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Just a general comment. Keep in mind this may be a dead end.
In particular, I am referring to the fact that snowfall has MmiTrainingGraphCompiler, while k2 does not: https://github.com/k2-fsa/snowf…
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_Issue [JP-3753](https://jira.stsci.edu/browse/JP-3753) was created on JIRA by [Timothy Brandt](https://jira.stsci.edu/secure/ViewProfile.jspa?name=tbrandt):_
The extract1d software is slow due to …
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If I try to take the derivative of an integer (or nonzero rational, or integer mod n), then the result is an element of the symbolic ring:
```
sage: R.=ZZ[]
sage: derivative(0,x).parent()
Symbolic …
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Dear Sir/Madam,
I am currently engaged in a project where I'm utilizing OpenFAST to simulate a 16MW wind turbine. My primary focus lies in examining the aerodynamic and structural characteristics…
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RELATED TO: #314
In #257, I catch cholesky failures and use a combination of the SVD and QR factorizations to handle numerically SPSD matrices smoothly. This is probably overkill but performance was…
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This is an implementation of faster fraction-free LU solve and its use in computing the inverse of a matrix. Fraction-free algorithms are much faster for matrices with polynomial entries as they can e…
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```
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__________ sympy/simplify/tests/test_hyperexpand.py:test_partial_simp __________
File "/home/travis/virtualenv…
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This issue is to discuss making `Matrix` faster by making use of `DomainMatrix` routines, particularly in the case where the entries in the matrix are only integers or rational numbers. See also gh-25…
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This issue collects the ideas that go into the roadmap for Expmv.jl. The basic problem is to calculate `v = kappa(dt*A)*u)`, where `kappa(z)` is some approximation to `exp(z)`. This should be done in-…
jagot updated
7 years ago
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it seems the solution should not be restricted to the iterative or numerical case -- it'd be possible to obtain a trigonometric solution for infinite distance based on a preliminary solution for finit…