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A New Generalization of Injective Modules

Cilt: 4 Sayı: 2 18 Aralık 2019
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A New Generalization of Injective Modules

Öz

    In this paper, as a generalization of injective modules, we define two different modules: modules that have the property (δ-SE) and modules that have the property (δ-SSE), and we investigate basic properties of them. Namely, modules that have a δ-supplement that is a direct summand in its every extension and modules that have a strong δ-supplement in its every extension are tackled here. Particularly, it is proved that a ring whose modules have the property (δ-SE) is δ-semiperfect. Let R be a ring, M be an R-module with IM=0  for an ideal of R. It is shown that if the R-module M has the property (δ-SE), then so does ¯R-module M, under a special condition, where ¯R=R/I. Finally we supply an example showing that a module that has the property (δ-SE) may not have the property (δ-SSE).

Anahtar Kelimeler

Kaynakça

  1. [1] Clark J, Lomp C, Vajana N, Wisbauer R, 2006. Frontiers in Mathematics, Lifting Modules, Supplements and Projectivity in Nodule Theory, Birkhauser, Basel.
  2. [2] Keskin D, Smith PF, Xue W, 1999. Rings whose modules are ⊕-supplemented, Journal of Algebra, 218, 470-487.
  3. [3] Wisbauer R, 1991. Foundations of Modules and Rings, Gordon and Breach Science Publishers, Dusseldorff, 616p.
  4. [4] Goodearl KR, 1976. Pure and Applied Mathematics, A series of Monographs and Textbooks, Ring Theory, Nonsingular rings and modules, Marcel Dekker, Inc., New York and Basel.
  5. [5] Zhou Y, 2000. Generalizations of perfect, semiperfect, and semiregular rings, Algebra Colloq., 7(3), 305-318.
  6. [6] Koşan MT, 2007. lifting and supplemented modules, Algebra Colloq., 14(1), 53 - 60.
  7. [7] Al-Takhman K, 2007. Cofinitely δ-supplemented and cofinitely δ-semiperfect modules, 1(12), 601-613.
  8. [8] Ungör B, Halıcıoğlu S, Harmancı A, 2014. On a class of supplemented modules, Bull. Malays. Math. Sci. Soc., 37(3), 703-717.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

18 Aralık 2019

Gönderilme Tarihi

25 Mayıs 2019

Kabul Tarihi

1 Ağustos 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 4 Sayı: 2

Kaynak Göster

APA
Öztürk Sözen, E. (2019). A New Generalization of Injective Modules. Sinop Üniversitesi Fen Bilimleri Dergisi, 4(2), 122-129. https://doi.org/10.33484/sinopfbd.570134
AMA
1.Öztürk Sözen E. A New Generalization of Injective Modules. Sinopfbd. 2019;4(2):122-129. doi:10.33484/sinopfbd.570134
Chicago
Öztürk Sözen, Esra. 2019. “A New Generalization of Injective Modules”. Sinop Üniversitesi Fen Bilimleri Dergisi 4 (2): 122-29. https://doi.org/10.33484/sinopfbd.570134.
EndNote
Öztürk Sözen E (01 Aralık 2019) A New Generalization of Injective Modules. Sinop Üniversitesi Fen Bilimleri Dergisi 4 2 122–129.
IEEE
[1]E. Öztürk Sözen, “A New Generalization of Injective Modules”, Sinopfbd, c. 4, sy 2, ss. 122–129, Ara. 2019, doi: 10.33484/sinopfbd.570134.
ISNAD
Öztürk Sözen, Esra. “A New Generalization of Injective Modules”. Sinop Üniversitesi Fen Bilimleri Dergisi 4/2 (01 Aralık 2019): 122-129. https://doi.org/10.33484/sinopfbd.570134.
JAMA
1.Öztürk Sözen E. A New Generalization of Injective Modules. Sinopfbd. 2019;4:122–129.
MLA
Öztürk Sözen, Esra. “A New Generalization of Injective Modules”. Sinop Üniversitesi Fen Bilimleri Dergisi, c. 4, sy 2, Aralık 2019, ss. 122-9, doi:10.33484/sinopfbd.570134.
Vancouver
1.Esra Öztürk Sözen. A New Generalization of Injective Modules. Sinopfbd. 01 Aralık 2019;4(2):122-9. doi:10.33484/sinopfbd.570134


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