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Lagrange Basis function throws an Attribute Error at the line
`return (numerator * denominator.mod_inverse(o)) % o`
Specifically:
AttributeError: 'int' object has no attribute 'mod_inverse'
…
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Thanks for your implementation. Since this is audited, I'm using it as a basis for a (simplified) Python implementation of my own. Nevertheless I don't understand one thing: why do you restrict the cr…
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`GF2int` is a a global singleton and does not allow multiple RSCoder instances with different field generator polynomials.
```
import unireedsolomon as rs
def codeword_symbols(msg):
return…
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```
what we really want is a motor readout of confidence. a fast direct response
is certain, a correction from one direction to the other is not. this isn't
well-separated from diligence -- noisy …
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Take for example the case f = x*_3 - 7_x + 7 and g = x.
In sympy
resultant(f, g, x) = resultant(g, f, x) = -7,
the _last_ element of the polynomial remainder sequence computed by the function sub…
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[Proptest](https://proptest-rs.github.io/proptest/intro.html) allows us to cover important edge cases in the implementation of arithmetic and cryptographic layers. Those edge cases, if not correctly i…
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I am getting this error. I do not know if this is known issue already or not.
```
>python
Python 3.10.5 (main, Jun 6 2022, 18:49:26) [GCC 12.1.0] on linux
Type "help", "copyright", "credits" or…
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## Portfolio
I made a video on a polynomial root solver known as Aberth-Ehrlich which finds all of the zeros simultaneously.
[ introduced a generalization of cluster algebra…
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**Is your feature request related to a problem? Please describe.**
Many programs for dynamical system naturally have constraints of the form "f(x) is SOS for all g(x) = 0". For example, when searchin…