Were, Hezron Saka; Oduor, Maurice Owino; Gichuki, Ndiritu
(Asian Research Journal of Mathematics, 2022)
Let R be a commutative completely primary finite ring with a unique maximal ideal Z(R) such
that (Z(R))5 = (0); (Z(R))4
̸= (0). Then R/Z(R) ∼= GF(p
r
) is a finite field of order p
r
. Let
R0 = GR(p
kr, pk
) be a ...