A SageMath package that provides functions to compute the Igusa local zeta function associated with hyperplane arrangements.
Project description
HypIgu
HypIgu (HYPerplane IGUsa) is a SageMath package that provides functions to compute the Igusa local zeta function associated with hyperplane arrangements. It further contains various constructions of hyperplane arrangements and functions to compute their flag Hilbert–Poincaré series and other zeta functions.
Installation & Setup
The simplest way to install HypIgu in Sage is by running
$ sage --pip install hypigu
HypIgu source files can be downloaded here: Latest version
This package is compatible with SageMath 9.2 and has no external dependencies.
Documentation
Found online at
HTML files are also found in the repo in docs/
folder:
- Home:
./docs/index.html
- Constructors:
./docs/constructors/index.html
- Lattices:
./docs/lattices/index.html
- Rational Functions:
./docs/rational-functions/index.html
- Constructors:
Funding
This package is funded in part by DFG grant 373111162.
Copyright & License
Copyright 2021 Joshua Maglione.
HypIgu is distributed with the MIT License.
References
- Joshua Maglione and Christopher Voll. Flag Hilbert–Poincaré series of hyperplane arrangements and their Igusa zeta functions, 2021. arXiv:2103:03640.
Project details
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