Estimates of Lebesgue constants via Fourier transforms. Many dimensions

E. Liflyand

Research output: Contribution to journalArticlepeer-review


This is an attempt of a comprehensive survey of the results in which estimates of the norms of linear means of multiple Fourier series, the Lebesgue constants, are obtained by means of estimating the Fourier transform of a function generating such a method. Only few proofs are given in order to illustrate a general idea of techniques applied. Among the results are well known elsewhere as well as less known or published in an unacceptable journals and several new unpublished results
Original languageAmerican English
StatePublished - 1995


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