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Hi everyone,
I have a slight issue with the matrix product evaluated on lazy tensors. Let's `K` is a [N, M] matrix - the result of a distance function on inputs `x` and `y` with shapes [N, 1] and […
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I ran a few experiments and the results look pretty good. Let's go for the fun polyphony part? :smile:
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Example
```python
In[1]: from sympy import Matrix,S,symbols,QQ,I,init_printing,Poly
from sympy.polys.domains import QQ
import gmpy2 as gm
init_printing()
I…
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This is a spinoff from [#14239 comment:13](https://github.com/sagemath/sage/issues/14239#comment:13). There I noticed that for a large symbolic expressions `b`, the call `b.minpoly()` was a lot (by …
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A typical optimization process is evaluating usually the same derivatives at different points. Right now, the derivative is calculated from scratch each time (40sec in my case, where it should be less…
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Provides autodetect dependent and independent variables in desolve(), desolve_laplace()
Additionally as module which helps to solve first problem provides unified interface for standard python type…
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The MWE code below converts a Symbolics polynomial expression to a StaticPolynomials one for fast and accurate evaluation [the actual polynomial expression has many more terms and will evaluated repea…
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An idea from @geo2a about having our storage representation change to allow for more abstract reasoning at the level of solidity data structures. Other tools (like Halmos) do this, which costs general…
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### 问题描述 Please describe your issue
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## 热身任务
### 拉取、安装并运行 PaddleScience 代码
在 PaddleScience 套件二次开发中,安装并运…
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Some of the current complexity has grown naturally, as logging refinements were grafted on over time, and as we got a better understanding about what info is useful for users to see. But it has gotte…