Morita Duality for Corings over Quasi-Frobenius Rings

Author(s):  
L. E.L. Kaoutit ◽  
José Gomez Torrecillas
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2010 ◽  
Vol 57 (2) ◽  
pp. 169-179 ◽  
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Eimear Byrne ◽  
Marcus Greferath ◽  
Axel Kohnert ◽  
Vitaly Skachek

2000 ◽  
Vol 28 (3) ◽  
pp. 1111-1113 ◽  
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Yoshito Yukimoto
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1973 ◽  
Vol 21 (4) ◽  
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L A Skornjakov
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Author(s):  
Steven Dougherty ◽  
Arda Kör ◽  
André Leroy
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1969 ◽  
Vol 12 (3) ◽  
pp. 287-292 ◽  
Author(s):  
H. H. Storrer

In this note, we characterize quasi-Frobenius rings by a weakened form of the usual condition, that every ideal is an annihilator ideal.We then apply this result to pure rings in the sense of Cohn and to dominant rings, a concept arising in the study of ring epimorphisms. All rings considered have a unit element.


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Sanjit Bhowmick ◽  
Alexandre Fotue-Tabue ◽  
Edgar Martínez-Moro ◽  
Ramakrishna Bandi ◽  
Satya Bagchi
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2010 ◽  
Vol 16 (1) ◽  
pp. 14-26 ◽  
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Steven T. Dougherty ◽  
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Hongwei Liu
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