On the CR analogue of Obata’s theorem in a pseudohermitian 3-manifold

By Shun-Cheng Chang, Hung-Lin Chiu. 2009

49 citations recorded by the source corpus.

Subfields: Applied Mathematics, Geometry and Topology

View Paper: https://www.semanticscholar.org/paper/fc56430a1daa765324ae2de9a6203e1abb7060ed

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In Applied Mathematics

1. Hung-Lin Chiu
2. Shun-Cheng Chang

In Geometry and Topology

1. Hung-Lin Chiu
2. Shun-Cheng Chang

Citations in the corpus

• Nonnegativity of CR Paneitz Operator and Its Application to the CR Obata’s Theorem (2009, background): “Remark 1.3 In our previous paper [ 2 ], the same inequality holds on a closed pseudohermitian 3-manifold (M,J,θ) with nonnegative Paneitz operator P0.”