dyson: Dyson equation solvers for Green’s function methods

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dyson: Dyson equation solvers for Green’s function methods#

CI

The dyson package implements various Dyson equation solvers, including novel approaches that avoiding explicitly grid-resolved numerical procedures such as Fourier transforms and analytical continuation. These include the moment-resolved block Lanczos methods for moments of the Green’s function or self-energy.

Installation#

From source:

git clone https://github.com/BoothGroup/dyson
pip install .

Usage#

Examples are available in the examples directory.

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