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Details for article 20 of 24 found articles
| Title: |
Purely imaginary roots of kac-moody algebras |
| Author: |
Sthanumoorthy, N. Maheswari, A. Uma |
| Appeared in: |
Communications in algebra |
| Paging: | Volume 24 (1996) nr. 2 pages 677-693 |
| Year: |
1996 |
| Contents: |
In this paper, we introduce a new class of imaginary roots, called purely imaginary roots and give a necessary and sufficient condition for an imaginary root to be purely imaginary,thereby giving a complete classification of those Kac-Moody algebras with the purely imaginary property, namely, all their imaginary roots are purely imaginary. We also define a new class of non-hyperbolic indefinite Kac-Moody algebras, called the extended hyperbolic kac-Moody algebras possessing the purely imaginary property. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 20 of 24 found articles
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