Some General New Einstein Walker Manifolds

Mehdi Nadjafikhah and Mehdi Jafari

Advances in Mathematical Physics, 2013, vol. 2013, issue 1

Abstract: Lie symmetry group method is applied to find the Lie point symmetry group of a system of partial differential equations that determines general form of four‐dimensional Einstein Walker manifold. Also we will construct the optimal system of one‐dimensional Lie subalgebras and investigate some of its group invariant solutions.

Date: 2013
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https://doi.org/10.1155/2013/591852

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlamp:v:2013:y:2013:i:1:n:591852

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