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Results tagged with plane-geometry
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user 105026
Plane Geometry is about flat shapes like lines, circles and triangles , shapes that can be drawn on a piece of paper
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When do quasiperiodic functions on $\mathbb{R}^2$ have an average over the plane?
For example, consider the following
\begin{equation}
\lim_{T\rightarrow\infty}\frac{1}{(2T)^2}\int^T_{-T}\int^T_{-T}\big[\cos(v/a)-\cos(u/b)\big]\cos(\sqrt{u^2+v^2})\ du\ dv,
\end{equation}
where $ …
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