Pólya猜想对分数Laplacian不成立
Pólya's conjecture fails for the fractional Laplacian
摘要:
波利亚猜想的类似物被证明是失败的分数拉普拉斯(-Delta)^{alpha/2}在1维的区间上,只要0 < alpha < 2。失败是完全的:每一个特征值都低于Weyl渐近的相应项。在二维空间中,分数波利亚猜想对于第一个本征值已经失败了,当0 < alpha < 0.984时。
英文摘要:
The analogue of Pólya's conjecture is shown to fail for the fractional Laplacian (-Delta)^{alpha/2} on an interval in 1-dimension, whenever 0 < alpha < 2. The failure is total: every eigenvalue lies below the corresponding term of the Weyl asymptotic. In 2-dimensions, the fractional Pólya conjecture fails already for the first eigenvalue, when 0 < alpha < 0.984.
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