Browsing by Author "Ayansa Muluneh"

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    On Structure and Commutativity of Near-Rings
    (Addis Ababa University, 2018-08-12) Ayansa Muluneh; Abebaw Tilahun (PhD)
    The aim of this paper is to generalize Certain Near-rings are rings. Here we are interested in two problems concerning certain classes of Near-rings satisfying the following polynomial identities:- (* ) For each in x,y a near-ring N, there exist positive integers t=t ( x,y) >1 S=S and (x,y ) >1 such that .xy +Ys xt ( **) For each x,y in a near-ring N,there exist positive integers t=t ( x,y) >1 and S=S (x,y ) >1 such that xy=+ Xt Ys