your take on Cayley's theorem

    • @dibeos
      @dibeos  4 месяца назад

      @foobargorch great, it’ll be a pleasure! 😎

  • @TepsiMorphic
    @TepsiMorphic 4 месяца назад +4

    I thought you were going to talk about five different fundamental groups of different topological spaces lmao xD. Great video btw!

  • @victork8708
    @victork8708 4 месяца назад +3

    Cayley`s theorem sure does look like somthing i would look closer onto !

    • @dibeos
      @dibeos  4 месяца назад +1

      @@victork8708 thanks for letting us know! We will definitely post a video about, since it interests you and other people who commented as well 😎

  • @SobTim-eu3xu
    @SobTim-eu3xu 4 месяца назад +1

    Yay, another video!)

  • @duckymomo7935
    @duckymomo7935 4 месяца назад +1

    is the orbit a conjugacy group?

    • @dibeos
      @dibeos  4 месяца назад +1

      @@duckymomo7935 The orbit in group theory is the set of elements that can be reached from a given element under the group action. The orbit isn't always a conjugacy class. The conjugacy class involves elements related by conjugation in the group.
      The conjugacy class of an element g in a group G is the set of all elements in G that are conjugate to g. Two elements g and h in G are conjugate if there exists an element x in G such that h = xgx^{-1}.
      In some cases, such as certain symmetry groups, the orbit coincides with a conjugacy class, but they aren't the same by definition.

    • @duckymomo7935
      @duckymomo7935 4 месяца назад +1

      @@dibeosokay thank you
      I love your videos please keep it up

  • @ultracreador
    @ultracreador 4 месяца назад +1

    Yeah, it's genial.

  • @cupatelj52
    @cupatelj52 4 месяца назад

    Video quality drops at this point: 1:38 and gets back to normal at 1:58.

    • @dibeos
      @dibeos  4 месяца назад

      @@cupatelj52 hi! Thanks for letting us know, but are you sure about that? Cause Sofia and I just checked (in both of our devices) and it works fine…

    • @SlipperyTeeth
      @SlipperyTeeth 4 месяца назад +1

      Looks fine to me. You probably have your video quality set to auto and your connection just slowed down for a moment.