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Do symmetric_kernel in projection coordinates

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Instead of finding the kernel in the standard coordinates and then
expressing it in the projection coordinates, work in the projection
coordinates from the beginning by applying a change of basis to the
input matrix.
This commit is contained in:
Aaron Fenyes 2025-01-21 18:52:01 -08:00
parent 01261aed91
commit 21cefa9f8a
3 changed files with 25 additions and 25 deletions
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2
app-proto/examples/kaleidocycle.rs
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@ -59,7 +59,7 @@ fn main() {
println!("Loss: {}\n", history.scaled_loss.last().unwrap());
// find the kaleidocycle's twist motion
let up = DVector::from_column_slice(&[0.0, 0.0, 1.0, 0.0, 0.0]);
let up = DVector::from_column_slice(&[0.0, 0.0, 1.0, 0.0]);
let down = -&up;
let twist_motion: DMatrix<_> = (0..N_POINTS).step_by(4).flat_map(
|n| [