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math.DG2018
Sharp Reilly-type inequalities for submanifolds in space forms
Hang Chen, Xianfeng Wang
Let be an -dimensional closed orientable submanifold in an -dimensional space form . We obtain an optimal upper bound for the second eigenval…
math.DG2018
Reilly-type inequalities for -Laplacian on submanifolds in space forms
Hang Chen, Guofang Wei
Let be an -dimensional closed orientable submanifold in an -dimensional space form. When , we obtain an upper bound for the first nonzero eigenvalue…