GeometricKernels
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GPflow
Geometric kernels on manifolds, meshes and graphs
Approximate finite dimensional feature maps for product spaces
I've tried to run code that checks heat solution on SO, but there is a problem with laplace_operator. Code sample: ``` from geomstats.geometry.special_orthogonal import _SpecialOrthogonalMatrices so = _SpecialOrthogonalMatrices(5) x =...
# Feature request Implement signature pruning for compact homogeneous space. ## Motivation The quality of the numerical approximation that drives kernel computation suffers a lot without signature pruning
This pull requests an implementation of kernels on the Edge space of a graph or a simplicial 2-complex. I implemented the following: 1. the discrete space of edge space: written...
add _compute_keys_sorting_sgn function to resolve float numbers comparison problems.
# Bug The list of signatures in `WeylAdditionTheorem._signatures` for `SpecialUnitary(5)` does not match the list of precomputed signatures in `precomputed_characters.json` (although the sizes of these two lists are equal). In...
# Feature request Improve numerical stability to make higher dimensional HypercubeGraph usable ## Motivation Right now, HypercubeGraph will work reasonably well only for d < 100 (maybe even lower). If...