In this paper we investigate left ideals as codes in twisted skew group rings. The considered rings, which are in most cases algebras over a finite field, allow us to retrieve many of the well-known codes. The presentation, given here, unifies the concept of group codes, twisted group codes and skew group codes.

中文翻译：

---

扭曲倾斜 G 代码

在本文中，我们研究左理想作为扭曲偏群环中的代码。所考虑的环在大多数情况下是有限域上的代数，使我们能够检索许多众所周知的代码。这里给出的演示统一了群码、扭曲群码和倾斜群码的概念。