Huang Xinzhong, Oh Sang Kwon, Jun Eak Park, "On the maximum value for Zygmund class on an interval", International Journal of Mathematics and Mathematical Sciences, vol. 32, Article ID 329498, 7 pages, 2002. https://doi.org/10.1155/S0161171202202306
On the maximum value for Zygmund class on an interval
We prove that if is a continuous real-valued function on with the properties and that is finite for all , which is called Zygmund function on , then . As an application, we obtain a better estimate for Skedwed Zygmund bound in Zygmund class.
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