Abstract
We discuss determination of jumps for functions with generalized bounded variation. The questions are motivated by A. Gelb and E. Tadmor [1], F. Móricz [5] and [6] and Q. L. Shi and X. L. Shi [7]. Corollary 1 improves the results proved in B. I. Golubov [2] and G. Kvernadze [3].
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Hu, L., Shi, X.L. Concentration factors for functions with harmonic bounded mean variation. Acta Math Hung 116, 89–103 (2007). https://doi.org/10.1007/s10474-007-5298-0
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DOI: https://doi.org/10.1007/s10474-007-5298-0