Diagram involutions and homogeneous Ricci-flat metrics
From MaRDI portal
Publication:2038395
DOI10.1007/s00229-020-01225-yzbMath1482.22011arXiv1908.05975OpenAlexW3103864579MaRDI QIDQ2038395
Viviana del Barco, Diego Conti, Federico Alberto Rossi
Publication date: 6 July 2021
Published in: Manuscripta Mathematica (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1908.05975
nilpotent Lie groupsnice Lie algebrasleft-invariant pseudo-Riemannian metricsRicci-flat pseudo-Riemannian metrics
Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Nilpotent and solvable Lie groups (22E25) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Solvable, nilpotent (super)algebras (17B30)
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The Reidemeister spectrum of 2-step nilpotent groups determined by graphs, Abelian factors in 2-step nilpotent Lie algebras constructed from graphs, Left invariant Ricci flat metrics on Lie groups, Pseudo-Kähler and pseudo-Sasaki structures on Einstein solvmanifolds, Existence of left invariant Ricci flat metrics on nilpotent Lie groups, Ricci-flat and Einstein Pseudoriemannian nilmanifolds, Indefinite nilsolitons and Einstein solvmanifolds
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