[Numpy-discussion] is_triangular, is_diagonal, is_symmetric et al. in NumPy or SciPy linalg

Dear all, I'm writing some helper Cythpm functions for scipy.linalg which is kinda performant and usable. And there is still quite some wiggle room for more. In many linalg routines there is a lot of performance benefit if the structure can be discovered in a cheap and reliable way at the outset.

[Numpy-discussion] NumPy Development Meeting Wednesday - Triage Focus (now earlier!)

Hi all, Our bi-weekly triage-focused NumPy development meeting is Wednesday, June 30th at 9 am Pacific Time (18:00 UTC). Everyone is invited to join in and edit the work-in-progress meeting topics and notes: https://hackmd.io/68i_JvOYQfy9ERiHgXMPvg I encourage everyone to notify us of issues or P

[Numpy-discussion] ANN: SfePy 2021.2

I am pleased to announce the release of SfePy 2021.2. Description --- SfePy (simple finite elements in Python) is a software for solving systems of coupled partial differential equations by finite element methods. It is distributed under the new BSD license. Home page: https://sfepy.org