cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anomalous spectral scaling of light emission rates in low dimensional metallic nanostructures
Creators: name: Genov, D. A.
name: Oulton, R. F.
name: Bartal, G.
name: Zhang, X.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The strength of light emission near metallic nanostructures can scale anomalously with frequency and dimensionality. We find that light-matter interactions in plasmonic systems confined in two dimensions (e.g., near metal nanowires) strengthen with decreasing frequency owing to strong mode confinement away from the surface plasmon frequency. The anomalous scaling also applies to the modulation speed of plasmonic light sources, including lasers, with modulation bandwidths growing at lower carrier frequencies. This allows developing optical devices that exhibit simultaneously femto-second response times at the nano-meter scale, even at longer wavelengths into the mid IR, limited only by non-local effects and reversible light-matter coupling.
Schemes for the observation of photon correlation functions in circuit QED with linear detectors
Creators: name: da Silva, Marcus P.
name: Bozyigit, Deniz
name: Wallraff, Andreas
name: Blais, Alexandre
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Correlations are important tools in the characterization of quantum fields. They can be used to describe statistical properties of the fields, such as bunching and anti-bunching, as well as to perform field state tomography. Here we analyse experiments by Bozyigit et al. [arXiv:1002.3738] where correlation functions can be observed using the measurement records of linear detectors (i.e. quadrature measurements), instead of relying on intensity or number detectors. We also describe how large amplitude noise introduced by these detectors can be quantified and subtracted from the data. This enables, in particular, the observation of first- and second-order coherence functions of microwave photon fields generated using circuit quantum-electrodynamics and propagating in superconducting transmission lines under the condition that noise is sufficiently low.
description: v1: 11 pages, 7 figures , v2: Minor revisions throughout for clarity. Added a few references and an appendix
title: ÐÐ°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ Zeiss Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð³ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¹
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: Zeiss parallel data processing algorithm for laboratory equipment workload analysis
Creators: name: ÐÐµÑÐ°ÑÐ¸Ð¼ÐµÐ½ÐºÐ¾, ÐÐ¸ÐºÑÐ¾Ñ
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: zeiss
czi
ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐº ÑÐ¿Ð°ÑÐº
Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐµ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ
Ð±Ð¾Ð»ÑÑÐ¸Ðµ Ð´Ð°Ð½Ð½ÑÐµ
spark framework
parallel computing
big data

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐµ Ð´Ð°Ð½Ð½ÑÑ, Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼ÑÑ ZEISS Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð°Ð¼Ð¸, Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ° Spark. Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ZEISS Ð´Ð°Ð½Ð½ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ° Spark Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð³ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ CZI ÑÐ¾ÑÐ¼Ð°Ñ ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ ZEISS Ð´Ð°Ð½Ð½ÑÑ. ÐÐ·ÑÑÐµÐ½ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐº Spark. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ CZI ÑÐ°Ð¹Ð»Ð¾Ð², ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐ¸Ð¹ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð² ÑÑÐ¸Ñ ÑÐ°Ð¹Ð»Ð°Ñ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÑÐµÐ¹Ð¼Ð²Ð¾ÑÐºÐ° Spark. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¸ ÐµÐ³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð°Ð³ÑÑÐ¶ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸.
description: The present work is devoted to the processing of data obtained by ZEISS microscopes using the Spark framework. The aim of the work is to develop and implement an efficient parallel algorithm for processing ZEISS data using the capabilities of the Spark framework for analyzing the workload of laboratory equipment. The paper considers the CZI format for storing ZEISS data. Learned the Spark framework. A parallel algorithm for processing CZI files is proposed, taking into account the peculiarities of information representation in these files and the capabilities of the Spark framework. The result of the work is a software implementation of this algorithm and its application to analyze the workload of the laboratory.
Quick cut-elimination for strictly positive cuts
Creators: name: Arai, Toshiyasu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03F03, 03Fxx

description: In this paper we show that the intuitionistic theory for finitely many iterations of strictly positive operators is a conservative extension of the Heyting arithmetic. The proof is inspired by the quick cut-elimination due to G. Mints. This technique is also applied to fragments of Heyting arithmetic.
Regularity for harmonic maps into certain Pseudo-Riemannian manifolds
Creators: name: Zhu, Miaomiao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 58E20, 53C50, 35J60, 35B65

description: In this article, we investigate the regularity for certain elliptic systems without a $L^2$-antisymmetric structure. As applications, we prove some $ε$-regularity theorems for weakly harmonic maps from the unit ball $B= B(m) \subset \mathbb{R}^m $ $(m\geq2)$ into certain pseudo-Riemannian manifolds: standard stationary Lorentzian manifolds, pseudospheres $\mathbb{S}^n_ν\subset \mathbb{R}^{n+1}_ν$ $(1\leqν\leq n)$ and pseudohyperbolic spaces $\mathbb{H}^n_ν\subset \mathbb{R}^{n+1}_{ν+1}$ $(0\leqν\leq n-1)$. Consequently, such maps are shown to be Hölder continuous (and as smooth as the regularity of the targets permits) in dimension $m=2$. In particular, we prove that any weakly harmonic map from a disc into the De-Sitter space $\mathbb{S}^n_1$ or the Anti-de-Sitter space $\mathbb{H}^n_1$ is smooth. Also, we give an alternative proof of the Hölder continuity of any weakly harmonic map from a disc into the Hyperbolic space $\mathbb{H}^n$ without using the fact that the target is nonpositively curved. Moreover, we extend the notion of generalized (weakly) harmonic maps from a disc into the standard sphere $\mathbb{S}^n$ to the case that the target is $\mathbb{S}^n_ν$ $(1\leqν\leq n)$ or $\mathbb{H}^n_ν$ $(0\leqν\leq n-1)$, and obtain some $ε$-regularity results for such generalized (weakly) harmonic maps.
description: to appear in J. Math. Pures Appl
Papers in Southeast Asian Linguistics No. 9: Language policy, language planning and sociolinguistics in South-East Asia
Creators: name: Bradley, David (Ed.)
Publisher: name: Pacific Linguistics
Year: 1985

description: A-67
description: Contents iiiINTRODUCTION iv-vi{Anthea Fraser GUPTA} 1-14Language status planning in the ASEAN countries.{John T. PLATT} 15-30Bilingual policies in a multilingual society: reflections of the Singapore Mandarin campaign in the English language press.{NG Bee Chin} 31-37A study of the variable /sh/ in Singapore Mandarin.{ASMAH HAJI OMAR} 39-49The language policy of Malaysia: a formula for balanced pluralism.{A.V.N. DILLER} 51-76High and low Thai: views from within.{Prapart BRUDHIPRABHA} 77-86Towards linguistic and cultural pluralism in Thailand: a case of the Malay Thais.{David BRADLEY} 87-102Traditional minorities and language education in Thailand.{THEL THONG} 103-117Language planning and language policy of Cambodia.{NGUYEN Dinh-Hoa} 119-130Terminology work in Vietnam.{Anna J. ALLOTT} 131-154Language policy and language planning in Burma.{R.K. BARZ and A.V.N. DILLER} 155-184Classifiers and standardisation: some South and South-East Asian comparisons.{Yogendra YADAV} 185-214Great Andamanese: a preliminary study.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÑÐµÐ¼Ð½Ð¸Ñ Ð´Ð»Ñ Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½ÑÑ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ¾Ð²
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
title: Silicon based electrodes development for lithium-ion batteries
Creators: name: ÐÑÐ¾Ð½Ð¾Ð²Ð°, ÐÐ°ÑÐ³Ð°ÑÐ¸ÑÐ°
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: Ð­Ð»ÐµÐºÑÑÐ¾Ð´Ñ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÐµ
ÐÐ°Ð½Ð¾ÑÑÑÑÐºÑÑÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
ÐÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÑ Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½ÑÐµ
ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÐµ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸ÑÑ
Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ³Ð»ÐµÑÐ¾Ð´Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ, Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´ÑÑÐ¸Ðµ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð·Ð°ÑÑÐ´Ð°/ÑÐ°Ð·ÑÑÐ´Ð° ÑÑÐµÐµÐº Ñ Ð°Ð½Ð¾Ð´Ð¾Ð¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÑ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ, Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ³Ð»ÐµÑÐ¾Ð´Ð¾Ð¼. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÐ¹ÐºÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð° Ð´Ð»Ñ Ð»Ð¸ÑÐ¸Ð¹-Ð¸Ð¾Ð½Ð½ÑÑ Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾ÑÐ¾Ð², Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð·Ð°ÑÑÐ´Ð° ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð°. ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÐµ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ñ. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¹ÐºÐ¸ Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÐºÐ¸Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð»Ð¸ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÐºÑÐµÐ¼Ð½Ð¸ÐµÐ²ÑÑ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð².
description: In this work, electrochemical processes occurring in the process of charge / discharge of cells with an anode based on silicon nanoparticles modified with carbon are studied.
The aim of the work is to develop an electrochemical cell based on a silicon electrode for lithium-ion batteries, to determine the effect of the system parameters on the electrochemical processes of the charge of a silicon electrode. The object of study is silicon electrodes. The subject of the research is the development of an electrochemical cell for studying the kinetic parameters of siliconization of silicon electrodes.
Similarity renormalization group evolution of $NN$ interactions within a subtractive renormalization scheme
Creators: name: Timoteo, V. S.
name: Szpigel, S.
name: Duraes, F. O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We apply the similarity renormalization group (SRG) approach to evolve a nucleon-nucleon ($NN$) interaction in leading-order (LO) chiral effective field theory (ChEFT), renormalized within the framework of the subtracted kernel method (SKM). We derive a fixed-point interaction and show the renormalization group (RG) invariance in the SKM approach. We also compare the evolution of $NN$ potentials with the subtraction scale through a SKM RG equation in the form of a non-relativistic Callan-Symanzik (NRCS) equation and the evolution with the similarity cutoff through the SRG transformation.
description: Talk given at 19th International IUPAP Conference on Few-Body Problems in Physics (FB19), Bonn, Germany, August 31st - September 5th, 2009
title: Upper extremity rehabilitation game motivates persons with Parkinson’s disease to achieve higher functionality
Creators: name: Cikajlo, Imre
name: Zajc, Dejana
name: Dolinšek, Irena
name: Peterlin-Potisk, Karmen
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Parkinson's disease is a progressive disease and is often managed by medication therapy and sometimes also deep brain stimulation. Physiotherapy can provide additional functional improvement of motor control of small and precise movements.    Aim: The study investigated the functional[for full text, please go to the a.m. URL]
description: 15th Congress of the European Forum for Research in Rehabilitation (EFRR)
Vertex dynamics in finite two dimensional square spin ices
Creators: name: Budrikis, Zoe
name: Politi, Paolo
name: Stamps, R. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Local magnetic ordering in artificial spin ices is discussed from the point of view of how geometrical frustration controls dynamics and the approach to steady state. We discuss the possibility of using a particle picture based on vertex configurations to interpret time evolution of magnetic configurations. Analysis of possible vertex processes allows us to anticipate different behaviors for open and closed edges and the existence of different field regimes. Numerical simulations confirm these results and also demonstrate the importance of correlations and long range interactions in understanding particle population evolution. We also show that a mean field model of vertex dynamics gives important insights into finite size effects.
description: 4 pages, 4 figures; v2: minor changes to text and figures. Accepted to Phys. Rev. Lett
title: Expanding employment opportunities and pathways of Saudi women’s agency
Creators: name: Al-Munaiey, Mona
Publisher: name: University of Reading
Year: 2020

description: The limited employment opportunities available to females in Saudi Arabia have had negative consequences on their status and empowerment, particularly given that access to employment is considered one of the main resources of women’s empowerment globally. Therefore, empowering Saudi women via access to greater opportunities of employment has been a core debate in regard to enhancing their status. The reforms expanding their employment in the Kingdom since 2010 have motivated this research to explore their agency as a main component of empowerment. This study’s aim is to provide detailed insights on Saudi women’s perceptions and experiences regarding the influences and limitations of expanding employment opportunities on their agency. It explicitly sets out to answer a twofold research question: how do Saudi women perceive employment to be enlarging their exercise of agency, and loosening limitations on their agency within their social structure? Qualitative ethnographic methods were employed. This involved conducting fieldwork, individual interviews, and focus groups with 47 employed and unemployed women in Jeddah. To analyse the data a thematic analysis approach was used. To examine agency this research used Alsop and Heinsohn’s framework and rested on Naila Kabeer’s definition of agency as part of empowerment. This research supports that the practice and the development of women’s agency are regulated by different aspects of the social structure surrounding women, in particular patriarchal norms and gender relations. This led to an examination of the legal and social aspects of the ‘structure of constraints and opportunities’ as a component of this research. The investigation yielded three main findings. Firstly, it outlined five ways in which employment enabled Saudi women with greater agency. Secondly, it identified five conditions that work as key enablers for fostering their agency via employment according to the participant’s experiences. Thirdly, it distinguished three general external influences on Saudi women’s practice and development of agency through employment, which concern women in society broadly. The thesis concludes that the extent of practising or fostering agency by employment depends on the context, and individual circumstances. Even so, it deconstructed the particular pathways that lead from employment to agency, elucidating whether and how they are connected. This research allowed profound understanding of the effects of employment on women’s practice of agency, and stimulated recommendations which can contribute to policy and practice enhancing women’s agency in Saudi Arabia and across other contexts.
Spacetime could be simultaneously continuous and discrete in the same way that information can
Creators: name: Kempf, Achim
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: There are competing schools of thought about the question of whether spacetime is fundamentally either continuous or discrete. Here, we consider the possibility that spacetime could be simultaneously continuous and discrete, in the same mathematical way that information can be simultaneously continuous and discrete. The equivalence of continuous and discrete information, which is of key importance in information theory, is established by Shannon sampling theory: of any bandlimited signal it suffices to record discrete samples to be able to perfectly reconstruct it everywhere, if the samples are taken at a rate of at least twice the bandlimit. It is known that physical fields on generic curved spaces obey a sampling theorem if they possess an ultraviolet cutoff. Most recently, methods of spectral geometry have been employed to show that also the very shape of a curved space (i.e., of a Riemannian manifold) can be discretely sampled and then reconstructed up to the cutoff scale. Here, we develop these results further, and we here also consider the generalization to curved spacetimes, i.e., to Lorentzian manifolds.
title: Using mental imagery in stroke rehabilitation in Saudi Arabia
Creators: name: Alhashil, Najla
name: Kontou, Eirini
name: Radford, Kate
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Mental imagery (MI) is the experience of creating images of movements in the mind. It is a cost-effective method used in rehabilitation to promote post-stroke recovery. Findings from randomised clinical trials have suggested that the practice of MI improves functional stroke recovery.   [for full text, please go to the a.m. URL]
description: 15th Congress of the European Forum for Research in Rehabilitation (EFRR)
Machine Intelligence-Driven Classification of Cancer Patients-Derived Extracellular Vesicles using Fluorescence Correlation Spectroscopy: Results from a Pilot Study
Creators: name: Uthamacumaran, Abicumaran
name: Abdouh, Mohamed
name: Sengupta, Kinshuk
name: Gao, Zu-hua
name: Forte, Stefano
name: Tsering, Thupten
name: Burnier, Julia V
name: Arena, Goffredo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantitative Methods (q-bio.QM)
subject: Machine Learning (cs.LG)
subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Patient-derived extracellular vesicles (EVs) that contains a complex biological cargo is a valuable source of liquid biopsy diagnostics to aid in early detection, cancer screening, and precision nanotherapeutics. In this study, we predicted that coupling cancer patient blood-derived EVs to time-resolved spectroscopy and artificial intelligence (AI) could provide a robust cancer screening and follow-up tools. Methods: Fluorescence correlation spectroscopy (FCS) measurements were performed on 24 blood samples-derived EVs. Blood samples were obtained from 15 cancer patients (presenting 5 different types of cancers), and 9 healthy controls (including patients with benign lesions). The obtained FCS autocorrelation spectra were processed into power spectra using the Fast-Fourier Transform algorithm and subjected to various machine learning algorithms to distinguish cancer spectra from healthy control spectra. Results and Applications: The performance of AdaBoost Random Forest (RF) classifier, support vector machine, and multilayer perceptron, were tested on selected frequencies in the N=118 power spectra. The RF classifier exhibited a 90% classification accuracy and high sensitivity and specificity in distinguishing the FCS power spectra of cancer patients from those of healthy controls. Further, an image convolutional neural network (CNN), ResNet network, and a quantum CNN were assessed on the power spectral images as additional validation tools. All image-based CNNs exhibited a nearly equal classification performance with an accuracy of roughly 82% and reasonably high sensitivity and specificity scores. Our pilot study demonstrates that AI-algorithms coupled to time-resolved FCS power spectra can accurately and differentially classify the complex patient-derived EVs from different cancer samples of distinct tissue subtypes.
description: 23 pages, 6 figures
Additional file 1 of Characteristics and fetal outcomes of pregnant women with hypertensive disorders in China: a 9-year national hospital-based cohort study
Creators: name: Yang, Yi
name: Xie, Yanxia
name: Li, Mingrong
name: Mu, Yi
name: Chen, Peiran
name: Liu, Zheng
name: Wang, Yanping
name: Li, Qi
name: Li, Xiaohong
name: Dai, Li
name: Liang, Juan
name: Zhu, Jun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplement Table 1. Fetal adverse outcome by severity of HDP during pregnancy across four subtypes.
title: ÐÐµÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ±Ð¾ÑÐ° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð±Ð»Ð¾ÐºÑÐµÐ¹Ð½-ÑÐµÑÐµÐ¹
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: A decentralized system for collecting and processing data from several blockchain networks
Creators: name: Ð¨Ð²ÐµÑÐ¾Ð², ÐÐµÐ½Ð¸Ñ
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: 2023
Subjects: blockchain
Java
Hyperledger Fabric
CouchDB
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distributed systems
fault-tolerant systems
cluster

description: ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð´Ð»Ñ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐ±Ð¾ÑÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð±Ð»Ð¾ÐºÑÐµÐ¹Ð½-ÑÐµÑÐµÐ¹, Ð¸Ñ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ, Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¸Ð»ÑÐ½ÑÑ Ð¸ ÑÐ»Ð°Ð±ÑÑ ÑÑÐ¾ÑÐ¾Ð½, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ´ÑÑ Ð¸ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ñ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ. ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ: 1. Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´ÐµÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÑ Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÐ¼ ÑÑÐ°Ð½Ð¸Ð»Ð¸ÑÐµÐ¼ 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÑ 4. Ð¢ÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð´ÐµÑÐµÐ½ÑÑÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ°, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐ°Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð¸Ð»Ð¸ÑÐ° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Hyperledger Fabric. ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°, Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑÐ°Ñ Ð¿ÑÐ¸ÐµÐ¼ Ð´Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², Ð´Ð»Ñ Ð¿ÑÐ¸ÐµÐ¼Ð° ÑÐ¾Ð»ÑÐºÐ¾ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð¢Ð°ÐºÐ¶Ðµ ÑÐ¸ÑÑÐµÐ¼Ð° Ð±ÑÐ»Ð° ÑÐ°Ð·Ð²ÐµÑÐ½ÑÑÐ° Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð°.
description: The presented work is devoted to the study of existing solutions for the task of collecting data from several blockchain networks, their comparative analysis, highlighting strengths and weaknesses that will be corrected in the course of work. Tasks to be solved within the framework of the work: 1. Comparative analysis of existing solutions 2. Development of a decentralized architecture with distributed storage 3. Development of the system based on the developed architecture 4. System testing As a result of the work, a decentralized architecture was developed using Hyperledger Fabric technology as a distributed storage. A system has been developed that provides data reception from several sources, for receiving only reliable data. The system has also been deployed and tested.
title: What is the effect of a community based exercise intervention for people with dementia?
Creators: name: Yang, Jung-Cheng
name: Hsu, Jui-Chi
name: Lai, Yu-Lin
name: Chein, Yi-Chun
name: Tsai, Yi-Chen
name: Hung, Lu-Yean
name: Tsai, Hsiao-Ting
name: Chou, Chia-Chen
name: Lee, Hsiao-Yuan
name: Huang, An-Chi
name: Lo, Ching-Fei
name: Chen, Wun-Hung
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Background: Exercise intervention is effective to prevent or delay disability in people with dementia [ref:1], however the effects of a community based exercise intervention for a city in Taiwan still needs to be investigated.    Aim: To investigate the effects of community based exercise [for full text, please go to the a.m. URL]
description: 15th Congress of the European Forum for Research in Rehabilitation (EFRR)
Interacting and Non-interacting Reńyi Holographic Dark Energy Models in DGP Braneworld
Creators: name: Saha, A.
name: Chanda, A.
name: Dey, S.
name: Ghose, S.
name: Paul, B. C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate both the interacting and non-interacting Rényi Holographic Dark Energy (RHDE) models in DGP brane world framework. Cosmological parameters and their evolutions are probed to obtain realistic cosmological models. We note that both the models accommodate the present accelerating phase of expansion with the observed dark energy density. Classical stability of the cosmological model and $Om$- diagnostic are also studied to test the suitability of the cosmological models obtained in the presence of RHDE in DGP braneworld.
description: WS-mpla lass, 17 pages, 17 figures, matches the version accepted for publication in Mod. Phys. Lett. A
Self-contact and instabilities in the anisotropic growth of elastic membranes
Creators: name: Stoop, Norbert
name: Wittel, Falk K.
name: Amar, Martine Ben
name: Müller, Martin Michael
name: Herrmann, Hans J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the morphology of thin discs and rings growing in the circumferential direction. Recent analytical results suggest that this growth produces symmetric excess cones (e-cones). We study the stability of such solutions considering self-contact and bending stress. We show that, contrary to what was assumed in previous analytical solutions, beyond a critical growth factor, no symmetric \textit{e}-cone solution is energetically minimal any more. Instead, we obtain skewed e-cone solutions having lower energy, characterized by a skewness angle and repetitive spiral winding with increasing growth. These results are generalized to discs with varying thickness and rings with holes of different radii.
description: 4 pages, 5 figures; New version corresponds to the one published in Phys. Rev. Lett
Electron beams of cylindrically symmetric spin polarization
Creators: name: Wang, Yan
name: Li, Chun-Fang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Cylindrically symmetric electron beams in spin polarization are reported for the first time. They are shown to be the eigen states of total angular momentum in the $z$ direction. But they are neither the eigen states of spin nor the eigen states of orbital angular momentum in that direction.
description: 10 pages and 2 figures
Additional file 8 of Comprehensive Analysis of Cellular Senescence-Related Genes in Prognosis, Molecular Characterization and Immunotherapy of Hepatocellular Carcinoma
Creators: name: Sun, Liang
name: Liu, Zitao
name: Ning, Ke
name: Wu, Zhipeng
name: Chen, Zhendong
name: Wu, Zhengyi
name: Yin, Xiangbao
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Virology

description: Additional file 8: Figure S8. Correlation between immune cells and 5 senescence-related genes.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð²ÑÑÐ°Ð½Ð¸Ñ ÑÑÑÐ±Ñ ÑÐ¾Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¾ÑÐºÐµÑÑÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°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°
titleType: Subtitle
title: The study of the sound of the musical horn based on numerical simulation
Creators: name: ÐÐ³Ð¾ÑÐ¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
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: ÐÐºÑÑÑÐ¸ÐºÐ°
ÐÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð´ÑÑ Ð¾Ð²ÑÐµ Ð°Ð¼Ð±ÑÑÑÑÐ½ÑÐµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
Ð²Ñ Ð¾Ð´Ð½Ð¾Ð¹ Ð¸Ð¼Ð¿ÐµÐ´Ð°Ð½Ñ
wind instruments brass instruments
input impedance

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÑÑÐ± ÑÐ¾Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¾ÑÐºÐµÑÑÑÐ° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð³ÐµÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ¾Ð³Ð¾Ð², Ð´Ð°Ð½Ð½ÑÑ Ð¾ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ñ Ð²Ð¾Ð·Ð´ÑÑÐ° Ð¸ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð². Ð Ð°ÑÑÐµÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ ÐÐ ANSYS. ÐÐ·ÑÑÐµÐ½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð´Ð»Ñ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¾Ð³Ð°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð²ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸Ð¼Ð¿ÐµÐ´Ð°Ð½ÑÐ° Ð´Ð²ÑÑ ÑÑÑÐ± ÑÐ¾Ð³Ð¾Ð²Ð¾Ð³Ð¾ Ð¾ÑÐºÐµÑÑÑÐ° Ð¿ÑÐ¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¸, ÑÑÐ¾ ÑÑÐµÐ½ÐºÐ¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð°Ð±ÑÐ¾Ð»ÑÑÐ½Ð¾ Ð¶ÐµÑÑÐºÐ¸Ðµ Ð¸ Ð¿ÑÐ¸ ÑÑÐ»Ð¾Ð²Ð¸Ð¸ Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÑÐµÐ¼Ð¾ÑÑÐ¸ ÑÑÐµÐ½Ð¾Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Ð½Ð° Ð²ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¸Ð¼Ð¿ÐµÐ´Ð°Ð½Ñ. ÐÐ¾Ð»ÑÑÐµÐ½ ÑÐ¿ÐµÐºÑÑ Ð·Ð²ÑÐºÐ° ÑÐ¾Ð³Ð°.
description: In this thesis, the acoustic characteristics of horn orchestra pipes are studied using numerical modeling. The work was carried out on the basis of geometric models of horns, data on the properties of air and materials of tools. The calculations were carried out using the ANSYS software. Possible mathematical statements for calculating the acoustic characteristics of the horn are studied. The input impedance of two horn orchestra pipes is calculated, provided that the walls of the instrument are absolutely rigid and provided that the walls of the instrument are deformable. The influence of the material of instrument on the input impedance is analyzed. The spectrum of the horn sound is obtained.
title: Cotton, finance and business networks in a globalised world: the case of Egypt during the first half of the Twentieth Century
Creators: name: Beniamin, Akram
Publisher: name: University of Reading
Year: 2020

description: Firms and entrepreneurs were key drivers of the globalisation of the late nineteenth and early twentieth centuries. This thesis investigates commodity networks, foreign banking and business networks, as three manifestations of the first global economy, in Egypt. The country was integrated into the world economy by exporting cotton, importing foreign capital, and hosting a large foreign community. The thesis shows that the Egyptian cotton network was sophisticated as market participants were spatially dispersed. The network was instrumentally coordinated by foreign banks that provided the crucial functions of intermediating the flows of cotton, finance, and information. Departing from the literature that portrays foreign banks in developing countries as manifestations of imperialism and exploitation of host countries, the thesis demonstrates that the history of these banks in Egypt does not conform to this rhetoric. The case of the Ionian Bank reveals that foreign banks in Egypt were businesses that sought profits and faced many risks and challenges. Some risks were uncontrollable and negatively affected banks’ performance, which was shaped by trade-off between opportunity and risk appetite. The analysis of the interlocking directorates of the Egyptian corporate and elite networks demonstrates that these networks, predominantly controlled by local foreigners, served as a basis for coordinating and maintaining collective interests. The structure of the elite network presumably fostered entrepreneurial activities that were funded by foreign capital. The analysis documents the gradual rise of indigenous entrepreneurs at the expense of local foreigners. The study demonstrates how Egypt’s integration into the first modern globalisation was facilitated by foreign firms and entrepreneurs. It points out the need to revise the historiography of foreign capital and foreigners in Egypt during this period. In addition, the thesis contributes to the limited business history scholarship on the Middle East and furthers our understanding of the complex nature of globalisation.
Observation of 2D Cherenkov radiation
Creators: name: Adiv, Yuval
name: Hu, Hao
name: Tsesses, Shai
name: Dahan, Raphael
name: Wang, Kangpeng
name: Kurman, Yaniv
name: Gorlach, Alexey
name: Chen, Hongsheng
name: Lin, Xiao
name: Bartal, Guy
name: Kaminer, Ido
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: For over 80 years of research, the conventional description of free-electron radiation phenomena, such as Cherenkov radiation, has remained unchanged: classical three-dimensional electromagnetic waves. Interestingly, in reduced dimensionality, the properties of free-electron radiation are predicted to fundamentally change. Here, we present the first observation of Cherenkov surface waves, wherein free electrons emit narrow-bandwidth photonic quasiparticles propagating in two-dimensions. The low dimensionality and narrow bandwidth of the effect enable to identify quantized emission events through electron energy loss spectroscopy. Our results support the recent theoretical prediction that free electrons do not always emit classical light and can instead become entangled with the photons they emit. The two-dimensional Cherenkov interaction achieves quantum coupling strengths over two orders of magnitude larger than ever reported, reaching the single-electron-single-photon interaction regime for the first time with free electrons. Our findings pave the way to previously unexplored phenomena in free-electron quantum optics, facilitating bright, free-electron-based quantum emitters of heralded Fock states.
Invariant Spinors on Homogeneous Spheres
Creators: name: Agricola, Ilka
name: Hofmann, Jordan
name: Lawn, Marie-Amélie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: Using the characterization of the spin representation in terms of exterior forms, we give a complete classification of invariant spinors on the nine homogeneous realizations of the sphere $S^n$. In each of the cases we determine the dimension of the space of such spinors, give their explicit description, and study the underlying related geometric structures depending on the metric. We recover some known results in the Sasaki and 3-Sasaki cases and find several new examples: in particular we give the first known examples of generalized Killing spinors with four distinct eigenvalues.
description: v3: Incorporated reviewer feedback. Final version, to appear in Differential Geometry and its Applications. v2: Added Remarks 4.1 and 5.9, minor edits for clarity, corrected typos
Three essays on crisis management under uncertainty : drought, climate change, and pandemic
Creators: name: Siami, Navid
Publisher: name: University of British Columbia
Year: 2021

description: This dissertation is a collection of three essays that studies decision-making under uncertainty in a crisis context. The first essay examines the rational behavior of decision-making authority in providing water to a municipality facing drought. The forward-looking decision-making authority optimally chooses the size and time of building a desalination plant. The essay formulates the question as a dynamic programming problem with uncertainty in rainfall. By solving the problem numerically, the essay studies the behavior of the model through simulation. The correlation patterns produced by the simulations from the model are consistent with the correlation patterns observed in real-world data. The second essay examines the interactions of three different green innovations to combat climate change. It revisits Jevons’ paradox, which states that if demand is sufficiently elastic, an improvement in the fuel efficiency (FE) increases the flow of fuel consumption and, in the modern context of climate change, the flow of carbon emissions. An improvement in fuel efficiency also increases the stock of total carbon emissions. However, with carbon capture and storage (CCS), the effect on the total carbon emissions stock depends on the time pattern of emissions. Strong enough innovation in CCS reverses the paradoxical impact of FE. A similar (but reversed) logic holds for innovation in clean energy (CE) backstops. CE innovations reduce the stock of total carbon emissions. However, the improving CCS technology reduces the benefits of clean energy innovation, and strong enough, CCS reverses their beneficial impact. The third essay examines the interaction of re-election pressure and asymmetric information in politicians’ decision-making. Politicians and voters update their beliefs in a Bayesian way. Politicians have asymmetric information and seek re-election. The closer the election, the more the incumbent politicians refrain from implementing the welfare-maximizing policy and deviate towards their voting base’s bias. The theoretical model’s implications are tested with a dataset on gubernatorial decisions during the national Covid-19 crisis. A difference-in-difference empirical strategy shows that the governors who had an upcoming election in 2020 were biased towards their base. The Democrat and Republican governors who did not face a forthcoming election behaved statistically similar to each other.
title: PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¼Ð°Ð»Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ° Ð² ÑÑÐµÑÐµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿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° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: PR-promotion of small business in the field of public catering
Creators: name: ÐÑÐ·Ñ, ÐÐ°ÑÐ¸Ð½Ð°
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: 2023
Subjects: PR
Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
PR-Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
ÑÑÐµÑÐ° Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
ÑÑÐµÐ½Ð´Ñ PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
ÐºÐ¾Ð»Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¸Ð¸
promotion
PR technologies
catering
PR promotion trends
collaborations

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð²ÑÑÐ¾ÐºÐ¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¸Ð¸ Ð½Ð° ÑÑÐ´ÑÐ¾Ð»Ð»Ð°Ñ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð°. Ð Ð°ÑÐºÑÑÐ²Ð°ÐµÑÑÑ ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ñ PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´ÑÑÑÑÑ, ÐºÐ°Ðº ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð² ÑÑÐµÑÐµ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ, ÑÐ°Ðº Ð¸ ÑÑÐµÐ½Ð´Ñ 2023 Ð³Ð¾Ð´Ð°. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Â«YES, HONEY!Â». Ð Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð¼Ð¸ Ð±ÑÐ»Ð° Ð´Ð°Ð½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ ÑÐµÐ³Ð¼ÐµÐ½ÑÑ ÑÐµÐ»ÐµÐ²Ð¾Ð¹ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸, Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½ÑÐ¹ Ð¸ SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·Ñ. ÐÑÑÐ²Ð¸Ð² Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð½Ð°Ñ Ð½Ð° 3 Ð¼ÐµÑÑÑÐ°. ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° PR-Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐµÐ´Ð¸ÑÐµÐ»ÑÐ¼ Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ.
description: In this final qualifying work, the problem of promoting a catering establishment in conditions of high competition in the food halls of St. Petersburg is considered. The essence of the concept of PR promotion is revealed and both traditional methods of PR promotion in the field of public catering and trends for 2023 are investigated. The work was carried out on the basis of the enterprise Â«YES, HONEY!Â». In the practical part of the work, we gave a general description of the company and identified segments of the target audience, then competitive and SWOT analyses were conducted. Having identified the problem of the companys PR activities, a PR promotion program was developed for 3 months. The PR promotion program was proposed to the founders and considered for further application.
Reinforced MOOCs Concept Recommendation in Heterogeneous Information Networks
Creators: name: Gong, Jibing
name: Wan, Yao
name: Liu, Ye
name: Li, Xuewen
name: Zhao, Yi
name: Wang, Cheng
name: Lin, Yuting
name: Fang, Xiaohan
name: Feng, Wenzheng
name: Zhang, Jingyi
name: Tang, Jie
Publisher: name: arXiv
Year: 2022
Subjects: subject: Information Retrieval (cs.IR)
subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Massive open online courses (MOOCs), which offer open access and widespread interactive participation through the internet, are quickly becoming the preferred method for online and remote learning. Several MOOC platforms offer the service of course recommendation to users, to improve the learning experience of users. Despite the usefulness of this service, we consider that recommending courses to users directly may neglect their varying degrees of expertise. To mitigate this gap, we examine an interesting problem of concept recommendation in this paper, which can be viewed as recommending knowledge to users in a fine-grained way. We put forward a novel approach, termed HinCRec-RL, for Concept Recommendation in MOOCs, which is based on Heterogeneous Information Networks and Reinforcement Learning. In particular, we propose to shape the problem of concept recommendation within a reinforcement learning framework to characterize the dynamic interaction between users and knowledge concepts in MOOCs. Furthermore, we propose to form the interactions among users, courses, videos, and concepts into a heterogeneous information network (HIN) to learn the semantic user representations better. We then employ an attentional graph neural network to represent the users in the HIN, based on meta-paths. Extensive experiments are conducted on a real-world dataset collected from a Chinese MOOC platform, XuetangX, to validate the efficacy of our proposed HinCRec-RL. Experimental results and analysis demonstrate that our proposed HinCRec-RL performs well when comparing with several state-of-the-art models.
Physical and chemical evolution of Cracked Mountain glaciovolcano, SW British Columbia
Creators: name: Harris, Martin Alexander
Publisher: name: University of British Columbia
Year: 2021

description: The focus of this thesis is Cracked Mountain Volcano, located in the Garibaldi volcanic belt (GVB), of southwestern British Columbia, Canada. This study investigates the physical and petrochemical evolution of Cracked Mountain. Field mapping, lithostratigraphy, petrography, geochemistry, and thermodynamics were used to model: i) the eruptive sequence, style, duration, and paleoenvironment, ii) the causes of petrochemical variation and the P-T-H2O contents for the Cracked Mountain magmas. The major findings show that Cracked Mountain has a glaciovolcanic origin. We find lapilli tuffs consistent with a phreatomagmatic (i.e. explosive) origin, followed by intrusions (dykes, peperites) and effusions (pillows, sheet-lavas), indicating a transitional eruptive style. Paleomagnetic directions record a single-pole direction (i.e. monogenetic eruption). The edifice morphology indicates syn-eruptive confinement by a paleo-ice sheet that was  850 m thick, capable of holding a ‘leaky’ paleolake system with a maximum of ~0.36 km3 of water. The glaciovolcanic (40Ar/39Ar) age of ~400 ka represents an important record of the Cordilleran Ice sheet (CIS) in southwestern BC during the mid-Pleistocene. Petrographically, Cracked Mountain volcanic rocks comprise two unique suites: i) an olivine-plagioclase phyric (OP) assemblage and ii) an olivine-plagioclase-augite phyric (OPA) assemblage. Thermodynamic modeling based on Rhyolite-MELTS (Gualda and Ghiorso, 2015) reveals that these differences in phenocryst assemblage require distinct storage conditions before the eruption. OP magma must have been stored at depths less than 6 km (<2 kbar) and temperatures of 1240-1155 ̊ C. In contrast, OPA magmas crystallized at depths between 7-9 km (~2-2.5 kbar) at 1250-1150 ̊ C. Both magmas contained ≤ 0.5 H2O wt.% in their respective systems. Incompatible elements show no significant chemical differences between the two petrographic suites, indicating a singular melt source. Detailed analysis of variations in major element compositions with Pearce Element Ratios (PER) suggests that the two distinct petrographic assemblages (OP and OPA) can be explained by crystal fractionation within different systems before the eruption. Subsequent mixing likely occurred during transport and eruption. Cracked Mountain provides clear evidence for a single eruption tapping multiple magma chambers stored at different crustal depths thereby indirectly informing on the connectivity of crustal stored magmas in the Garibaldi volcanic belt.
An Inflationary Equation of State
Creators: name: Pal, Barun Kumar
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We have studied inflationary paradigm through an inflationary equation of state. With a single parameter equation of state as a function of the scalar field responsible for accelerated expansion, we find an observationally viable model satisfying all the constraints as laid down by the recent observations. The resulting model can efficiently cover a wide range of tensor-to-scalar ratio ranging from $r\sim\mathcal{O}(10^{-1})$ to $\mathcal{O}(10^{-6})$, other inflationary observables being consistent with the latest data. Nowadays ultimate eliminator between inflationary models is the tensor-to-scalar ratio, the model presented here is capable of keeping up with the future probes of tensor-to-scalar ratio at the same time having good agreement with other inflationary observables.