All 7-dimensional nilpotent Lie algebras over C are determined by elementary methods. A multiplication table is given for each isomorphism class. Distinguishing features are given, proving that the algebras are pairwise nonisomorphic. Moduli are given for the infinite families which are indexed by the value of a complex parameter.
机构:
Univ Fed Minas Gerais, Inst Ciencias Exatas, Dept Matemat, Av Antonio Carlos 6627, Belo Horizonte, MG, BrazilUniv Fed Minas Gerais, Inst Ciencias Exatas, Dept Matemat, Av Antonio Carlos 6627, Belo Horizonte, MG, Brazil
Johari, Farangis
Niroomand, Peyman
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机构:
Damghan Univ, Sch Math & Comp Sci, Damghan, IranUniv Fed Minas Gerais, Inst Ciencias Exatas, Dept Matemat, Av Antonio Carlos 6627, Belo Horizonte, MG, Brazil