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See http://arademaker.github.io/bibliography/phdthesis-4.html. A sequent calculus and natural deduction for the description logics ACL and ALCQ. Not clear if this is the best way to contribute ... L…
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This issue would be used to record algorithms need to be implemented.
- [ ] Fractional derivative based on [Chebyshev Polynomial](https://en.wikipedia.org/wiki/Chebyshev_polynomials) for 0
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This issues serves as a tracking for terms that we require (e.g. under material) but do not currently fall under EnvironmentalOntology
- [ ] pelvic sediment
- [ ] burial (sediment/soil)
- [ ] gra…
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In `calculus/calculus.py`: `symbolic_expression_from_maxima_string()` should catch maxima `RuntimeError`s from `ecl.c` and rethrow them with meaningful information, like the statement triggering the…
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Hello.
I have noticed some undocumented behavior of these functions:
1. sympy.calculus.singularities.is_decreasing ([link to docs](https://docs.sympy.org/latest/modules/calculus/index.html#sympy.c…
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I'm using `bc="nearest"` for my 1D spline interpolator, but the `derivative` function is not respecting this boundary condition.
here, I'm showing that the derivative is nonzero, whereas the interpol…
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https://shanlunjiajian.github.io/2021/06/21/calculus-and-counting/
sd初三菜鸡OIer ShanLunjiaJian的blog
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There should be something in the calculus, it just happens in some pages of our priv…
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This issue concerns `lambda_calculus.py`.
The Church numeral arithmetic tests helped spot a bug that the more basic tests missed.
It's easiest to demonstrate with an example. The Church numeral …
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🐞 **Problem**
I am opening this issue for tracking progress and discussion.
Some functions for symbolic tensor calculus are slow, for example the `kerr_christoffels` in the example page takes a…