Teepker, M. Peters, M. Vedder, H. Schepelmann, K. Lautenbacher, S.
Published in
Neuropsychobiology

Background: The results of studies examining the response to experimental pain during the menstrual cycle are conflicting because of differences in the definitions of the menstrual period, outcome measures and types of experimental pain stimulation. So far, there have been only a few studies correlating experimental pain with the levels of gonadal ...

Naranjani, Benyamin Roohi, Ehsan Amin Ebrahimi
Published in
Journal of Thermal Analysis and Calorimetry

Cooling of electronic devices is one of the critical challenges that the electronics industry is facing towards sustainable development. Aiming at lowering the surface temperature of the heat sink to limit thermally induced deformations, corrugated channels and nanofluids are employed to improve the thermal and hydraulic performances of a heat sink...

Aaij, R. Abellan Beteta, C. Adeva, B. Adinolfi, M. Adrover, C. Affolder, A. Ajaltouni, Z. Albrecht, J. Alessio, F. Alexander, M.
...
Published in
The European Physical Journal C

The differential cross-section for the inclusive production of ψ(2S) mesons in pp collisions at \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$\sqrt{s}=7\ \mbox{TeV}$\e...

Bishop, Christopher J.
Published in
Discrete & Computational Geometry

Given any ε>0 and any planar region Ω bounded by a simple n-gon P we construct a (1+ε)-quasiconformal map between Ω and the unit disk in time C(ε)n. One can take \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength...

Ronaldo Araujo
Published in
Scientometrics

We propose to analyze the level of recommendation and spreading in the sharing of scientific papers on Twitter to understand the interactions of communities around papers and to develop the "Community of Attention Network" (CAN). In this paper, a pilot case study was conducted for the paper 'Pharmacological Treatment of Obesity' authored by Mancini...

Akhilesh Kumar Mishra Rai, Suresh Chand
Published in
Arabian Journal of Geosciences

Morphometric parameters are usually prerequisites for the assessment of hydrological facets of a basin. Quantitative evaluation of a drainage basin further helps in the micro-level study of its physiographic characteristics. In this study, an attempt has been made to determine the detailed aspects of morphometric characteristics of the Madhyamahesh...

Boca, Florin P.
Published in
Communications in Mathematical Physics

Abstract:For each α∈ (0,1), Aα denotes the universal C*-algebra generated by two unitaries u and v, which satisfy the commutation relation uv=e2 π i αvu. We consider the order four automorphism σ of Aα defined by σ (u)=v, σ (v)=u−1 and describe a method for constructing projections in the fixed point algebra Aασ, using Rieffel's imprimitivity bimod...

Chrobak, Marek Kenyon, Claire Noga, John Young, Neal E.
Published in
Algorithmica

In the k-median problem we are given sets of facilities and customers, and distances between them. For a given set F of facilities, the cost of serving a customer u is the minimum distance between u and a facility in F. The goal is to find a set F of k facilities that minimizes the sum, over all customers, of their service costs. Following the work...

Koufogiannakis, Christos Young, Neal E.
Published in
Distributed Computing

This paper gives poly-logarithmic-round, distributed δ-approximation algorithms for covering problems with submodular cost and monotone covering constraints (Submodular-cost Covering). The approximation ratio δ is the maximum number of variables in any constraint. Special cases include Covering Mixed Integer Linear Programs (CMIP), and Weighted Ver...

Pedemonte, Bettina
Published in
ZDM

This paper concerns a study analysing cognitive continuities and distances between argumentation supporting a conjecture and its algebraic proof, when solving open problems involving properties of numbers. The aim of this paper is to show that, unlike the geometrical case, the structural distance between argumentation and proof (from an abductive a...