NoCK

Computing obstruction for the existence of compact Clifford-Klein form

Version 1.5
Released 2022-03-30

GAP Package NoCK

The NoCK package is used for computing Tolzanos’s obstruction for compact Clifford-Klein forms

The current version of this package is version 1.5, released on 2022-03-30. For more information, please refer to the package manual. There is also a README file.

License: GPL-2.0-or-later

Dependencies

This package requires GAP version >=4.8

The following other GAP packages are needed:

The following additional GAP packages are not required, but suggested:

Authors

Maciej Bocheński, Piotr Jastrzębski, Anna Szczepkowska, Aleksy Tralle, Artur Woike.

Citing

Please, cite this package as

[BJSTWT22] Bocheński, M., Jastrzębski, P., Szczepkowska, A., Tralle, A., Woike, A. and GAP Team, T., NoCK, Computing obstruction for the existence of compact Clifford-Klein form, Version 1.5 (2022)
(Refereed GAP package), https://gap-packages.github.io/NoCK.

You can get more info by typing Cite("NoCK"); in the gap prompt.

Feedback

For bug reports, feature requests and suggestions, please use the issue tracker.