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    Article

    Complete \(\lambda \) -surfaces in \({\mathbb {R}}^3\)

    The purpose of this paper is to study complete \(\lambda \) λ -surfaces in E...

    Qing-Ming Cheng, Guoxin Wei in Calculus of Variations and Partial Differential Equations (2021)

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    Complete \(\lambda \) -hypersurfaces of weighted volume-preserving mean curvature flow

    In this paper, we introduce a special class of hypersurfaces which are called \(\lambda \) ...

    Qing-Ming Cheng, Guoxin Wei in Calculus of Variations and Partial Differential Equations (2018)

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    Article

    A lower bound for eigenvalues of a clamped plate problem

    In this paper, we study eigenvalues of a clamped plate problem. We obtain a lower bound for eigenvalues, which gives an important improvement of results due to Levine and Protter.

    Qing-Ming Cheng, Guoxin Wei in Calculus of Variations and Partial Differential Equations (2011)

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    Article

    Estimates for lower order eigenvalues of a clamped plate problem

    For a bounded domain Ω in a complete Riemannian manifold M n , we study estimates for lower order eigenvalues of a clamped plate problem. We obtain unive...

    Qing-Ming Cheng, Guangyue Huang, Guoxin Wei in Calculus of Variations and Partial Differe… (2010)

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    Article

    Integral formulas for closed spacelike hypersurfaces in anti-de Sitter space H 1 n+1 (−1)

    In this paper, we study closed k-maximal spacelike hypersurfaces M n in anti-de Sitter space H 1 ...

    Guoxin Wei, Qiuli Liu, Young ** Suh in Czechoslovak Mathematical Journal (2009)