Letter to the Editor concerning: Dizziness and neck pain: a correct diagnosis is required before consulting a physiotherapist, by Van Leeuwen and Van der Zaag-Loonen 2016

186-197 van Leeuwen fall 04

This major international history project succeeded because of the goodwill, commitment, and collaborative endeavor of a team of researchers drawn not only from different countries but also from different disciplines. Its immediate product is a recently published book, HISCO: Historical International Standard Classification of Occupations (van Leeuwen, Maas, and Miles 2002). The authors describe...

Conformal profiles in theHilhorst – van Leeuwen model

We study the critical energy and magnetization profiles for the Ising quantum chain with a marginal extended surface perturbation of the form A/y, y being the distance from the surface (Hilhorst-van Leeuwen model). For weak local couplings, A < Ac, the model displays a continuous surface transition with A-dependent exponents, whereas, for A > Ac, there is surface order at the bulk critical poin...

A Modified van der Waals Mixture Theory for Associating Fluids: Application to Ternary Aqueous Mixtures

In this study a simple and general chemical association theory is introduced. The concept of infinite equilibrium model is re-examined and true mole fractions of associated species are calculated. The theory is applied to derive the distribution function of associated species. As a severe test the application of presented theory to the van der Waals mixture model is introduced in order to p...

گزارش یک مورد سندرم VAN DER WOUDE

A van der Waerden Variant

The classical van der Waerden Theorem says that for every every finite set S of natural numbers and every k-coloring of the natural numbers, there is a monochromatic set of the form aS+b for some a > 0 and b ≥ 0. I.e., monochromatism is obtained by a dilation followed by a translation. We investigate the effect of reversing the order of dilation and translation. S has the variant van der Waerde...