Spacelike Surfaces with Harmonic Inverse Mean Curvature

J. Math. Sci. Univ. Tokyo
Vol. 7 (2000), No. 4, Page 657--698.

Fujioka, Atsushi ; Inoguchi, Jun-ichi
Spacelike Surfaces with Harmonic Inverse Mean Curvature
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Abstract:
We study fundamental properties of spacelike surfaces with harmonic inverse mean curvature in Lorentzian space forms. Further we classify spacelike Bonnet surfaces with constant curvature in Lorentzian space forms.

Mathematics Subject Classification (1991): Primary 53A10; Secondary 53B30
Mathematical Reviews Number: MR1800846

Received: 1999-01-28