[SciPy-Dev] PR to add get_array_bandwidth, issymmetric, ishermitian functions

Dear all, There is now a PR for scipy.linalg module including functions mentioned in the title. The idea is actually to enable a central place to provide these rather occasionally needed functionalities with some basic benchmarking available. If and when these are in then we can work on the context aware eig, solve functions much easier delegating the right structure to the right algorithm. Feedback is most welcome. https://github.com/scipy/scipy/pull/14701 best, ilhan