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Sritchie/geodesic #70

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wants to merge 19 commits into from
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Sritchie/geodesic #70

wants to merge 19 commits into from

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@sritchie sritchie commented Sep 12, 2023

  • geodesics and more physics support #69:

    • Adds

      • emmy.mathbox.physics.{lagrangian-curve,hamiltonian-curve,routhian-curve,geodesic}
        on top of the existing ode-curve function.

      • emmy.mathbox.physics.{phase-vectors,lagrangian-phase-vectors,hamiltonian-phase-vectors,routhian-phase-vectors}
        for building out phase portraits like those in the Phase Portrait and
        Quartic Well examples.

      • emmy.viewer.physics.{evolve-lagrangian,evolve-hamiltonian,evolve-routhian}
        to the existing evolve function.

      • many geodesics to the Klein bottle examples.

      • a matrix basis visualization example to examples.mathbox.geom.

    • ode-curve now sets :simplify? to false by default.

    • Updates the emmy.viewer.components.physics/Evolve component to use a
      pre-allocated JS output array instead of forcing an allocation on each tick.

    • emmy.viewer.components.physics/Evolve now reuses a single output array
      instead of creating a new array on each tick.

    • Converts the phase portrait and quartic well examples to use all server side
      code and components.

@sritchie sritchie closed this Sep 19, 2023
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