Fractal uncertainty for transfer operators
Fractal uncertainty for transfer operators
复制标题
转移算子的分形不确定性
DOI:
10.1093/imrn/rny026
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
M. Zworski
中科院分区:
文献类型:
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作者:
S. Dyatlov;M. Zworski
We show directly that the fractal uncertainty principle of Bourgain-Dyatlov [arXiv:1612.09040] implies that there exists $ \sigma > 0 $ for which the Selberg zeta function for a convex co-compact hyperbolic surface has only finitely many zeros with $ \Re s \geq \frac12 - \sigma$. That eliminates advanced microlocal techniques of Dyatlov-Zahl [arXiv:1504.06589] though we stress that these techniques are still needed for resolvent bounds and for possible generalizations to the case of non-constant curvature.