Perturbation series (really any Taylor series) can be resummed to infinite order. This package offer several resummation methods to do this, including Pade, Borel-Pade and Meijer G resummation techniques.
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Prerequisties:
- Python 3.5 or above
- numpy 1.13.1
- scipy 0.19.1
- mpmath 1.2.1
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Compile from source
git clone https://github.com/theochem/resummation.git cd resummation python3 -m pip install -e . -
Using pip to install python package on GitHub
pip install git+https://github.com/theochem/resummation
To have quick start of using resummation package, please check the demonstration in the example folder.