Isomorphisms of Direct Products of Finite Commutative Groups

• Autorzy: Hiroyuki Okazaki , Hiroshi Yamazaki , Yasunari Shidama
• Języki publikacji: EN

Abstrakty

EN

We have been working on the formalization of groups. In [1], we encoded some theorems concerning the product of cyclic groups. In this article, we present the generalized formalization of [1]. First, we show that every finite commutative group which order is composite number is isomorphic to a direct product of finite commutative groups which orders are relatively prime. Next, we describe finite direct products of finite commutative groups

• Wydawca: De Gruyter Open
• Czasopismo: Formalized Mathematics
• Rocznik: 2013
• Tom: 21
• Numer: 1
• Strony: 65-74

Daty

wydano

2013-01-01

Twórcy

autor

Hiroyuki Okazaki

• Shinshu University Nagano, Japan

autor

Hiroshi Yamazaki

• Shinshu University Nagano, Japan

autor

Yasunari Shidama

• Shinshu University Nagano, Japan

Bibliografia

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Identyfikatory

DOI

10.2478/forma-2013-0007