Projectively Flat Singular Square Metrics with Constant Flag Curvature
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DOI: 10.1007/s10114-020-9310-8
Abstract: In this paper, we study and characterize locally projectively flat singular square metrics with constant flag curvature. First, we obtain the sufficient and necessary conditions that singular square metrics are locally projectively flat. Furthermore, we… read more here.
Keywords: flat singular; metrics constant; singular square; square metrics ... See more keywords