Second-order PDEs in 3D with Einstein-Weyl conformal structure

Einstein–Weyl geometry is a triple (D,g,ω) where D is a symmetric connection, [g] is a conformal structure and ω is a covector such that ∙ connection D preserves the conformal class [g], that is, Dg=ωg; ∙ trace-free part of the symmetrised Ricci tensor of D vanishes. Three-dimensional Einstein–Weyl...

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Bibliographic Details

Main Authors:	Sobhi Berjawi, Evgeny Ferapontov, Boris Kruglikov, Vladimir Novikov
Format:	Default Article
Published:	2021
Subjects:	Characteristic variety Einstein-Weyl geometry Dispersionless integrability Dispersionless Lax pair Monge–Ampère property Contact symmetry
Online Access:	https://hdl.handle.net/2134/17048480.v1
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