graded trivial extension 分次平凡扩张
trivial extension algebra 平凡扩张代数
trivial extension of an algebra 代数的平凡扩张
In section one, We characterize when matrix ring, upper triangular matrix ring and trivial extension are simple J-injective rings.
在文章的第一部分我们给出了全矩阵环、上三角矩阵环和平凡扩张是单J—内射环的刻划。
参考来源 - 关于单J·2,447,543篇论文数据,部分数据来源于NoteExpress
The process to do this is almost trivial, because you need to create only a provider class, a result class, and an extension.
完成该项的过程几乎是琐碎的,因为您只需要创建一个provider类,一个结果类,以及一个扩展。
For simplicity, let the plasma have only two species: ions and electron; extension to more species is trivial.
为简单起见,假定等离子体只有两种:离子和电子,推广到更多种是不难的。
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