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* Liu, J., Wu, L. & Fang, X. (2015). Using Python to solve the Navier–Stokes equations—Applications in the preconditioned iterative Methods. *Journal of Scientific Research and Reports,* …
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This returns a partial module morphism from a free module with basis to an ambient free module, indexed according to the support order.
Calling the morphism is like calling the element method `Inde…
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Hello,
For my application, I constantly need to retrieve mesh element attributes, i.a. `mesh.GetElementTransformation(i)` or `mesh.GetElementVertices(i)`. As this requires looping over each element…
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### Problem Description
Currently, to the best of my knowledge, there is no way to tell Sage the factorization of a number such that future calls to the toplevel `factor` method. So even when the f…
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Kranc currently supports DG operators, but not efficiently. I am planning to add a feature that makes this efficient. The basic plan is to loop over a grid function in two layers: an outermost layer t…
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Hi David,
I was able to incorporate vecConfounders as you suggested in #28, but have come across a couple of errors along the way. The first error that was generated:
```
Selected 35938 genes/r…
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**Describe the bug**
The BCLagrangianForm uses the lumped mass matrix as the weights for Augmented Lagrangian. For linear elements, the lumped mass matrix is diagonally dominant, so the weights are p…
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## AskUp
Finite Difference Method (FDM) is one of the numerical methods used to simulate the behavior of semiconductors like Silicon, Phosphorus, and Arsenic. In FDM, we use the discretization of the…
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### Steps To Reproduce
Discovered while working on #37705
```sage
sage: E = EllipticCurve(GF(103), [3, 5])
....: S = E.point_homset(); S
Abelian group of points on Elliptic Curve defined by …