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Hi all,
I have a very basic linear algebra library that I'm working on at [https://github.com/gelever/linalgcpp](https://github.com/gelever/linalgcpp).
Feel free to use it if needed. I'll be addi…
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#2005 adds notions of invertibility for rings. It also defines the group of units of a ring. This should allow us to define $\mathrm{GL}_n(R)$ over an arbitrary ring.
I'm not sure what else we can …
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```
Take a look on LAPACK, may be it can accelerate linear operations on large
arrays.
```
Original issue reported on code.google.com by `yurkin` on 24 Dec 2008 at 7:57
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### Description
This RFC proposes adding BLAS routines. The purpose of this issue is to serve as a tracking issue for adding BLAS routines.
# Implementation Status for BLAS Routines
## Level 1
…
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# MIT18.06 Linear Algebra (1-3) - flayed blog
矩阵乘法的性质 顺序不能改变,可以任意添加括号 (AB)C=A(BC)(AB)C=A(BC) (AB)C=A(BC) 矩阵乘法的定义 从单个元素 Cij=∑kAikBkjC_{ij}=\sum_{k}A_{ik}B_{kj} Cij=k∑AikBkj 从列 A * col 1 of B = co…
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CORE
- [ ] computing-needs-all-voices
- [ ] contracts
- [ ] debugging
- [ ] defining-values
- [ ] function-composition
- [ ] functions-dr
- [ ] functions-examples-definitions
- [ ] function…
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I am thinking on implementing stronger, parallel preconditioners for "p".
Is there support for the following linear algebra operations:
1: general matrix x matrix multiplication
2: matrix x dia…
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Some linear algebra operations like `\` have a hard time with unitful numbers. Take the following case:
```julia
a = [1.0u"N" 2.0u"N"
3.0u"N" 1.0u"N"]
b = [1.0u"N";3.0u"N"]
```
If you …
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## interactive tutorials
- [circles-sines-signals](https://jackschaedler.github.io/circles-sines-signals/coordinates.html)
- [complex-analysis](https://complex-analysis.com/content/table_of_contents…