PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

fisher ggn hessian linalg linear linearoperator operators pytorch scipy
3 Open Issues Need Help Last updated: Feb 15, 2026

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AI Summary: This issue proposes modernizing the project's type annotations by leveraging Python 3.10+ features. The goal is to replace `typing` module imports (e.g., `typing.List`, `typing.Union`) with native type hints (e.g., `list`, ` | `) to simplify the codebase.

Complexity: 2/5
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PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

Python
#fisher#ggn#hessian#linalg#linear#linearoperator#operators#pytorch#scipy

PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

Python
#fisher#ggn#hessian#linalg#linear#linearoperator#operators#pytorch#scipy

PyTorch linear operators for curvature matrices (Hessian, Fisher/GGN, KFAC, ...)

Python
#fisher#ggn#hessian#linalg#linear#linearoperator#operators#pytorch#scipy