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arXiv 1809.01075math.CA
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一般并元系统在$\mathbb{R}$上的平移

On the translates of general dyadic systems on $\mathbb{R}$

Theresa C. Anderson, Bingyang Hu, Liwei Jiang, Connor Olson, Zeyu Wei

摘要:

调和分析中的许多技术都使用这样一个事实,即一个连续对象可以被写为一个二元对应物的和(或交集),只要这些对应物属于一个相邻的二元系统。在这里,我们推广的概念,相邻的二元系统,并探讨它发生时,导致一些新的,也许令人惊讶的分类。特别是,我们表明,每一个并元网格是由两个参数,\emph{shift}和\emph{location} ;此外,两个并元网格形成一个相邻的并元系统,当且仅当它们的位移和位置满足易于验证的条件。

英文摘要:

Many techniques in harmonic analysis use the fact that a continuous object can be written as a sum (or an intersection) of dyadic counterparts, as long as those counterparts belong to an adjacent dyadic system. Here we generalize the notion of adjacent dyadic system and explore when it occurs, leading to some new and perhaps surprising classifications. In particular, we show that every dyadic grid is determined by two parameters, the \emph{shift} and the \emph{location}; moreover two dyadic grids form an adjacent dyadic system if and only if their shifts and locations satisfy readily verifiable conditions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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