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Glasnik matematički, Vol.43 No.1 Svibanj 2008.

Izvorni znanstveni članak
10.3336/gm.43.1.04

Automorphism groups of finite rings of characteristic p2 and p3

Chiteng'a John Chikunji ; Department of Basic Sciences, Botswana College of Agriculture

Puni tekst: pdf (163 KB), Engleski, Str. 25 - 40 , preuzimanja: 77 *

Sažetak
In this paper we describe the group of automorphisms of a completely primary finite ring R of characteristic p2 or p3 with Jacobson radical J such that J3=(0), J2 ≠ (0); the annihilator of J coincides with J2; and the maximal Galois (coefficient) subring R0 of R lies in the center of R.

Ključne riječi
Completely primary finite ring; automorphism group; Galois ring.

Posjeta: 127 *