Tommy Hofmann

Results 92 issues of Tommy Hofmann

On 1.11.1, in connection with keyword arguments one can encounter misleading/wrong ``` This error has been manually thrown, explicitly, so the method may exist but be intentionally marked as unimplemented....

keyword arguments
error messages

Due to popular demand, group algebras with sparse representation (aka "don't crash with large groups"). Needs some work/clean up: ``` julia> G = SymmetricGroup(10) Full symmetric group over 10 elements...

Before I forget. Here are the types with missing `hash` methods (or for which `==` should be removed). (Courtesy of @lgoettgens (https://github.com/oscar-system/Oscar.jl/issues/2222). Needs julia version 1.10.5: ``` list = map(...

At the moment it only works in the absolute case. We could and should have a slowish generic version.

From a user on slack, I am just the messenger. ``` julia> R, (x,y) = polynomial_ring(GF(2), ["x","y"]); julia> A, _ = quo(R, ideal(R, [x^2+1, y^2+1])); julia> F = free_module(A,2); julia>...

enhancement

At some point in time, Dan introduced the following important piece of information in the documentation (important for people who not want to write slow code): ``` !!! note As...

documentation
triage

My obligatory question on finitely presented groups for this week. I have the following situation, where I can compute the order, but not the elements, of an f.p. group. Is...

topic: groups

@Fe-r-oz hope I did everything correct Edit: Here some explanation for the CI changes: Since Oscar does not work on Windows and julia has no mechanism to handle platform dependent,...