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.
Catalano Ferraioli, D., Manno, G., Pugliese, F. (2004). Contact symmetries of the elliptic euler-darboux equation. NOTE DI MATEMATICA, 23(2), 3-14 [10.1285/i15900932v23n2p3].
Contact symmetries of the elliptic euler-darboux equation
MANNO, GIOVANNI;
2004
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.
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