On a Question of the Theory of Partially Composition Formations(Dedicated to Professor K.P. Shum on the occasion of his 70th birthday)

• 作者: A.A. Tsarev N.N. Vorob'ev
• 来源期刊: 代数集刊:英文版
• 学科: 数学
• 关键词: 组成 生日 非空集 素数
• 年，卷（期）: 2014,（3）
• 页码范围: 437-447
• 页数: 11页
• 分类号: O144
• 语种: 中文

摘要

Let n 〉 0 and w be a non-empty set of primes. It is proved that the lattice of all τ-closed n-multiply ω-composition formations is inductive. It gives a positive answer to a question of Skiba asked in 2001 at the Gomel Algebraic Seminar.