English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

An $L^2$ version of the celebrated Denjoy-Carleman theorem regardingquasi-analytic functions was proved by Chernoff \cite{CR} on $\mathbb R^d$using iterates of the Laplacian. In $1934$ Ingham \cite{I} used the classicalDenjoy-Carleman theorem to relate the decay of Fourier transform andquasi-analyticity of integrable functions on $\mathbb R$. In this paper weextend both these theorems to Riemannian symmetric spaces of noncompact typeand show that the theorem of Ingham follows from that of Chernoff.

Analogs of certain quasi-analiticity results on Riemannian symmetric spaces of noncompact type