BabelNet

bn:01540539n

Noun Concept

Categories: Smooth functions

quasi-analytic function Carleman's theorem Carleman theorem Denjoy-Carleman theorem Denjoy–Carleman theorem

In mathematics, a quasi-analytic class of functions is a generalization of the class of real analytic functions based upon the following fact: If f is an analytic function on an interval [a,b] ⊂ R, and at some point f and all of its derivatives are zero, then f is identically zero on all of [a,b]. Wikipedia

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function

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quasi-analytic function

Wikidata

Quasi-analytic function

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Carleman's theorem, Carleman theorem, Denjoy-Carleman theorem, Denjoy–Carleman theorem, quasi-analytic, quasi-analytic class, Quasianalytic, Quasianalytic class, Quasianalytic function, Theorem of Carleman