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xxıv. ulusal matematik sempozyumu - Uludağ Üniversitesi

xxıv. ulusal matematik sempozyumu - Uludağ Üniversitesi

xxıv. ulusal matematik sempozyumu - Uludağ Üniversitesi

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İNDİRGENMİŞ HALKALARIN HOCHSCHILD GENİŞLEMELERİ ÜZERİNEAyça Bayraktar<strong>Uludağ</strong> <strong>Üniversitesi</strong> Fen Edebiyat Fakültesi Matematik Bölümü, 16059 Görükle/Bursaayca.byrktr@gmail.comÖZETBu çalışmada, bir indirgenmiş halkanın Hochschild genişlemesinin hem simetrik hem dereversible özelliklerine sahip olduğunu Lin ve Xi (2008) den özetleyeceğiz.2010 AMS Konu Sınıflandırılması: 16D10, 16U60, 16E60Anahtar Kelimeler: Hochschild genişlemesi, indirgenmiş halka, reversible halka, simetrikhalkaKAYNAKLAR[1] D. D. Anderson and V. Camillo, Semigroups and rings in whose zero products commute,Comm. Algebra, 27(6) (1999), 2847-2852.[2] J. Krempa and D. Niewieczeral, Rings in which annihilators are ideals and application tosemigroup rings, Bull. Acad. Polon. Sci. Ser. Sci. Math. Astronom, Phy., 25 (1977), 851-856.[3] H. Cartan and S. Eilenberg, Homological Algebra, 1973, Princeton Landmarks inMathematics. Originally published in 1956. Princeton: Princeton University Press, 1956.[4] H. Lin and C. Xi, On Hochschild extensions of reduced and clean rings, Comm. Algebra,36 (2008), 388-394.[5] N. K. Kim and Y. Lee, Extensions of reversible rings, J. Pure Appl. Algebra, 185 (2003),207-223.[6] P. M. Cohn, Reversible rings, Bull. London Math. Soc., 31(6) (1999), 641-648.27

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