Jens

- I agree about C++11. All compilers support C++14 now, so 11 is a sure bet. - The Davidson API we should have a discussion. Do you mind having a...

I am not a big fan of using CMake as a package manager. So I not really see the benefit of it, but maybe there are good reasons. People who...

@yixuan is the one with the keys. :)

@yixuan could you enable the CI for this PR? https://docs.github.com/en/actions/managing-workflow-runs/approving-workflow-runs-from-public-forks

@yixuan Schur vs Eigendecomposition of hermitian matrices, that is also my understanding.

@tasora can you just submit a second PR, so we can have a look?

Nice very cool, do you have contributing guidelines somewhere, coding standards, .clang-format etc??

Not related but if you are positive about this, I can quickly add stuff like that, it takes me max 2-3 hours.

@yixuan So I have a team of 4 people including me working on the davidson for a week beginning of june. Are you available for a skype call or so?...

Yes I am aware of PRIMME. We wanted to bring something a bit smaller to the Eigen ecosystem.