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Currently, we offer two versions of the Laplace operator - de Rham and Beltrami - for each form and each dimension of delta dual complex.
However, we do not generate Laplacians for simplicial sets. T…
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Currently, the implementation of TOGL ignores the following features:
- handling higher-order information properly
- expanding simplicial complexes
- making use of the dimension of features
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I'm having trouble following the salient parts of the paper that don't involve the Heat kernel.
For example, here are four statement made at some point in the paper:
1. "We assume to have as i…
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The tutorials [Simplicial complexes from data points](https://github.com/GUDHI/TDA-tutorial/blob/master/Tuto-GUDHI-simplicial-complexes-from-data-points.ipynb) and [Simplicial complexes from distance …
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This tickets implements the exterior and symmetric shifting of simplicial complexes.
For more details on this operation, see for example:
https://arxiv.org/abs/math/0303233
https://arxiv.org/abs/0…
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This [tweet](https://twitter.com/luyibov/status/1747268050666307613) references a [paper](https://doi.org/10.1093/llc/fqad071) which contains a collection of datasets, where each dataset is the co-occ…
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Hi again,
@corybrunson, @20demkowiczbr and I have been using the `BallCover` and we are having difficulty understanding its functionality. We created a data set containing three points (unit distan…
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Hello. I am still relatively new to computing with simplicial complexes, but I use Julia all the time. I was wondering if Ripserer is able to compute the discrete morse theory--or essentially the coll…
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Is it possible to define a morse function and how to get the morse function values of each simplex?
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- A new type to model discrete k-forms for (0