Y. Altın, Properties of some sets of sequences defined by a modulus function, Acta Math. Sci. Ser. B Engl. Ed. 29(2) (2009), 427–434. G. Das and S. K. Mishra ...

Let m, n ≥ 0, λ > 1, and R be a rational function with numerator, denominator of degree ≤ m, n, respectively. In several applications, one needs to know the size of the set $\mathcal{S} \subset$ [0, 1 ...

Lashi Bandara is affiliated with Australian National University. These are questions I’m often confronted with when people discover I do pure mathematics. I always manage to provide an answer but it ...