Mathematicians find 12,000 new solutions to ‘unsolvable’ 3-body problem::Calculating the way three things orbit each other is notoriously tricky, but a new study may reveal 12,000 new solutions.

    • frezik@midwest.social
      link
      fedilink
      English
      arrow-up
      6
      ·
      edit-2
      1 year ago

      You can simulate a specific arrangement of n-bodies, where n > 2. Depending on how accurate you want it to be, you may need a supercomputer.

      If n = 2, then you can work it out on a napkin. If n = 1, you can draw a circle, point at it, and say “I figured it out!”

    • PetDinosaurs@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      ·
      1 year ago

      So they mean there’s no general solution. That doesn’t mean that we can’t find specific solutions.

      As for your notion of solved, that’s solved in a numerical sense.