JP Journal of Algebra, Number Theory and Applications
Volume 40, Issue 6, Pages 1079 - 1087
(December 2018) http://dx.doi.org/10.17654/NT040061079 |
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ON THE CARDINALITY OF SUBSETS OF THE MATRIX RING OVER CERTAIN RESIDUE RING
Fumitsuna Maruyama, Yozo Deguchi and Masao Toyoizumi
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Abstract: We investigate the cardinality of subsets of the matrix ring over certain residue ring. |
Keywords and phrases: cardinality, matrix ring, residue ring, arithmetical function.
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