23 citations · 35 across the 6 of their papers we have counts for
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gr-qc1993★ 3 cited
Gurses' Type (b) Transformations are Neighborhood-Isometries
I. Hauser, F. J. Ernst
Following an idea close to one given by C. G. Torre (private communication), we prove that Riemannian spaces (M,g) and (M,h) that are related by a Gurses type (b) transformation [M…
gr-qc1993★ 2 cited
Generalized Symmetries of the Einstein Equations
Frederick J. Ernst, Isidore Hauser
We reformulate the symmetries of Gurses [Phys. Rev. Lett. 70, 367 (1993)] in a more abstract, more geometrical manner. The type (b) transformation of \gurses\ is related to a diffe…
gr-qc1993
Non-Analytic Extension of the Kinnersley-Chitre Group for Colliding Plane Gravitational Waves. I
Isidore Hauser, Frederick J. Ernst
A program is outlined concerning the set of all solutions of the hyperbolic Ernst equation on a two-dimensional manifold whose underlying topological space is the same as the domai…