H. Chu

activity

20162023

most citedGeneralizations of a Curious Family of MSTD Sets Hidden By Interior Blocks

4 citations · 15 across the 40 of their papers we have counts for

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2 papers · 1 filter

math.FA2023

On consecutive greedy and other greedy-like type of bases

Miguel Berasategui, Pablo M. Berná, Hung Viet Chu

We continue our study of the Thresholding Greedy Algorithm when we restrict the vectors involved in our approximations so that they either are supported on intervals of $N$ …

math.NT2023

Approximation by Egyptian Fractions and the Weak Greedy Algorithm

Hung Viet Chu

Let $0 < θ ⩽ 1$ . A sequence of positive integers $(b_{n})_{n = 1}^{\infty}$ is called a weak greedy approximation of $θ$ if $\sum_{n = 1}^{\infty} 1/ b_{n} = θ$ . We introduce the weak g…