COMPLEXITY OF TRIVIAL EXTENSIONS OF ITERATED TILTED ALGEBRAS
2012 ◽
Vol 11
(04)
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pp. 1250067
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Keyword(s):
We study the complexity of a family of finite-dimensional self-injective k-algebras where k is an algebraically closed field. More precisely, let T be the trivial extension of an iterated tilted algebra of type H. We prove that modules over the trivial extension T all have complexities either 0, 1, 2 or infinity, depending on the representation type of the hereditary algebra H.
2011 ◽
Vol 10
(04)
◽
pp. 649-664
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Keyword(s):
THE AUSLANDER–REITEN SEQUENCES ENDING AT GABRIEL–ROITER FACTOR MODULES OVER TAME HEREDITARY ALGEBRAS
2007 ◽
Vol 06
(06)
◽
pp. 951-963
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Keyword(s):
2013 ◽
Vol 89
(2)
◽
pp. 234-242
◽
2008 ◽
Vol 07
(03)
◽
pp. 379-392
2004 ◽
Vol 77
(1)
◽
pp. 123-128
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Keyword(s):
1994 ◽
Vol 36
(3)
◽
pp. 347-354
◽
2010 ◽
Vol 09
(01)
◽
pp. 11-15
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Keyword(s):