On unconditional convergence of Fourier series with respect to general orthonormal systems
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Publication:6611687
DOI10.1007/978-3-031-62894-8_21zbMath1547.42004MaRDI QIDQ6611687
Giorgi Tutberidze, G. Cagareishvili, Vakhtang Tsagareishvili
Publication date: 27 September 2024
Banach spaceFourier coefficientsunconditional convergenceorthonormal systemssequence of linear functionals
Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Local theory of Banach spaces (46B07) Convergence and absolute convergence of Fourier and trigonometric series (42A20)
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