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Noncompact quasi-Einstein manifolds conformal to a Euclidean space

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 نشر من قبل Ernani Ribeiro Jr
 تاريخ النشر 2019
  مجال البحث
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The goal of this article is to investigate nontrivial $m$-quasi-Einstein manifolds globally conformal to an $n$-dimensional Euclidean space. By considering such manifolds, whose conformal factors and potential functions are invariant under the action of an $(n-1)$-dimensional translation group, we provide a complete classification when $lambda=0$ and $mgeq 1$ or $m=2-n.$



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