norabelrose
/ kronecker_decompose.py
Last active
May 1, 2025 08:46
Fast, optimal Kronecker decomposition
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| from einops import rearrange | |
| from torch import Tensor | |
| import torch | |
| def kronecker_decompose( | |
| A: Tensor, m: int, n: int, *, k: int = 1, niter: int = 10 | |
| ) -> tuple[Tensor, Tensor]: | |
| """Frobenius-optimal decomposition of `A` into a sum of `k` Kronecker products. |
rxaviers
/ gist:7360908
Last active
July 17, 2025 00:41
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