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The spectrum of the mean curvature operator
Proceedings of the Royal Society of Edinburgh Section A: Mathematics ( IF 1.3 ) Pub Date : 2020-04-01 , DOI: 10.1017/prm.2020.25 Mihai Mihăilescu
Proceedings of the Royal Society of Edinburgh Section A: Mathematics ( IF 1.3 ) Pub Date : 2020-04-01 , DOI: 10.1017/prm.2020.25 Mihai Mihăilescu
We show that the spectrum of the relativistic mean curvature operator on a bounded domain Ω ⊂ ℝN (N ⩾ 1) having smooth boundary, subject to the homogeneous Dirichlet boundary condition, is exactly the interval (λ1 (2), ∞), where λ1 (2) stands for the principal frequency of the Laplace operator in Ω .
中文翻译:
平均曲率算子的谱
我们证明了有界域 Ω ⊂ ℝ 上的相对论平均曲率算子的谱ñ (ñ ⩾ 1) 具有光滑边界,服从齐次狄利克雷边界条件,恰好是区间 (λ1 (2), ∞), 其中 λ1 (2) 代表拉普拉斯算子的主频率Ω .
更新日期:2020-04-01
中文翻译:
平均曲率算子的谱
我们证明了有界域 Ω ⊂ ℝ 上的相对论平均曲率算子的谱