Some general new Einstein Walker manifolds
classification
🧮 math.DG
math-phmath.MP
keywords
groupeinsteingeneralsomesystemwalkerappliedconstruct
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In this paper, Lie symmetry group method is applied to find the lie point symmetries group of a PDE system that is determined 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.
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