Abstract
We establish properties of and propose a conjecture concerning $\sum_m (S(x + m))2$, where $S$ is a piecewise polynomial cardinal spline in $L^2(\mathbb{R})$.
Citation
E. Giné. C. S. Güntürk. W. R. Madych. "On the Periodized Square of L2 Cardinal Splines." Experiment. Math. 20 (2) 177 - 188, 2011.
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