Abstract
We discuss the necessary and sufficient conditions for the existence of Lorentzian stationary surfaces in 4-dimensional space forms of index 2, and isometric stationary deformations preserving normal curvature.
Citation
Makoto Sakaki. "Lorentzian stationary surfaces in 4-dimensional space forms of index 2." Tsukuba J. Math. 35 (2) 215 - 229, December 2011. https://doi.org/10.21099/tkbjm/1331658705
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