1 citations · 3 across the 10 of their papers we have counts for
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Approximating reals by sums of rationals
Tsz Ho Chan, Angel V. Kumchev
We study how well a real number can be approximated by sums of two or more rational numbers with denominators up to a certain size.
A note on Primes in Short Intervals
Tsz Ho Chan
Instead of a strong quantitative form of the Hardy-Littlewood prime -tuple conjecture, one can assume an average form of it and still obtains the same distribution result on $ψ(…
Finding Almost Squares II
Tsz Ho Chan
In this article, we study short intervals that contain another type of "almost square", an integer which can be factored in two different ways with $a_1…
Lower order terms of the second moment of
Tsz Ho Chan
In this article, we derive an asymptotic formula for the second moment of which includes the lower order terms using a prediction from the ratios conjecture of Conrey, Farme…
Higher moments of primes in short intervals II
Tsz Ho Chan
Given good knowledge on the even moments, we derive asymptotic formulas for -th moments of primes in short intervals and prove "equivalence" result on odd moments. We also provi…
Higher moments of primes in short intervals I
Tsz Ho Chan
In this article, we prove an "equivalence" between two higher even moments of primes in short intervals under Riemann Hypothesis. We also provide numerical evidence in support of t…