Petar Mlinarić

This part should probably be updated: https://github.com/pymor/pymor/blob/b4a1f97b6bf287600bb7a82d953c2bc9ce05ef09/src/pymor/__init__.py#L11-L19

Topics to cover: - Krylov subspace methods and Padé approximation - `LTIBHIReductor` (maybe also structured reductors) - `LoewnerReductor`

- [x] interpolation at infinity - [x] interpolation at zero - [x] interpolation at a non-zero finite point - [x] tangential interpolation - [ ] structure-preserving interpolation?

- adds `pymor.algorithms.qr` module with `qr` and `rrqr` methods - replaces most usage of `gram_schmidt` in `pymor/src` (the exception is `VectorArrayOperator.apply_inverse`, because it uses `reiterate=False`, and it should anyway probably...

See #1990. To start, a how-to guide about running demos could be moved from "Getting Started" (see also #2022). Another could be about converting NumPy arrays to `NumpyVectorArrays`.

Support NumPy 2.0

2

See https://github.com/numpy/numpy/issues/24300#issue-1828940995, [release notes](https://numpy.org/devdocs/release/2.0.0-notes.html), and [migration guide](https://numpy.org/devdocs/numpy_2_0_migration_guide.html).

FAQs

8

- adds two how-to guides (about running demos and converting NumPy arrays to `NumpyVectorArrays`) - removes "running demos" section from Getting Started - reorders docs sections - renames "pyMOR Tutorials"...