Pymor

We are proud to announce the release of pyMOR 2023.2!
This release features new and improved tutorials and new Operators which enable fast computation for certain structured problems.

Over 375 single commits have entered this release. For a full list of changes see [here](https://github.com/pymor/pymor/compare/2023.1.x...2023.2.x).

We are proud to announce the release of pyMOR 2023.1!
pyMOR now comes with three new MOR methods for port-Hamiltonian systems, a new data-driven MOR method, optimization methods for parametric problems, and an improved experience for Jupyter users.

Over 880 single commits have entered this release. For a full list of changes see [here](https://github.com/pymor/pymor/compare/2022.2.x...2023.1.x).

pyMOR 2023.1 contains contributions by TiKeil, steff-mueller, MohamedAdelNaguib, Jonas-Nicodemus, and peoe. See [here](https://github.com/pymor/pymor/blob/main/AUTHORS.md) for more details.

This is a bugfix release. It includes a fix related to time-stepping of reduced-order `LTIModels`, a visualization fix concerning `ipywidgets`, and an updated "Building a Reduced Basis" tutorial due to the new RNG.

We are proud to announce the release of pyMOR 2022.2!
pyMOR now comes with three new data-driven MOR methods and time domain analysis for linear time-invariant systems.

Over 500 single commits have entered this release. For a full list of changes see [here](https://github.com/pymor/pymor/compare/2022.1.x...2022.2.x).

pyMOR 2022.2 contains contributions by TiKeil, HenKlei, peoe and artpelling. We are also happy to welcome Hendrik as a new main developer! See [here](https://github.com/pymor/pymor/blob/main/AUTHORS.md) for more details.