cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mechanics of polymer brush based soft active materials
Creators: name: Manav
Publisher: name: University of British Columbia
Year: 2019

description: A brush-like structure emerges from the stretching of long polymer chains, densely grafted on to the surface of an impermeable substrate. This structure is due to a competition between the conformational entropic elasticity of grafted polymer chains, and the intra and interchain excluded volume repulsions. Polymer brushes occur in biology: neurofilaments, articulate cartilage, extra cellular biopolymers etc. Recently, engineered soft active materials are developed to produce large controllable and reversible bending and stretching deformations. These materials are the focus of this work. New theoretical models, molecular simulations to assess them, and experimental studies are presented in this work. Mechanical stress within a brush and its dependence on the molecular parameters of the brush and external stimulus (temperature) is studied for the first time. A continuum beam model accounting for the Young-Laplace and the Steigman-Ogden curvature elasticity corrections is developed first to understand the large deformation of a flexible substrate due to a brush grafted on it. This model yields a generalized surface stress-curvature relation that enables one to determine stress from curvature measurements. Strong stretching theory (SST) from polymer physics is combined with continuum mechanics to obtain stress variation in a neutral brush with Gaussian chains. This theory predicts that the normal stress, parallel to the substrate, is a quartic function of the distance from the grafting surface with a maximum at the grafting surface. Idealizing the brush as a continuum elastic surface with residual stress, closed-form expressions for surface stress and surface elasticity as a function of molecular weight and graft density are derived. At a higher graft density, a more refined (semi) analytical SST with Langevin chain elasticity is advanced. Theoretical predictions are assessed by molecular dynamics simulation of a brush using bead-spring model. Experiments on a thermoresponsive brush grafted onto a soft beam showed the surface stress is ∼ −10 N/m and its magnitude decreases gradually, and reversibly, on increasing solvent temperature. Molecular scale parameters of the brush are estimated experimentally to enable qualitative comparison with SST theories.
title: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ¾ÑÐºÐ¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð² Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Construction of an algorithm for searching of a switching point in hybrid systems
Creators: name: Ð§ÐµÐ¿ÑÐ°ÑÐ¾Ð², ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÑÐ¾Ð±ÑÑÐ¸Ñ
ÑÑÐµÐ´Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
Ð¼ÐµÑÐ¾Ð´ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ
Ð¼ÐµÑÐ¾Ð´ Ð­ÑÐ¿Ð¾ÑÐ¸ÑÐ¾
hybrid systems
events
simulation environment
establishing method
Esposito method

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Â«ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ¾ÑÐºÐ¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð² Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¿Ð¾Ð¸ÑÐºÑ ÑÐ¾ÑÐºÐ¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÑ Ð´Ð»Ñ ÑÑÐ¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð² ÑÑÐµÐ´Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ PyCharm, Ð½Ð° ÑÐ·ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Python, Ð¸ Ð¸Ñ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ. ÐÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð¿Ð¾Ð¸ÑÐºÑ ÑÐ¾ÑÐºÐ¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ° Ð² Ð¸Ð·ÑÑÐ°ÐµÐ¼Ð¾Ð¹ ÑÑÐµÐ´Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ AnyDinamics, Ð° Ð·Ð°ÑÐµÐ¼ Ð¿ÐµÑÐµÐ½ÐµÑÐµÐ½Ð° Ð½Ð° ÑÐ·ÑÐº Python ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð° Ð´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐµÐ·ÐºÐ° Ð¿Ð¾Ð¿Ð¾Ð»Ð°Ð¼, Ð¼ÐµÑÐ¾Ð´Ð° ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ, Ð¸ Ð¼ÐµÑÐ¾Ð´Ð° Ð­ÑÐ¿Ð¾ÑÐ¸ÑÐ¾, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ°ÑÑÐ¸ Ð­ÑÐ¿Ð¾ÑÐ¸ÑÐ¾ Ð¸ Ð¼Ð¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ð¸ ÐÐ¾Ð²Ð¸ÐºÐ¾Ð²Ð°-Ð¨Ð¾ÑÐ½Ð¸ÐºÐ¾Ð²Ð°.
description: The theme of the graduation qualification thesis is "Construction of an algorithm for searching of a switching point in hybrid systems". This work is devoted to the study of approaches to finding a switching point, the construction of algorithms used for this in the PyCharm programming environment, in the Python programming language, and their comparative analysis. Various approaches to finding the switching point were studied, a preliminary check was made in the studied AnyDinamics modeling environment, and then the implementation of the bisection method, method of establishing, and the Esposito method, built on the basis of the Esposito article and the monograph by Novikov-Shornikov, were transferred to the Python language.
Design improvement in water distribution systems : a life cycle thinking approach
Creators: name: Khan, Shahnawaz
Publisher: name: University of British Columbia
Year: 2019

description: Potable water is mainly delivered to communities through a complex network of underground pipes referred to as a water distribution system (WDS). Globally, an enormous amount of energy is consumed each year in the construction and operation of a WDS. Over the past few decades, the concept of sustainability has been widely recognized in all engineering projects. Previous practices have shown that the design process for WDS is mainly “hydraulic driven,” which is to deliver water with the required quantity, quality, and continuity under the desired pressure. For a sustainable WDS, it is important to incorporate cost, energy efficiency, environmental performance, and social factors in the designing of a WDS. In this research, a new approach has been adopted by incorporating life cycle thinking in the initial design process to improve WDS sustainability. Also, an existing WDS is used as a case study to demonstrate the utility of the proposed approach. Twelve different design scenarios were reproduced and compared to the existing design. The design option with relatively lower emission and cost was finally selected. Eventually, the purpose of this research is to offer practical advice which will allow consideration of environmental criteria in the design process find suitable grounds in the water supply industry.
nnU-Net model weights for airway segmentation in murine lungs imaged with light sheet microscopy data
Creators: name: Isensee, Fabian
name: Ziegler, Sebastian
name: Trofimova, Darya
Publisher: name: Zenodo
Year: 2023

description: The corresponding publication and code is not yet published. We will update this description as soon as they are available! The parameters are to be used with nnU-Net v1. They require a modified trainer class which is not part of the official nnU-Net repository. If can be found here: XXX
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð° Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ»ÐµÑÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÐÐÐ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¾ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°Ð·Ð°ÐºÐ¾Ð², ÐÐ°ÑÐ¸Ð»Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐµÐ¾ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
Ð´ÐµÐ±Ð¸Ñ Ð½ÐµÑÑÐ¸
Ð´ÐµÐ±Ð¸Ñ Ð²Ð¾Ð´Ñ
Ð¿ÑÐ¾Ð¼ÑÑÐ»Ð¾Ð²ÑÐµ Ð³ÐµÐ¾ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÑÐ´Ñ
ÑÐµÐ¼Ð¾Ð½ÑÐ½Ð¾-Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ
Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ° VOI Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ ÑÐ°ÑÑÐµÑÐ° VOI, Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ð¹ Ð´Ð»Ñ Ð½Ð°ÑÐµÐ¹ Ð·Ð°Ð´Ð°ÑÐ¸. ÐÑÐ»Ð¸ ÑÐ¾Ð±ÑÐ°Ð½Ñ Ð¸ Ð¾ÑÑÐ¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ñ 30 ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð´Ð¾Ð±ÑÐ²Ð°ÑÑÐ¸Ñ ÑÐºÐ²Ð°Ð¶Ð¸Ð½ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¥. Ð¢Ð°ÐºÐ¶Ðµ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ Ð½Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð½Ð° ÑÐ·ÑÐºÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Python. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐµÑÐ¸Ñ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð½Ð°ÑÐ¸Ñ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð½Ð° Ð¾ÑÑÐ¾ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ° VOI, Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð½Ð° Ð´ÑÑÐ³Ð¸Ñ Ð¼ÐµÑÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸ÑÑ.
description: In the work, various VOI calculation methods were analyzed, and a proprietary VOI calculation method was developed that is suitable for our task. Data was collected and sorted from 30 different production wells of field X. Numerical algorithms for the obtained data were also implemented using machine learning and 3 statistical analysis methods in the Python programming language. A series of numerical experiments of our predictive models on sorted data from a given field was carried out and the effectiveness of this methodology for calculating VOI, with the possibility of application in other fields.
title: РИТОРИКА АРХИТЕКТУРЫ В ВИЗАНТИЙСКОМ КОНТЕКСТЕ: ПРИМЕР ХРАМА ГРОБА ГОСПОДНЯ
Creators: name: Богданович, Елена
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: В данной статье исследуется риторический потенциал архитектуры, точнее – «риторика архитектуры», а не обычно изучаемая «риторика об архитектуре». В этой работе риторика архитектуры понимается как кодифицированные визуальные и архитектурные конвенции, как серия транспозиций, которые формируют определённые значения, отличные от видимых и пространственных. Предполагаемая здесь «риторика архитектуры» к тому же связана в большей степени с её способностью выступать в качестве «мнемонического инструмента» и «ремесла композиции», а не с убеждением других или репрезентацией, основанной на точном сходстве. Эта концепция особенно важна при создании священного. Сосредоточившись на архитектуре важнейшего здания – храма Гроба Господня, окружавшего гробницу Христа в Иерусалиме и описанного патриархом Фотием в IX веке и игуменом Даниилом в начале XII века, эта статья выдвигает доводы в пользу признания мнемонических связей, которые византийцы, видимо, использовали не только для запоминания Гроба Христа, но и для нескольких реконструкций самого храма Гроба Господня в Иерусалиме, а также для воплощения значений Иерусалима и Нового Иерусалима в своих церквах, построенных в иных местах.
Exchange symmetry and global entanglement and full separability
Creators: name: Wei, Tzu-Chieh
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Ichikawa et al. [Phys. Rev. A 78, 052105 (2008)] showed that exchange symmetry gives rise to simple characterization of whether multipartite pure quantum states being either globally entangled or fully separable. In this Brief Report, we provide a simple alternative approach and some extension to their conclusions.
description: 3 pages
The Sample Complexity of Dictionary Learning
Creators: name: Vainsencher, Daniel
name: Mannor, Shie
name: Bruckstein, Alfred M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: A large set of signals can sometimes be described sparsely using a dictionary, that is, every element can be represented as a linear combination of few elements from the dictionary. Algorithms for various signal processing applications, including classification, denoising and signal separation, learn a dictionary from a set of signals to be represented. Can we expect that the representation found by such a dictionary for a previously unseen example from the same source will have L_2 error of the same magnitude as those for the given examples? We assume signals are generated from a fixed distribution, and study this questions from a statistical learning theory perspective. We develop generalization bounds on the quality of the learned dictionary for two types of constraints on the coefficient selection, as measured by the expected L_2 error in representation when the dictionary is used. For the case of l_1 regularized coefficient selection we provide a generalization bound of the order of O(sqrt(np log(m lambda)/m)), where n is the dimension, p is the number of elements in the dictionary, lambda is a bound on the l_1 norm of the coefficient vector and m is the number of samples, which complements existing results. For the case of representing a new signal as a combination of at most k dictionary elements, we provide a bound of the order O(sqrt(np log(m k)/m)) under an assumption on the level of orthogonality of the dictionary (low Babel function). We further show that this assumption holds for most dictionaries in high dimensions in a strong probabilistic sense. Our results further yield fast rates of order 1/m as opposed to 1/sqrt(m) using localized Rademacher complexity. We provide similar results in a general setting using kernels with weak smoothness requirements.
(2+1)D surface solitons at the interface between a linear medium and a nonlocal nonlinear medium
Creators: name: Shi, Zhiwei
name: Li, Huagang
name: Guo, Qi
Publisher: name: arXiv
Year: 2011
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We address (2+1)D surface solitons occurring at the interface between a linear medium and a nonlocal nonlinear medium whose nonlinear contribution to the refractive index has a initial value at the interface. We find that there exist stable single and dipole surface solitons which do not exhibit a power threshold. The properties of the surface solitons can be affected by the initial value and the degree of nonlocality. When a laser beam is launched away from the interface, the beam will be periodic oscillations.
description: 16 pages, 6 figures
Rational inner functions in the Schur-Agler class of the polydisk
Creators: name: Knese, Greg
Publisher: name: arXiv
Year: 2010
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 47A57 (Primary) 47A13 (Secondary)

description: Every two variable rational inner function on the bidisk has a special representation called a transfer function realization. It is well known and related to important ideas in operator theory that this does not extend to three or more variables on the polydisk. We study the class of rational inner functions on the polydisk which do possess a transfer function realization (the Schur-Agler class) and investigate minimality in their representations. Schur-Agler class rational inner functions in three or more variables cannot be represented in a way that is as minimal as two variables might suggest.
description: 14 pages
Suizidalität bei Kindern und Jugendlichen: Möglichkeiten von Prävention und Intervention aus der Sozialpädagogik mit Fokus auf Kinder- und Jugendheime
Creators: name: Manstein, Sebastian
Publisher: name: Zenodo
Year: 2021

description: Der Autor Sebastian Manstein widmet sich dem Thema Suizidalität bei Kindern und Jugendlichen. Dabei wird das Thema Suizidalität durch drei Fachleute der Sozialpädagogik im Heimkontext näher beleuchtet. Das Thema Suizidalität wird in unserer Gesellschaft meist tabuisiert, vor allem wenn es sich um Kinder und Jugendsuizide handelt. Die vorliegende Arbeit mit dem Untertitel Möglichkeiten von Prävention und Intervention aus der Sozialpädagogik mit Fokus auf Kinder- und Jugendheime, befasst sich mit der Frage, welche zentralen Risiko- und Schutzfaktoren es gibt, die suizidale Handlungen bei Kindern und Jugendlichen beeinflussen. Daraufhin werden die Möglichkeiten der Sozialpädagogik im Hinblick auf den Umgang mit dem Thema Suizid festgestellt. Auch stellt sich die Frage, was Fachpersonen im Handlungsfeld Kinder und Jugendheime bezüglich Prävention von suizidalen Handlungen und Suiziden unternehmen. Es werden theoretische Erkenntnisse und Erklärungen beschrieben, um das Thema Suizidalität näher zu bringen. Dabei wird klar, dass ein Handlungsbedarf besteht, da der Suizid eine globale Herausforderung darstellt, vor allem wenn er bei Kindern und Jugendlichen zu beobachten ist, was für die soziale Umgebung eine belastende Situation darstellt. Im Forschungsteil werden Grundsätze der qualitativen Forschung dargestellt. Durch die gewählte Methode des Experteninterviews werden drei Professionelle der sozialen Arbeit im Heimkontext befragt. Die transkribierten Interviews werden anhand des sechsstufigen Verfahrens nach Claus Mühlfeld, Paul Windolf, Norbert Lampert und Heidi Krüger (1981) ausgewertet. Dabei wird klar, dass die Soziale Arbeit eine Sensibilisierungsauftrag erfüllen könnte, um das Tabuthema aufzudecken.
description: + Code Diss LU: hslusa basp + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialpädagogik, 2021 + NL-Code: NLLUHSA202110
Parton fragmentation in nuclear collisions
Creators: name: Trainor, Thomas A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The hydrodynamic (hydro) model has been extensively applied to heavy ion data from the relativistic heavy ion collider (RHIC). Results are interpreted to conclude that a dense QCD medium nearly opaque to most partons, a strongly-coupled quark-gluon plasma (sQGP), is formed in more-central Au-Au collisions. The sQGP may have a very small viscosity (``perfect liquid''). However, other analysis methods provide contradictory evidence. Two-component analysis of single-particle hadron spectra reveals a spectrum hard component consistent with a parton fragment distribution described by pQCD which can masquerade as ``radial flow'' in some hydro-motivated analysis. Minimum-bias angular correlations reveal that a large number of back-to-back jets from initial-state scattered partons with energies as low as 3 GeV survive as ``minijet'' hadron correlations even in central Au-Au collisions, suggesting near transparency to partons. In this talk I present methods by which almost all spectrum and correlation structure, even in the most-central Au-Au collisions at 200 GeV, can be described quantitatively by pQCD calculations. The evolution of nuclear collisions is apparently dominated by parton scattering and fragmentation even in the most-central A-A collisions, albeit the fragmentation process is strongly modified.
description: 15 pages, 10 figures
Spectral Density Estimation for Nonstationary Data With Nonzero Mean Function
Creators: name: Dudek, Anna E.
name: Lenart, Łukasz
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: We introduce a new approach for nonparametric spectral density estimation based on the subsampling technique, which we apply to the important class of nonstationary time series. These are almost periodically correlated sequences. In contrary to existing methods, our technique does not require demeaning of the data. On the simulated data examples, we compare our estimator of spectral density function with the classical one. Additionally, we propose a modified estimator, which allows to reduce the leakage effect. Moreover, in the supplementary materials, we provide a simulation study and two real data economic applications. Supplementary materials for this article are available online.
Spectral density estimation for nonstationary data with nonzero mean function
Creators: name: Dudek, Anna E.
name: Lenart, Łukasz
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: We introduce a new approach for nonparametric spectral density estimation based on the subsampling technique, which we apply to the important class of nonstationary time series. These are almost periodically correlated sequences. In contrary to existing methods our technique does not require demeaning of the data. On the simulated data examples we compare our estimator of spectral density function with the classical one. Additionally, we propose a modified estimator, which allows to reduce the leakage effect. Moreover, in the supplementary materials we provide a simulation study and two real data economic applications.
title: О ВОЗМОЖНОМ ПРОТОТИПЕ ДУХОВСКОЙ ЦЕРКВИ ТРОИЦЕ-СЕРГИЕВА МОНАСТЫРЯ
Creators: name: Кавтарадзе, Сергей
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Церковь Сошествия Святого Духа на Апостолов в Троице-Сергиевой лавре считается первым из дошедших до нас архитектурных образцов, где в одном объёме соединены сам храм и колокольня. Однако давно отмечена та странность, что для звона «в языки» к рабочему месту звонаря не предусмотрена лестница, а раскачиванию колоколов с земли с помощью рычагов-очепов мешают габариты четверика. В данной статье предлагается гипотеза, что совмещение двух самостоятельных типов сакральных сооружений не было главной целью создателей этого памятника. Используя метод иконографического анализа, автор приходит к выводу, что заменяя в 1476–1477 гг. каменным храмом деревянный, в котором три года, пока строился существующий ныне Троицкий собор, находились мощи Преподобного Сергия Радонежского, зодчие и их заказчики обратились к образу того сооружения, где сохраняется ложе, на котором покоилось тело Спасителя, то есть к Кувуклии Храма Гроба Господня в Иерусалиме.
Sparse Topic Modeling: Computational Efficiency, Near-Optimal Algorithms, and Statistical Inference
Creators: name: Wu, Ruijia
name: Zhang, Linjun
name: Cai, T. Tony
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Sparse topic modeling under the probabilistic latent semantic indexing (pLSI) model is studied. Novel and computationally fast algorithms for estimation and inference of both the word-topic matrix and the topic-document matrix are proposed and their theoretical properties are investigated. Both minimax upper and lower bounds are established and the results show that the proposed algorithms are rate-optimal, up to a logarithmic factor. Moreover, a refitting algorithm is proposed to establish asymptotic normality and construct valid confidence intervals for the individual entries of the word-topic and topic-document matrices. Simulation studies are carried out to investigate the numerical performance of the proposed algorithms. The results show that the proposed algorithms perform well numerically and are more accurate in a range of simulation settings comparing to the existing literature. In addition, the methods are illustrated through an analysis of the COVID-19 Open Research Dataset (CORD-19).
The link between segregation and phylogenetic diversity
Creators: name: Bryant, David
name: Klaere, Steffen
Publisher: name: arXiv
Year: 2010
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Probability (math.PR)
subject: FOS: Biological sciences
subject: FOS: Mathematics

description: We derive an invertible transform linking two widely used measures of species diversity: phylogenetic diversity and the expected proportions of segregating (non-constant) sites. We assume a bi-allelic, symmetric, finite site model of substitution. Like the Hadamard transform of Hendy and Penny, the transform can be expressed completely independent of the underlying phylogeny. Our results bridge work on diversity from two quite distinct scientific communities.
description: 14 pages, 1 figure, 12 references
Absence of phase coexistence in disordered exclusion processes with bypassing
Creators: name: Szavits-Nossan, J.
name: Uzelac, K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Adding quenched disorder to the one-dimensional asymmetric exclusion process is known to always induce phase separation. To test the robustness of this result, we introduce two modifications of the process that allow particles to bypass defect sites. In the first case, particles are allowed to jump l sites ahead with the probability p_l ~ l^-(1+sigma), where sigma>1. By using Monte Carlo simulations and the mean-field approach, we show that phase coexistence may be absent up to enormously large system sizes, e.g. lnL~50, but is present in the thermodynamic limit, as in the short-range case. In the second case, we consider the exclusion process on a quadratic lattice with symmetric and totally asymmetric hopping perpendicular to and along the direction of driving, respectively. We show that in an anisotropic limit of this model a regime may be found where phase coexistence is absent.
description: 18 pages, 10 figures, to appear in JSTAT
Sex inklusiv: Professioneller Umgang mit sexueller Selbstbestimmung von Menschen mit kognitiver Beeinträchtigung im stationären Setting
Creators: name: Marques, Fabienne
Publisher: name: Zenodo
Year: 2021

description: In der vorliegenden Arbeit wird der Frage nachgegangen wie Sozialpädagog*innen professionell mit der sexuellen Selbstbestimmung von Menschen mit einer kognitiven Beeinträchtigung umgehen können. Die Sozialpädagog*innen sind im Arbeitsalltag mit unterschiedlichen Herausforderungen in diesem Bereich konfrontiert. Dies führt zu Verunsicherungen im fachlichen Handeln. Um die Frage zu beantworten, wurden unterschiedliche Studien sowie Literatur verwendet. Es zeigt sich, dass die Institutionen die Grundvoraussetzungen für die kompetente Arbeit der Sozialpädagog*innen im Bereich selbstbestimmte Sexualität von Menschen mit kognitiver Beeinträchtigung setzen, indem sie ein Konzept zum Umgang mit einer selbstbestimmten Sexualität von dem Klientel erarbeiten. Damit geben sie den Fachpersonen ein Orientierungs- und Handlungsgrundlage. Weiter braucht es für kompetentes Handeln seitens der Sozialpädagog*innen hohe Reflexionsfähigkeit und Fachwissen zum Thema Sexualität sowie kognitiver Beeinträchtigung. Um die Sozialpädagog*innen in der Institution zu befähigen, professionell mit diesem Thema umzugehen gibt es unterschiedliche Methoden, die seitens der Institution angeregt werden können. Zusätzlich ist die Aus- sowie Weiterbildung der Sozialpädagog*innen in diesen Bereichen essenziell. Sie befähigen zu einem professionellen Umgang mit der selbstbestimmten Sexualität von Menschen mit einer kognitiven Beeinträchtigung und geben den Fachpersonen eine sichere Handlungsgrundlage.
description: + Code Diss LU: hslusa basp + Fussnote: Bachelor-Arbeit, Hochschule Luzern – Soziale Arbeit, Studienrichtung Sozialpädagogik, 2021 + NL-Code: NLLUHSA202110
title: DEPRECATED: Continuous User Authentication Using Multi-Modal Biometrics
Creators: name: Saevanee, Hataichanok
Publisher: name: Plymouth University
Year: 2014
Subjects: Biometrics
Authentication
Mobile Devices

description: It is commonly acknowledged that mobile devices now form an integral part of an individual’s everyday life. The modern mobile handheld devices are capable to provide a wide range of services and applications over multiple networks. With the increasing capability and accessibility, they introduce additional demands in term of security. This thesis explores the need for authentication on mobile devices and proposes a novel mechanism to improve the current techniques. The research begins with an intensive review of mobile technologies and the current security challenges that mobile devices experience to illustrate the imperative of authentication on mobile devices. The research then highlights the existing authentication mechanism and a wide range of weakness. To this end, biometric approaches are identified as an appropriate solution an opportunity for security to be maintained beyond point-of-entry. Indeed, by utilising behaviour biometric techniques, the authentication mechanism can be performed in a continuous and transparent fashion. This research investigated three behavioural biometric techniques based on SMS texting activities and messages, looking to apply these techniques as a multi-modal biometric authentication method for mobile devices. The results showed that linguistic profiling; keystroke dynamics and behaviour profiling can be used to discriminate users with overall Equal Error Rates (EER) 12.8%, 20.8% and 9.2% respectively. By using a combination of biometrics, the results showed clearly that the classification performance is better than using single biometric technique achieving EER 3.3%. Based on these findings, a novel architecture of multi-modal biometric authentication on mobile devices is proposed. The framework is able to provide a robust, continuous and transparent authentication in standalone and server-client modes regardless of mobile hardware configuration. The framework is able to continuously maintain the security status of the devices. With a high level of security status, users are permitted to access sensitive services and data. On the other hand, with the low level of security, users are required to re-authenticate before accessing sensitive service or data.
title: АНТИЧНЫЕ ФИЛОСОФЫ В ПРАВОСЛАВНЫХ ХРАМАХ: ИСТОКИ ЗАРОЖДЕНИЯ И ПРИЧИНЫ РАСПРОСТРАНЕНИЯ ИКОНОГРАФИЧЕСКОЙ ТРАДИЦИИ
Creators: name: Дорофеев, Даниил
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена рассмотрению истоков зарождения и причин распространения в православных церквях иконографии античных философов. Эта проблема до сих пор, к сожалению, не получила должного к себе внимания ни в европейской научной литературе, ни тем более в отечественной, а там, где она всё-таки исследуется (в основном фрагментарно и не целенаправленно), она сводится в основном к истории искусства. Автор статьи считает, что данная проблема является чрезвычайно актуальной, находясь в горизонте внимания таких областей современного гуманитарного знания, как визуальная и философская антропология, визуальная теология и эстетика, история и философия культуры и религии. Обращение к православным истокам может раскрыть антропологическую, теологическую, историко-культурную глубину визуального образа. Например, именно эстетика, мистика и онтология образа Христа формирует визуальный персонализм эстетики человеческого образа в православной культуре.
Controlling the Local Spin-Polarization at the Organic-Ferromagnetic Interface
Creators: name: Atodiresei, Nicolae
name: Brede, Jens
name: Lazic, Predrag
name: Caciuc, Vasile
name: Hoffmann, Germar
name: Wiesendanger, Roland
name: Blugel, Stefan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: By means of ab initio calculations and spin-polarized scanning tunneling microscopy experiments we show how to manipulate the local spin-polarization of a ferromagnetic surface by creating a complex energy dependent magnetic structure. We demonstrate this novel effect by adsorbing organic molecules containing pi(pz)-electrons onto a ferromagnetic surface, in which the hybridization of the out-of-plane pz atomic type orbitals with the d-states of the metal leads to the inversion of the spin-polarization at the organic site due to a pz - d Zener exchange type mechanism. As a key result, we demonstrate that it is possible to selectively inject spin-up and spin-down electrons from the same ferromagnetic surface, an effect which can be exploited in future spintronic devices.
Supplementary information and figures from Confirmation bias is adaptive when coupled with efficient metacognition
Creators: name: Rollwage, Max
name: Fleming, Stephen M.
Publisher: name: The Royal Society
Year: 2020
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology

description: Biases in the consideration of evidence can reduce the chances of consensus between people with different viewpoints. While such altered information processing typically leads to detrimental performance in laboratory tasks, the ubiquitous nature of confirmation bias makes it unlikely that selective information processing is universally harmful. Here, we suggest that confirmation bias is adaptive to the extent that agents have good metacognition, allowing them to downweight contradictory information when correct but still able to seek new information when they realize they are wrong. Using simulation-based modelling, we explore how the adaptiveness of holding a confirmation bias depends on such metacognitive insight. We find that the behavioural consequences of selective information processing are systematically affected by agents' introspective abilities. Strikingly, we find that selective information processing can even improve decision-making when compared with unbiased evidence accumulation, as long as it is accompanied by good metacognition. These results further suggest that interventions which boost people's metacognition might be efficient in alleviating the negative effects of selective information processing on issues such as political polarization.This article is part of the theme issue ‘The political brain: neurocognitive and computational mechanisms’.
Material for reporting data on phthalates, structurally similar substances and replacement substances migrating from or occurring in food contact materials to EFSA through the 'Plasticisers_FCM_2023' data collection
Creators: name: European Food Safety Authority
Publisher: name: Zenodo
Year: 2023
Subjects: subject: data collection
subject: reporting
subject: food contact materials
subject: FCM
subject: phthalates
subject: plasticisers
subject: migration data
subject: concentration data
subject: MS excel
subject: http://id.agrisemantics.org/gacs/C2724

description: Member States and other stakeholders can compile their data on phthalates, structurally similar substances and replacement substances migrating from or occurring in food contact materials. The data reporting can be performed using the tool 'FCM_Templates_2023'. 'FCM_Templates_2023' is structured in accordance with the dedicated model created for the 'Plasticisers_FCM_2023' data collection and provide features that support manual data entry and creation of the XML files for submission. Please read the relevant instructions before using the tool. Excel reporting tool 'FCM_Templates_2023' ‘Instructions for the data reporting on plasticisers in FCMs' describing the data model ‘Instructions for the data reporting on plasticisers in FCMs - ANNEX I’ list of prioritised substances for which a potential use as plasticiser has been identified and a use in FCMs is authorised at EU level (EFSA CEP Panel, 2022) ‘Instructions for the data reporting on plasticisers in FCMs - ANNEX II’ guidelines for using the excel tool for data reporting In case of corrections and other updates on the material provided a new version will be published.
description: EU; DOCX; data.collection@efsa.europa.eu
description: {"references": ["https://www.efsa.europa.eu/en/efsajournal/pub/3945", "https://doi.org/10.2903/j.efsa.2022.7231", "https://doi.org/10.2903/sp.efsa.2022.EN-7288"]}
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐÐ°Ð³ÑÐ°Ð½Ð¶ÐµÐ²Ð°, Ð­Ð¹Ð»ÐµÑÐ¾Ð²Ð° Ð¸ ÐÐ°Ð³ÑÐ°Ð½Ð¶-Ð­Ð¹Ð»ÐµÑÐ¾Ð²Ð° Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 01.04.03 - ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð¸ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ; 01.04.03_01 - ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð°
titleType: Subtitle
Creators: name: Ð¡ÑÐµÐ¿Ð°Ð½Ð¾Ð², ÐÐ°ÑÐ²ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ°Ð³ÑÐ°Ð½Ð¶Ð° ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ
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description: ÐÐ°ÑÑÐ¾ÑÑÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ ÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² (ÐÐ°Ð³ÑÐ°Ð½Ð¶Ð°, Ð­Ð¹Ð»ÐµÑÐ° Ð¸ ÐÐ°Ð³ÑÐ°Ð½Ð¶-Ð­Ð¹Ð»ÐµÑÐ°) Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ Ð²Ð½ÐµÑÐ½Ð¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ñ ÑÐµÐ»ÑÑ Ð²ÑÐ±Ð¾ÑÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð° Ð² Ð·Ð°Ð´Ð°ÑÐµ ÑÐ°ÑÐºÑÑÑÐ¸Ñ ÑÑÐµÑÐ¸Ð½Ñ Ð² Ð³Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐ¾Ð´Ðµ. ÐÐ°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° LS-Dyna.
description: This work is devoted to the study and comparison of three methods (Lagrange, Euler and Lagrange-Euler) describing the state of a solid body under external mechanical loads in order to choose the optimal method of numerical modeling of the state of a solid body in the problem of crack opening in rock. These methods are implemented using the LS-Dyna software package.
1st - 4th October Copernicus Atmosphere Monitoring Service Data Cube Research Object - snapshot
Creators: name: Unknown, User
Publisher: name: Zenodo
Year: 2021
Subjects: subject: http://eurovoc.europa.eu/3952

description: This RO has been snapshoted from RO of 4th October - 7dtry
description: Research Object in rohub2020: https://w3id.org/ro-id/e82bf858-ea65-41b6-830e-8543e03fd1e6
A New Census of the variable star population in the Globular Cluster NGC 2419
Creators: name: Di Criscienzo, M.
name: Greco, C.
name: Ripepi, V.
name: Clementini, G.
name: Ora, M. Dall'
name: Marconi, M.
name: Musella, I.
name: Federici, L.
name: Di Fabrizio, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present B, V and I CCD light curves for 101 variable stars belonging to the globular cluster NGC2419, 60 of which are new discoveries, based on datasets obtained at the TNG, SUBARU and HST telescopes. The sample includes 75 RR Lyrae stars (of which 38 RRab, 36 RRc and one RRd), one Population II Cepheid, 12 SX Phoenicis variables, 2 DeltaScuti stars, 3 binary systems, 5 long-period variables, and 3 variables of uncertain classification. The pulsation properties of the RR Lyrae variables are close to those of Oosterhoff type II clusters, consistent with the low metal abundance and the cluster horizontal branch morphology,disfavoring (but not totally ruling out) an extragalactic hypotesis for the origin of NGC2419. The observed properties of RR Lyrae and SX Phoenicis stars are used to estimate the cluster reddening and distance, using a number of different methods. Our final value is mo(NGC2419)=19.71+/-0.08mag (D= 87.5+/-3.3kpc), with E(B-V)=0.08+/-0.01mag, [Fe/H]=-2.1dex in the Zinn & West metallicity scale, and a value of Mv that sets mo(LMC)=18.52mag. This value is in good agreement with most recent literature estimates of the distance to NGC 2419.
description: 26 pages, 16 figures, 4 tables; accepted for publication in AJ
Las perspectivas semióticas de Peirce y Saussure: Un breve estudio comparativo
Creators: name: Yakin, Halina Sendera Mohd.
name: Totu and HalinaSenderaMohd Yakin, Andreas
name: Mosquera Rodas, Jhon  Jairo
Publisher: name: figshare
Year: 2022
Subjects: subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: FOS: Languages and literature
subject: Linguistics

description: El objetivo principal de este trabajo es realizar un análisis comparativo entre las perspectivas de dos destacados estudiosos de la teoría semiótica, a saber, Charles Sanders Peirce y Ferdinand de Saussure. Además, también tiene como objetivo discutir el vínculo entre la comunicación y la semiótica, que puede entenderse como una significación del símbolo o simplemente como un estudio del signo en la vida social.
Hyperon vector coupling f_1(0) from 2+1 flavor lattice QCD
Creators: name: Sasaki, Shoichi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present results for the hyperon vector form factor f_1 for $Ξ^0 \rightarrow Σ^+ l\barν$ and $Σ^- \rightarrow n l\barν$ semileptonic decays from dynamical lattice QCD with domain-wall quarks. Simulations are performed on the 2+1 flavor gauge configurations generated by the RBC and UKQCD Collaborations with a lattice cutoff of 1/a = 1.7 GeV. Our preliminary results, which are calculated at the lightest sea quark mass (pion mass down to approximately 330 MeV), show that a sign of the second-order correction of SU(3) breaking on hyperon vector coupling f_1(0) is likely negative.
description: 4 pages, 2 figures, talk given at International Conference on the Structure of Baryons (BARYONS'10), Osaka, Japan, Dec. 7-11, 2010
Parents with teachers re-authoring the home-school interface : a critical participatory action research study
Creators: name: Kozak, Donna Lynn
Publisher: name: University of British Columbia
Year: 2019

description: Much of the literature on family involvement and engagement has served to reproduce social inequality by creating and privileging certain representations of parents ignoring the complexities of contemporary definitions of family and ultimately limit productive relationships (Nakagawa, 2000; Turner-Vorbeck & Miller Marsh, 2008). Voices, perspectives and questions of families are often missing from educational research as "it tends to be research on parents, rather than research with parents" (Pushor, 2007, p. 9). In an attempt to further contribute to this research void, this dissertation argues that the historically defined home-school interface has socialized parents and teachers into roles within a hierarchical system controlled by positional and institutional power structures. It asks the questions: How will the co-creation of discursive spaces among researcher, teacher, and family member participants: (a) foster integration of their respective funds of knowledge around children's literacy development; (b) impact the interface relations between home and school; and, (c) enrich the lived curriculum in the teacher participants' classrooms? Critical participatory action research methodology (Kemmis, McTaggart, & Nixon, 2014; Ledwith & Springett, 2014) created conditions for 25 parents and teachers to join together as co-researchers on five occasions over four months of a school year. Together, they co-created a collective hybrid discursive third space (Gee, 1996; Gutierrez, 2008; Soja, 1996) that invited them to align their respective funds of knowledge (Gonzalez, Moll, & Amanti, 2005). Participants also engaged in iterative processes of conscientization (Freire, 1976) through story, dialogue, and reflections. Pre and post interviews, focus group field notes, participant field notes, and participant journal reflections were created and collected as main sources of data. Experiencing liminality and communitas enabled participants to transform and renegotiate understandings of their roles, positionalities and how they situate each other within the perceived and lived boundaries that define the home-school interface. Teaching and parenting; parenting and teaching converged equally through relational connectivity and metaphoric bridges that developed into a sense of togetherness and trust disrupting previously held institutionalized and unquestioned hegemonic borders, rules and roles. Over time, relationality transformed their Discourse into pedagogical opportunities where home and school literacies merged into moments of lived curricular hybridity in the participant teachers' classrooms.
title: ИКОНОГРАФИЯ АНТИЧНЫХ ФИЛОСОФОВ В ХРИСТИАНСКОЙ ЖИВОПИСИ: РОССИЙСКИЕ И ЗАРУБЕЖНЫЕ ИССЛЕДОВАНИЯ
Creators: name: Васильева, Марина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья представляет собой обзор научной литературы по иконографии античных философов в христианской традиции. Автор приводит основные позиции из нескольких ключевых исследований темы: книг В. П. Зубова «Аристотель», И. С. Дуйчева «Древноезически мислители…», М. Н. Громова «Образы философов в Древней Руси», статей Н. А. Казаковой и В. Н. Сергеева, касающихся истории «Пророчеств еллинских мудрецов». Опираясь на эти и другие источники, автор приходит к выводу, что изображения античных мудрецов, ставшие довольно распространённым сюжетом для церковной живописи XVI–XVIII вв., играли большую роль в обосновании и утверждении христианских догм: устами античных мыслителей часто защищается ключевой тезис о Боговоплощении. Кроме того, визуальный код восточно-христианской культуры наравне с текстами того же периода демонстрирует динамику отношений с западной традицией.
Material for reporting data on phthalates, structurally similar substances and replacement substances migrating from or occurring in food contact materials to EFSA through the 'Plasticisers_FCM_2022' data collection
Creators: name: European Food Safety Authority
Publisher: name: Zenodo
Year: 2022
Subjects: subject: data collection
subject: reporting
subject: food contact materials
subject: FCM
subject: phthalates
subject: plasticisers
subject: migration data
subject: concentration data
subject: MS excel
subject: http://id.agrisemantics.org/gacs/C2724

description: Member States and other stakeholders can compile their data on phthalates, structurally similar substances and replacement substances migrating from or occurring in food contact materials. The data reporting can be performed using the tool 'FCM_Templates'. 'FCM_Templates' is structured in accordance with the dedicated model created for the “Plasticisers_FCM_2022” data collection and provide features that support manual data entry and creation of the XML files for submission. Please read the relevant instructions before using the tool. Excel reporting tool 'FCM_Templates' ‘Instructions for the data reporting on plasticisers in FCMs' describing the data model ‘Instructions for the data reporting on plasticisers in FCMs - ANNEX I’ draft list of prioritised substances for which a potential use as plasticiser has been identified and a use in FCMs is authorised at EU level (EFSA CEP Panel, 2021)* ‘Instructions for the data reporting on plasticisers in FCMs - ANNEX II’ guidelines for using the excel tool for data reporting * A final list of substances is under publication with the EFSA CEP Panel, in 2022. In case of corrections and other updates on the material provided a new version will be published.
description: EU; DOCX; data.collection@efsa.europa.eu
description: {"references": ["https://www.efsa.europa.eu/en/efsajournal/pub/3945"]}