Peterson-type dimension formulas for graded Lie superalgebras
نویسندگان
چکیده
منابع مشابه
Graded Lie Superalgebras, Supertrace Formula, and Orbit Lie Superalgebras
Let Γ be a countable abelian semigroup and A be a countable abelian group satisfying a certain finiteness condition. Suppose that a group G acts on a (Γ × A)-graded Lie superalgebra L = ⊕ (α,a)∈Γ×A L(α,a) by Lie superalgebra automorphisms preserving the (Γ × A)-gradation. In this paper, we show that the Euler-Poincaré principle yields the generalized denominator identity for L and derive a clos...
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ژورنال
عنوان ژورنال: Nagoya Mathematical Journal
سال: 2001
ISSN: 0027-7630,2152-6842
DOI: 10.1017/s0027763000007935