T. Chan

activity

20022013

most citedFinding Almost Squares II

1 citations · 3 across the 16 of their papers we have counts for

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Showing 2007Show all

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math.NT2007

Finding Almost Squares III

Tsz Ho Chan

An almost square of type 2 is an integer $n$ that can be factored in two different ways as $n = a_{1} b_{1} = a_{2} b_{2}$ with $a_{1}$ , $a_{2}$ , $b_{1}$ , $b_{2} \approx n$ . In this paper,…

math.NT2007

Approximating reals by sums of rationals

Tsz Ho Chan

We consider the question of approximating any real number $α$ by sums of $n$ rational numbers $\frac{a _{1}}{q _{1}} + \frac{a _{2}}{q _{2}} + ... + \frac{a _{n}}{q _{n}}$ with denominators $1 \leq…