Some General New Einstein Walker Manifolds

Mehdi Nadjafikhah and Mehdi Jafari

Advances in Mathematical Physics, 2013, vol. 2013, 1-8

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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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlamp:591852

DOI: 10.1155/2013/591852

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