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Factorization numbers of finite abelian groups | ||
| International Journal of Group Theory | ||
| مقاله 1، دوره 2، شماره 2، شهریور 2013، صفحه 1-8 اصل مقاله (427.84 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22108/ijgt.2013.1599 | ||
| نویسنده | ||
| Mohammad Farrokhi Derakhshandeh Ghouchan* | ||
| Ferdowsi University of Mashhad | ||
| چکیده | ||
| The number of factorizations of a finite abelian group as the product of two subgroups is computed in two different ways and a combinatorial identity involving Gaussian binomial coefficients is presented. | ||
| کلیدواژهها | ||
| Factorization number؛ Abelian group؛ subgroup؛ Gaussian binomial coefficient | ||
| مراجع | ||
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