Einstein solvmanifolds with a simple Einstein derivation
نویسندگان
چکیده
منابع مشابه
solvmanifolds with a simple Einstein derivation
The structure of a solvable Lie groups admitting an Einstein left-invariant metric is, in a sense, completely determined by the nilradical of its Lie algebra. We give an easy-to-check necessary and sufficient condition for a nilpotent algebra to be an Einstein nilradical whose Einstein derivation has simple eigenvalues. As an application, we classify filiform Einstein nilradicals (modulo known ...
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ژورنال
عنوان ژورنال: Geometriae Dedicata
سال: 2008
ISSN: 0046-5755,1572-9168
DOI: 10.1007/s10711-008-9264-y