TY - CHAP AU - Ancochea Bermúdez, José María AU - Gómez Martín, José Ramón PY - 1991 UR - https://hdl.handle.net/20.500.14352/60675 AB - In this paper we prove that in N9, the variety of complex nilpotent Lie algebras of dimension 9, there exists a unique irreducible component intersecting the open subset of all filiform Lie algebras of dimension 9. It is also proved that, unlike in... M2 - 95 PB - Universidade de Evora TI - Sobre el abierto de la variedad de las álgebras de Lie nilpotentes de dimensión 9, formado por las leyes filiformes TY - book part VL - III. Geometria e Topologia ER -