BECAS
TOLCACHIER Alejandro
artículos
Título:
CLASSIFICATION OF 6-DIMENSIONAL SPLITTABLE FLAT SOLVMANIFOLDS
Autor/es:
ALEJANDRO TOLCACHIER
Revista:
MANUSCRIPTA MATHEMATICA
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2021
ISSN:
0025-2611
Resumen:
A flat solvmanifold is a compact quotient G where G is a simply-connectedsolvable Lie group endowed with a flat left invariant metric and is a lattice of G. Anysuch Lie group can be written as G = RknRm with Rm the nilradical. In this article wefocus on 6-dimensional splittable flat solvmanifolds, which are obtained quotienting G bya lattice that can be decomposed as = 1 n 2, where 1 and 2 are lattices of Rkand Rm, respectively. We analyze the relation between these lattices and the conjugacyclasses of finite abelian subgroups of GL(n,Z), which is known up to n 6. From thiswe obtain the classification of 6-dimensional splittable flat solvmanifolds.