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DETERMINANT OF INCIDENCE MATRIX OF NIL-ALGEBRA
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 Title & Authors
DETERMINANT OF INCIDENCE MATRIX OF NIL-ALGEBRA
Lee, Woo;
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 Abstract
The incidence matrices corresponding to a nil-algebra of finite index % can be used to determine the nilpotency. We find the smallest positive integer n such that the sum of the incidence matrices Σp/p/ is invertible. In this paper, we give a different proof of the case that the nil-algebra of index 2 has nilpotency less than or equal to 4.
 Keywords
incidence matrix;nil-algebra;nil-index;
 Language
English
 Cited by
 References
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