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General Algebraic - General Algebraic |
 | | For example, for the algebras of n by n matrices of trace zero, the bilinear form is (a, b) = Trace(ab), the Cartan involution is given by minus the transpose, and the grading can be given by "distance from the diagonal" so that the Cartan subalgebra is the diagonal elements. |
 | | A generalized Kac-Moody algebra is obtained from a universal one by changing the Cartan matrix, by the operations of killing something in the center, or taking a central extension, or adding outer derivations. |
 | | Algebras with Lorentzian Cartan subalgebra whose denominator function is an automorphic form of singular weight. |
| www.infotechloco.com /Inf-Programming-F---L/General-Algebraic.html (741 words) |
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