On properties of the minus partial order in regular modules


ÜNGÖR B., HALICIOĞLU S., Harmanci A., Marovt J.

PUBLICATIONES MATHEMATICAE-DEBRECEN, cilt.96, ss.149-159, 2020 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 96
  • Basım Tarihi: 2020
  • Doi Numarası: 10.5486/pmd.2020.8634
  • Dergi Adı: PUBLICATIONES MATHEMATICAE-DEBRECEN
  • Sayfa Sayıları: ss.149-159

Özet

We investigate properties of the minus partial order in regular modules, present new characterizations of this order, and generalize some known results. We introduce a new relation in the general module theoretic setting that is analogous to the space pre-order on complex matrices and study how it is related to the minus partial order.