LAGUNA extends GAP functionality for computations in group rings. Besides computing some general properties and attributes of group rings and their elements, LAGUNA is able to perform two main kinds of computations. Namely, it can verify whether a group algebra of a finite group satisfies certain Lie properties; and it can calculate the structure of the normalized unit group of a group algebra of a finite p-group over the field of p elements.
| Package Version | Update ID | Released | Package Hub Version | Platforms | Subpackages |
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| 3.8.0-bp153.1.12 info | GA Release | 2021-02-26 | 15 SP3 |
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| 3.8.0-bp152.3.13 info | GA Release | 2020-04-16 | 15 SP2 |
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| 3.8.0-bp151.2.10 info | GA Release | 2019-05-18 | 15 SP1 |
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| 3.8.0-bp150.1.3 info | GA Release | 2018-07-30 | 15 |
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