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Contact symmetries of the elliptic Euler-Darboux equation


Abstract


We study contact symmetries of an elliptic equation parametrizing some Ricci flat metrics with bidimensional Killing orbits.The variational nature of such symmetries is investigated as well.

DOI Code: 10.1285/i15900932v23n2p3

Keywords: Jet spaces; Contact symmetries; Conservation laws

Classification: 58A20; 70S10; 35Q05

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