Ali Benhissi: PF and PP-properties in Hurwitz series ring. p.203-211

Abstract:

In this note we continue the study of Hurwitz series ring $HA$ introduced by Keigher. We focus on the PF and PP-properties in $HA$ and its sub-ring $hA$ of Hurwitz polynomials.

Key Words: Hurwitz series and polynomials; PP-ring; PF-ring.

2000 Mathematics Subject Classification: Primary: 13F25;
Secondary: 13B25; 13C12.

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