Gulisashvili, A. B. On singularities of summable functions. (Russian) Zbl 0474.42015 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 113, 76-96 (1981). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 2 Documents MSC: 42C15 General harmonic expansions, frames 42A16 Fourier coefficients, Fourier series of functions with special properties, special Fourier series Keywords:Bessel inequality; Fourier coefficients PDFBibTeX XMLCite \textit{A. B. Gulisashvili}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 113, 76--96 (1981; Zbl 0474.42015) Full Text: EuDML