Known and new results on absolute convergence of Fourier integrals

E. Liflyand, Roald M. Trigub

Research output: Contribution to journalArticlepeer-review

Original languageAmerican English
JournalCentre de Recerca Matemàtica
Volume859
StatePublished - 2009

Bibliographical note

New sufficient conditions for representation of a function via the absolutely convergent Fourier integral are obtained in the paper. In the main result, Theorem 1. 1, this is controlled by the behavior near infinity of both the function and its derivative. This result is extended to any dimension d >= 2.

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