This study describes the incorrect use of child restraints among car drivers with young children and examines factors that may influence their misuse. A cross-sectional survey was undertaken in… (More)

Let ω be a Kolmogorov–Chaitin random sequence with ω1:n denoting the first n digits of ω. Let P be a recursive predicate defined on all finite binary strings such that the Lebesgue measure of the set… (More)

Can complexity classes be characterized in terms of efficient reducibility to the (undecidable) set of Kolmogorov-random strings? Although this might seem improbable, a series of papers has recently… (More)

Abstract. In this paper we study the behaviour at infinity of the Fourier transform of Radon measures supported by the images of fractal sets under an algorithmically random Brownian motion. We show… (More)

Layerwise computability is an effective counterpart to continuous functions that are almosteverywhere defined. This notion was introduced by Hoyrup and Rojas [17]. A function defined on Martin-Löf… (More)