پژوهشگران اخیراً پنل‌های چندلایه‌ی متشکل از الوارهای متقاطع چوبی (C‌L‌T) را به عنوان یکی مناسب‌ترین ماده‌های ساختمانی دارای کمترین اثرات منفی زیست محیطی معرفی کرده‌اند. در طرح سازه‌ی ترکیبی فولادی ـ ارائه شده پژوهش حاضر، قاب ساختمان نوع بوده و برای کف‌ها دیوارهای برشی سازه افقی قائم C‌L‌T استفاده است. جهت بررسی عملکرد سیستم ای پیشنهادی، یک ۶ طبقه با دو باربر جانبی شامل: الف) خمشی متوسط دیافراگم ...

The situation considered in this note is as follows. Let M be an algebraic submanifold of P with n = dimM . M is said to be a scroll over S if there is a surjective morphism π : M → S such that every fiber Fx = π (x) over x ∈ S is a linear subspace in P of dimension r − 1 = n − s, where s = dimS. This is equivalent to saying that M ∼= PS(E) for some vector bundle E of rank r = n− s+1 and the ta...

Asociación Bienestar y Desarrollo—Energy Control, Barcelona, Spain Durham University, United Kingdom c The Loop NGO, United Kingdom Drug Information and Monitoring System (DIMS), Trimbos Institute, Utrecht, The Netherlands e Safer Dance Swiss, Zürich, Switzerland f 4Motion, Alzette, Luxembourg g Faculty of Psychology and Educational Sciences, University of Porto, Portugal CIQUP/Department of Ch...

Let G be a Lie group acting smoothly on a manifold M . A closed, nonsingular submanifold S ⊂M is called maximally symmetric if its symmetry subgroup GS ⊂ G has the maximal possible dimension, namely dimGS = dimS, and hence S = GS · z0 is an orbit of GS . Maximally symmetric submanifolds are characterized by the property that all their differential invariants are constant. In this paper, we expl...

For a nonempty set S of vertices of a connected graph G, the Steiner distance d(S) of S is the minimum size among all connected subgraphs whose vertex set contains S. For an ordered set W = {Wl, W2,"', Wk} of vertices in a connected graph G and a vertex v of G, the Steiner representation s(vIW) of v with respect to W is the (2k I)-vector where d i1 ,i2, ... ,ij(V) is the Steiner distance d({V,W...

Abstract The 2013 collapse of the Rana Plaza in Bangladesh brought global visibility to human rights abuses experienced by women workers garment sector. As spotlight on this incident dims, need hold fashion sector accountable remains. In article, we suggest that greater accountability could be achieved through application a rights-informed understanding Sustainable Development Goals (SDGs) prom...

untargeted. Targeted metabolomics focuses on a subset of metabolites involved in one or more pathways; the chemical identities of metabolites to be measured are known, authentic standards are available in these studies. The goal of untargeted metabolomics is to observe global metabolite profiling differences between sample types, experiments are designed to maximise the coverage of metabolites....

Several current healthcare standards support semantic interoperability. These standards are far to be completely adopted in health information system development, however. The objective of this paper is to provide a method and necessary tooling for reusing healthcare standards by exploiting the extensibility mechanisms of UML, by that way supporting the development of semantically interoperable...

Sleep complaints were obtained from 22 hospitalised patients with traumatic brain injury of recent onset (median 3.5 months after injury) and were compared with those of 77 discharged patients who had sustained brain injury about two to three years (median 29.5 months) previously. A high incidence of sleep complaints was noted in both groups (72.7% and 51.9% respectively). Disorders in initiati...