-
It seems maxima 5.46.0 is overly eager to convert floats to rational, causing a bunch of issues. Others are either harmless or actual improvements in maxima.
```
sage -t --long --warn-long 60.0 --r…
-
Often times we need to solve a class of optimization program with the same variable size, same constraint type, but only different by the constraint / cost parameters. Namely we have
```
min f(x; …
-
In the context of specific tensor network algorithms, often the sizes of some of the tensors are not fixed, and typically one of the sizes is used as a parameter to tune the accuracy/expressiveness of…
-
# URL
- https://arxiv.org/abs/2409.12183
# Affiliations
- Zayne Sprague, N/A
- Fangcong Yin, N/A
- Juan Diego Rodriguez, N/A
- Dongwei Jiang, N/A
- Manya Wadhwa, N/A
- Prasann Singhal, N/A…
-
At some point we should have this.
#### Useful for
- faster MLE.
- computation of Fisher Information and similar quantities.
- Goodness-of-Fit tests
#### Requirement
In my opinion, we sh…
-
**Problem Statement**
Expressions in the history cannot be edited.
**Evidence or User Insights**
This is a regression from the Win32 app. Requested by #150 and part of #139. I am pretty sure it u…
-
See https://www.johndcook.com/blog/2019/03/14/irreducible-polynomials/. He has to use `sum(...)//n` instead of `sum(...)/n` because the computation produces floats. But if `divisors` returned `Integer…
-
I tried out the 'CTVsuggest' package, as requested by Achim Zeileis.
For the NumericalNumerics task view, it suggested the following packages:
CTVsuggest(taskview = "NumericalMathematics", n = 20)…
-
Evaluation of e.g. `elliptic_f(asin((-b(1/3)*(c+d*x)(1/3)+(b*c-a*d)(1/3)*(1+sqrt(3)))/(-b(1/3)*(c+d*x)(1/3)+(b*c-a*d)(1/3)*(1-sqrt(3)))),-7+4*sqrt(3))` by Sage takes surprising 9 sec on a fast syste…
-
I cannot get `@register` to work with arrays of variables.
```julia
julia> foo(x) = 2x
foo (generic function with 1 method)
julia> @register foo(x)
julia> methods(foo)
# 3 methods for gener…