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arXiv · 1901.09576

Global trace formula for ultra-differentiable Anosov flows

Malo Jézéquel
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Abstract

Adapting tools that we introduced in [19] to study Anosov flows, we prove that the trace formula conjectured by Dyatlov and Zworski in [12] holds for Anosov flows in a certain class of regularity (smaller than $\mathcal{C}^\infty$ but larger than the class of Gevrey functions). The main ingredient of the proof is the construction of a family of anisotropic Hilbert spaces of generalized distributions on which the generator of the flow has discrete spectrum.

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Malo Jézéquel. 2019-01-28. Global trace formula for ultra-differentiable Anosov flows. https://doi.org/10.1007/s00220-020-03930-x

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