This is a version from 29 Sept 2003 of the paper published under the same name in Theoretical Computer Science 316 (2004) 297–321. The double powerlocale P(X) (found by composing, in either order, the upper and lower powerlocale constructions PU and PL) is shown to be isomorphic in [Loc,Set] to the double exponential SS X where S is the Sierpiński locale. Further PU (X) and PL(X) are shown to b...

1. Furukawa H, Saito A, Mol W, Sekido M, Sasaki S, Yamamoto Y. Double innervation occurs in the facial mimetic muscles after facial-hypoglossal end-to-side neural repair: rat model for neural supercharge concept. J Plast Reconstr Aesthet Surg. 2008;61(3):257–64. 2. Terzis JK, Wang W, Zhao Y. Effect of axonal load on the functional and aesthetic outcomes of the cross-facial nerve graft procedure...

1. Furukawa H, Saito A, Mol W, Sekido M, Sasaki S, Yamamoto Y. Double innervation occurs in the facial mimetic muscles after facial-hypoglossal end-to-side neural repair: rat model for neural supercharge concept. J Plast Reconstr Aesthet Surg. 2008;61(3):257–64. 2. Terzis JK, Wang W, Zhao Y. Effect of axonal load on the functional and aesthetic outcomes of the cross-facial nerve graft procedure...

The Y-box proteins YBX2 and YBX3 bind RNA and DNA and are required for metazoan development and fertility. However, possible functional redundancy between YBX2 and YBX3 has prevented elucidation of their molecular function as RNA masking proteins and identification of their target RNAs. To investigate possible functional redundancy between YBX2 and YBX3, we attempted to construct Ybx2-/-;Ybx3-/...

Given a smooth subvariety of dimension > 2 3 (r − 1) in Pr, we show that the double locus (upstairs) of its generic projection to P is irreducible. This implies a version of Zak’s Linear Normality theorem. A classical, and recently revisited (cf. [GP, L, Pi] and references therein), method for studying the geometry of a subvariety Y in P is to project Y generically to a lower-dimensional projec...

Título: Diferencias entre cálculo oral y escrito: evidencias desde la neuropsicología cognitiva a partir de seis casos de daño cerebral. Resumen: Introducción: El estudio de pacientes con daño cerebral adquirido pone de manifiesto la existencia de varias dobles disociaciones en el sistema de cálculo. En este trabajo nos centramos en la doble disociación observada entre cálculo oral y cálculo es...

BACKGROUND Ecuador's current nutrition policies have not taken adequate notice of the double burden of malnutrition and continue to focus on stunting and to a lesser extent on overweight, without addressing the simultaneous presence of undernutrition, micronutrient deficiencies, and overweight or obesity (OW/OB). OBJECTIVE The aim of this article was to describe the prevalence and distributio...

This paper reduces the number of field multiplications required for scalar multiplication on conservative elliptic curves. For an average 256-bit integer n, this paper’s multiply-by-n algorithm takes just 7.47M per bit on twisted Edwards curves −x + y = 1 + dxy with small d. The previous record, 7.62M per bit, was unbeaten for seven years. Unlike previous record-setting algorithms, this paper’s...

We present an experiment comparing double exponential smoothing and Kalman filter-based predictive tracking algorithms with derivative free measurement models. Our results show that the double exponential smoothers run approximately 135 times faster with equivalent prediction performance. The paper briefly describes the algorithms used in the experiment and discusses the results. 1 Double Expon...

This is a review of my recent work. What kinds of combinations of singularities can appear in small deformation fibers of a fixed singularity? We consider this problem for hypersurface singularities on complex analytic spaces of dimension 2. Recall first that a connected Dynkin graph of type A, D or E corresponds to a surface singularity called a rational double point. (Durfee [3].) When the fi...