link to project overview of Dec 2023 hosted at ~ahb

README.md

@@ -17,7 +17,7 @@ see `docs/ackn.rst` for full list of contributors.
 
 This is a lightweight CPU library to compute the three standard types of nonuniform FFT to a specified precision, in one, two, or three dimensions. It is written in C++ with interfaces to C, Fortran, MATLAB/octave, Python, and (in a separate [repository](https://github.com/ludvigak/FINUFFT.jl)) Julia. It now also integrates the GPU CUDA library cuFINUFFT (which currently does all but type 3).
 
-Please see the [online documentation](http://finufft.readthedocs.io/en/latest/index.html) which can also be downloaded as a [PDF manual](https://finufft.readthedocs.io/_/downloads/en/latest/pdf/).
+Please see the [online documentation](http://finufft.readthedocs.io/en/latest/index.html) which can also be downloaded as a [PDF manual](https://finufft.readthedocs.io/_/downloads/en/latest/pdf/), and a [project overview](https://users.flatironinstitute.org/~ahb/notes/finufft-project-summary-2023.pdf).
 You will also want to see CPU example codes in the directories `examples`, `test`, `fortran`, `matlab/test`, `matlab/examples`, `python/finufft/test`, etc, and GPU examples in `examples/cuda`, `test/cuda`, etc.
 
 If you cannot build via cMake, try the makefile. Python users try `pip install finufft`. See the docs for details. See our GitHub Issues for tips.

docs/overview.src

@@ -24,7 +24,7 @@ It has been developed since 2017 at the `Center for Computational Mathematics
 <https://www.simonsfoundation.org/flatiron/center-for-computational-mathematics/>`_ at the `Flatiron Institute <https://www.simonsfoundation.org/flatiron>`_,
 by :ref:`Alex Barnett and others<ackn>`,
 and is released under an
-`Apache v2 license <https://github.com/flatironinstitute/finufft/blob/master/LICENSE>`_.
+`Apache v2 license <https://github.com/flatironinstitute/finufft/blob/master/LICENSE>`_. Here is a `project overview <https://users.flatironinstitute.org/~ahb/notes/finufft-project-summary-2023.pdf)`_.
 
 What does FINUFFT do?
 -----------------------