2 3 N ov 2 00 3 ABELIAN SUBALGEBRAS IN Z 2 - GRADED LIE ALGEBRAS AND AFFINE WEYL GROUPS

نویسندگان

  • Paola Cellini
  • Pierluigi Möseneder Frajria
  • Paolo Papi
چکیده

Let g = g0 ⊕ g1 be a simple Z2-graded Lie algebra and let b0 be a fixed Borel subalgebra of g0. We describe and enumerate the abelian b0-stable subalgebras of g1. §

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تاریخ انتشار 2003