Isomorphisms of Direct Products of Finite Commutative Groups
Hiroyuki Okazaki; Hiroshi Yamazaki; Yasunari Shidama
Formalized Mathematics (2013)
- Volume: 21, Issue: 1, page 65-74
- ISSN: 1426-2630
Access Full Article
topAbstract
topHow to cite
topHiroyuki Okazaki, Hiroshi Yamazaki, and Yasunari Shidama. "Isomorphisms of Direct Products of Finite Commutative Groups." Formalized Mathematics 21.1 (2013): 65-74. <http://eudml.org/doc/267309>.
@article{HiroyukiOkazaki2013,
abstract = {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},
author = {Hiroyuki Okazaki, Hiroshi Yamazaki, Yasunari Shidama},
journal = {Formalized Mathematics},
keywords = {formalized mathematics; formalization of groups; products of finite cyclic groups; finite Abelian groups; direct products},
language = {eng},
number = {1},
pages = {65-74},
title = {Isomorphisms of Direct Products of Finite Commutative Groups},
url = {http://eudml.org/doc/267309},
volume = {21},
year = {2013},
}
TY - JOUR
AU - Hiroyuki Okazaki
AU - Hiroshi Yamazaki
AU - Yasunari Shidama
TI - Isomorphisms of Direct Products of Finite Commutative Groups
JO - Formalized Mathematics
PY - 2013
VL - 21
IS - 1
SP - 65
EP - 74
AB - 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
LA - eng
KW - formalized mathematics; formalization of groups; products of finite cyclic groups; finite Abelian groups; direct products
UR - http://eudml.org/doc/267309
ER -
References
top- [1] Kenichi Arai, Hiroyuki Okazaki, and Yasunari Shidama. Isomorphisms of direct products of finite cyclic groups. Formalized Mathematics, 20(4):343-347, 2012. doi:10.2478/v10037-012-0038-5.[Crossref] Zbl1277.20067
- [2] Grzegorz Bancerek. Cardinal numbers. Formalized Mathematics, 1(2):377-382, 1990.
- [3] Grzegorz Bancerek. K¨onig’s theorem. Formalized Mathematics, 1(3):589-593, 1990.
- [4] Grzegorz Bancerek. Monoids. Formalized Mathematics, 3(2):213-225, 1992.
- [5] Grzegorz Bancerek. The fundamental properties of natural numbers. Formalized Mathematics, 1(1):41-46, 1990. Zbl06213858
- [6] Grzegorz Bancerek. The ordinal numbers. Formalized Mathematics, 1(1):91-96, 1990.
- [7] Grzegorz Bancerek and Krzysztof Hryniewiecki. Segments of natural numbers and finite sequences. Formalized Mathematics, 1(1):107-114, 1990.
- [8] Czesław Bylinski. Functions and their basic properties. Formalized Mathematics, 1(1): 55-65, 1990.
- [9] Czesław Bylinski. Functions from a set to a set. Formalized Mathematics, 1(1):153-164, 1990.
- [10] Czesław Bylinski. The modification of a function by a function and the iteration of the composition of a function. Formalized Mathematics, 1(3):521-527, 1990.
- [11] Czesław Bylinski. Partial functions. Formalized Mathematics, 1(2):357-367, 1990.
- [12] Czesław Bylinski. Some basic properties of sets. Formalized Mathematics, 1(1):47-53, 1990.
- [13] Agata Darmochwał. Finite sets. Formalized Mathematics, 1(1):165-167, 1990.
- [14] Artur Korniłowicz. The product of the families of the groups. Formalized Mathematics, 7(1):127-134, 1998. Zbl1298.55008
- [15] Artur Korniłowicz and Piotr Rudnicki. Fundamental Theorem of Arithmetic. FormalizedMathematics, 12(2):179-186, 2004.
- [16] Rafał Kwiatek. Factorial and Newton coefficients. Formalized Mathematics, 1(5):887-890, 1990.
- [17] Rafał Kwiatek and Grzegorz Zwara. The divisibility of integers and integer relatively primes. Formalized Mathematics, 1(5):829-832, 1990.
- [18] Beata Madras. Product of family of universal algebras. Formalized Mathematics, 4(1): 103-108, 1993.
- [19] Andrzej Trybulec. Domains and their Cartesian products. Formalized Mathematics, 1(1): 115-122, 1990.
- [20] Andrzej Trybulec. Binary operations applied to functions. Formalized Mathematics, 1 (2):329-334, 1990.
- [21] Andrzej Trybulec. Many sorted sets. Formalized Mathematics, 4(1):15-22, 1993.
- [22] Michał J. Trybulec. Integers. Formalized Mathematics, 1(3):501-505, 1990.
- [23] Wojciech A. Trybulec. Groups. Formalized Mathematics, 1(5):821-827, 1990.
- [24] Wojciech A. Trybulec. Subgroup and cosets of subgroups. Formalized Mathematics, 1(5): 855-864, 1990.
- [25] Wojciech A. Trybulec. Classes of conjugation. Normal subgroups. Formalized Mathematics, 1(5):955-962, 1990.
- [26] Wojciech A. Trybulec. Lattice of subgroups of a group. Frattini subgroup. FormalizedMathematics, 2(1):41-47, 1991.
- [27] Wojciech A. Trybulec and Michał J. Trybulec. Homomorphisms and isomorphisms of groups. Quotient group. Formalized Mathematics, 2(4):573-578, 1991.
- [28] Zinaida Trybulec. Properties of subsets. Formalized Mathematics, 1(1):67-71, 1990.
- [29] Edmund Woronowicz. Relations and their basic properties. Formalized Mathematics, 1 (1):73-83, 1990.
Citations in EuDML Documents
topNotesEmbed ?
topTo embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.