Endomorphism Rings of $H$-comodule Algebras
Van Oystaeyen, F. ; Zhang, Y.H.
Bull. Belg. Math. Soc. Simon Stevin, Tome 3 (1996) no. 2, p. 125-131 / Harvested from Project Euclid
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In this note we provide a general method to study the endomorphism rings of H-comodule algebras over subalgebras. With this method we may derive the endomorphism rings of crossed products and some duality theorems for graded rings.
Publié le : 1996-05-15
Classification:  16W30,  16S50 
@article{1287581982,
     author = {Van Oystaeyen, F. and Zhang, Y.H.},
     title = {Endomorphism Rings of $H$-comodule Algebras},
     journal = {Bull. Belg. Math. Soc. Simon Stevin},
     volume = {3},
     number = {2},
     year = {1996},
     pages = { 125-131},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1287581982}
}

Van Oystaeyen, F.; Zhang, Y.H. Endomorphism Rings of $H$-comodule Algebras. Bull. Belg. Math. Soc. Simon Stevin, Tome 3 (1996) no. 2, pp.  125-131. http://gdmltest.u-ga.fr/item/1287581982/