完备黎曼流形上四阶散度型椭圆算子的特征值估计
杜锋, 吴传喜, 李光汉, 夏昌玉
Estimates for Eigenvalues of Fourth-order Elliptic Operators in Divergence Form on Complete Riemanian Manifolds
Feng DU, Chuan Xi WU, Guang Han LI, Chang Yu XIA
数学学报
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2015, (4): 635
-648
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DOI: 10.12386/A2015sxxb0065