Simon Fetzel

I worked on an implementation of the algorithm explained in the paper "Fast and Backward Stable Computation of Roots of Polynomials" (see https://epubs.siam.org/doi/10.1137/140983434) for a university course and used C#...

Thank you for your response. Afaik the result of `polynomial.EigenvalueMatrix` is the companion matrix which is asymmetric. I also specified this correctly in my code. The matrix looks like this:...

I can reproduce this issue with .NET 8.0 with the provided test project. Please find attached another variant where this bug occurs. I removed the webview and added a context...