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A UDU factorization is more stable than an LU decomposition when tackling covariance matrices, as is done in in [nyx-space](https://crates.io/crates/nyx-space), a high-fidelity astrodynamics toolkit. …
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For the first time, I'm looking at scikit-fem in a serious manner. Diving into it, I notice that the common way the "apply" Dirichlet conditions is to eliminate the respective entries from the matrix/…
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[Add (already solved] exercise on rewriting the swap test
It's done in the draft/distances.Rmd but the images needs to be worked out properly.
https://github.com/Scinawa/quantumalgorithms.org/blob…
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Hi all,
Comparing the dask compressed svd implementation with a GESVD implementation (e.g. as available in SCIPY), I remarked that the left singular values obtained via svd_compressed are not "righ…
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I'm trying to port and improve some old codes (written in 15 years ago) that extends the OCaml grammar, it uses `ANTIQUOT` to match antiquotations, but the current OCaml syntax module in CamlP5 `pa_o`…
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arXiv论文跟踪
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`BandedBlockBandedMatrix` is a common sparsity structure for Jacobians (for instance, it appears when solving PDEs using finite difference methods).
`SparseDiffTools` makes it very fast to color `Ban…
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I think NEWS.md is getting quite large and could do with more structure. I took a section and added a tag to each of the (currently 143) items, then sorted by tag. I think it looks better — but the se…
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to foster community involvement - some richer sample code beyond MNIST should be tackled.
Generative Adversarial Networks is a hot topic amongst ML - and some sample code using swift should help enco…
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to foster community involvement - some richer sample code beyond MNIST should be tackled.
Generative Adversarial Networks is a hot topic amongst ML - and some sample code using swift should help enco…