In this study, we investigate the projectivity domain of pure-projective modules. A pure-projective module is called special-pure-projective (s-pure-projective) module if its projectivity domain contains only regular modules. First, we describe all rings whose pure-projective modules are s-pure-projective, and we show that every ring with an s-pure-projective module. Afterward, we research rings whose pure-projective modules are projective or s-pure-projective. Such rings are said to have $*$-property. We determine the right Noetherian rings have $*$-property.
Projectivity domain pure-projective module s-pure-projective module von Neumann regular rings right Goldie torsion rings
Birincil Dil | İngilizce |
---|---|
Konular | Cebir ve Sayı Teorisi |
Bölüm | Araştırma Makalesi |
Yazarlar | |
Yayımlanma Tarihi | 30 Haziran 2024 |
Gönderilme Tarihi | 12 Mart 2024 |
Kabul Tarihi | 2 Mayıs 2024 |
Yayımlandığı Sayı | Yıl 2024 Sayı: 47 |