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math.CA2022
Remarks on dimension of unions of curves
Seheon Ham, Hyerim Ko, Sanghyuk Lee +1
We study an analogue of Marstrand's circle packing problem for curves in higher dimensions. We consider collections of curves which are generated by translation and dilation of a c…
math.CA2022
Pointwise convergence of sequential Schrödinger means
Chu-Hee Cho, Hyerim Ko, Youngwoo Koh +1
We study pointwise convergence of the fractional Schrödinger means along sequences which converge to zero. Our main result is that bounds on the maximal function $\sup_{n} |e…