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The variational principle for geodesic circles. (Russian) Zbl 0479.35006

Boundary value problems of mathematical physics, Collect. sci. Works, Kiev 1981, 79-81 (1981).

MSC:

35A30 Geometric theory, characteristics, transformations in context of PDEs
49S05 Variational principles of physics
35Q05 Euler-Poisson-Darboux equations
83E05 Geometrodynamics and the holographic principle

Citations:

Zbl 0477.00011