arXiv · 2308.04403
Properties of sequence of linear functionals on $BV$ with applications
Abstract
This paper is devoted to investigating the sequence of some linear functionals in the space $BV$ of finite variation functions. We prove that under certain conditions this sequence is bounded. We also prove that this result is sharp. In particular, the obtained results can be used to study convergence of some general Fourier series. Moreover, the obtained conditions seem to be new and useful also for classical orthonormal systems.
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L-E. Persson, V. Tsagareishvili, G. Tutberidze. 2023-08-03. Properties of sequence of linear functionals on $BV$ with applications. https://arxiv.org/abs/2308.04403
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