Title of article
ON EINSTEIN , -METRICS
Author/Authors
REZAEI، B نويسنده Department of Mathematics and Computer Science of Amir-Kabir University, Tehran, I. R. of Iran , , RAZAVI، A نويسنده Department of Mathematics and Computer Science of Amir-Kabir University, Tehran, I. R. of Iran , , SADEGHZADEH، N نويسنده Department of Mathematics and Computer Science of Amir-Kabir University, Tehran, I. R. of Iran ,
Issue Information
فصلنامه با شماره پیاپی 0 سال 2008
Pages
9
From page
404
To page
412
Abstract
In this paper we consider some () ? B , -metrics such as generalized Kropina, Matsumoto and
2
()
F ? B
?
+
= metrics, and obtain necessary and sufficient conditions for them to be Einstein metrics when B
is a constant Killing form. Then we prove with this assumption that the mentioned Einstein metrics must be
Riemannian or Ricci flat.
Journal title
Iranian Journal of Science and Technology Transaction A: Science
Serial Year
2008
Journal title
Iranian Journal of Science and Technology Transaction A: Science
Record number
1828011
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