CONSTRUCTING FULL BLOCK TRIANGULAR REPRESENTATIONS OF ALGEBRAS
2007 ◽
Vol 06
(02)
◽
pp. 259-265
Keyword(s):
Every finite dimensional representation of an algebra is equivalent to a finite direct sum of indecomposable representations. Hence, the classification of indecomposable representations of algebras is a relevant (and usually complicated) task. In this note we study the existence of full block triangular representations, an interesting example of indecomposable representations, from a computational perspective. We describe an algorithm for determining whether or not an associative finitely presented k-algebra R has a full block triangular representation over [Formula: see text].
2013 ◽
Vol 12
(05)
◽
pp. 1250207
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1966 ◽
Vol 27
(2)
◽
pp. 531-542
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2002 ◽
Vol 15
(5)
◽
pp. 527-532
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2014 ◽
Vol 150
(9)
◽
pp. 1579-1606
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2001 ◽
Vol 16
(29)
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pp. 4769-4801
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1993 ◽
Vol 08
(20)
◽
pp. 3479-3493
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1982 ◽
Vol 5
(2)
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pp. 315-335
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