cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Adiabatic dynamics of quasiperiodic transverse Ising model
Creators: name: S., Revathy B.
name: Divakaran, Uma
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the non-equilibrium dynamics due to slowly taking a quasiperiodic Hamiltonian across its quantum critical point. The special quasiperiodic Hamiltonian that we study here has two different types of critical lines belonging to two different universality classes, one of them being the well known quantum Ising universality class. In this paper, we verify the Kibble Zurek scaling which predicts a power law scaling of the density of defects generated as a function of the rate of variation of the Hamiltonian. The exponent of this power law is related to the equilibrium critical exponents associated with the critical point crossed. We show that the power-law behavior is indeed obeyed when the two types of critical lines are crossed, with the exponents that are correctly predicted by Kibble Zurek scaling.
description: 5 pages, 3 figures
The vanishing surface tension limit of the Muskat problem
Creators: name: Flynn, Patrick T.
name: Nguyen, Huy Q.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35R35, 35Q35, 35S10, 35S50, 76B03

description: The Muskat problem, in its general setting, concerns the interface evolution between two incompressible fluids of different densities and viscosities in porous media. The interface motion is driven by gravity and capillarity forces, where the latter is due to surface tension. To leading order, both the Muskat problems with and without surface tension effect are scaling invariant in the Sobolev space $H^{1+\frac{d}{2}}(\mathbb{R}^d)$, where $d$ is the dimension of the interface. We prove that for any subcritical data satisfying the Rayleigh-Taylor condition, solutions of the Muskat problem with surface tension $\frak{s}$ converge to the unique solution of the Muskat problem without surface tension locally in time with the rate $\sqrt{\frak{s}}$ when $\frak{s}\to 0$. This allows for initial interfaces that have unbounded or even not locally square integrable curvature. If in addition the initial curvature is square integrable, we obtain the convergence with optimal rate $\frak{s}$.
description: Accepted version in Communication in Mathematical Physics
Sobolev spaces on Lie manifolds and regularity for polyhedral domains
Creators: name: Ammann, Bernd
name: Ionescu, Alexandru D.
name: Nistor, Victor
Publisher: name: arXiv
Year: 2004
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35J40 (Primary) 33J55, 35J70, 35J25, 47G30 (Secondary)

description: We study some basic analytic questions related to differential operators on Lie manifolds, which are manifolds whose large scale geometry can be described by a a Lie algebra of vector fields on a compactification. We extend to Lie manifolds several classical results on Sobolev spaces, elliptic regularity, and mapping properties of pseudodifferential operators. A tubular neighborhood theorem for Lie submanifolds allows us also to extend to regular open subsets of Lie manifolds the classical results on traces of functions in suitable Sobolev spaces. Our main application is a regularity result on polyhedral domains $\PP \subset \RR^3$ using the weighted Sobolev spaces $\Kond{m}a(\PP)$. In particular, we show that there is no loss of $\Kond{m}a$--regularity for solutions of strongly elliptic systems with smooth coefficients. For the proof, we identify $\Kond{m}a(\PP)$ with the Sobolev spaces on $\PP$ associated to the metric $r_{\PP}^{-2} g_E$, where $g_E$ is the Euclidean metric and $r_{\PP}(x)$ is a smoothing of the Euclidean distance from $x$ to the set of singular points of $\PP$. A suitable compactification of the interior of $\PP$ then becomes a regular open subset of a Lie manifold. We also obtain the well-posedness of a non-standard boundary value problem on a smooth, bounded domain with boundary $\maO \subset \RR^n$ using weighted Sobolev spaces, where the weight is the distance to the boundary.
description: 32 pages, uses pstricks latex package, this version is essentially the printed version
RETOMA DE ATIVIDADES ELETIVAS EM OFTALMOLOGIA: RECOMENDAÇÕES PARA A PRÁTICA MÉDICA E CIRURGICA
Creators: name: Magalhaes, Augusto
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2020

description: ..
description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 44 N.º 1 (2020)
Organizational Innovation in the Face of Institutional Change: The Case of the Finnish Dairy Sector
Creators: name: Lamprinakis, Lampros
name: Lamprinakis, Lampros
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: Livestock Production/Industries
subject: structural changes
subject: dairy sector
subject: new business model
subject: environment

description: Firms in the agri-food industry are embedded in a system of institutions, regulations and policies that shape their economic environment and affect their conduct and performance. Changes in this system can propose new challenges for the firms that need to adequately and efficiently change and adapt to the emerging environment. The following article examines how deep structural changes in the institutional and regulatory setting can be effectively addressed by organizational innovation and what can be the catalysts behind a successful innovation effort. In doing so the analysis examines the case of Valio, the largest Finnish dairy company and its reconstruction effort due to Finland’s EU accession in 1995. After years of restructuring and changing its business model the company remains a major player in Finland and one of the most well-known brands in the region.
title: Development and Characterisation of a New Die-Casting Die Cooling System Based on Internal Spray Cooling
Creators: name: Haban, Alexander
name: Kracun, Stefanie Felicia
name: Rohde, Danny Noah
name: Fehlbier, Martin
Publisher: name: Universität Kassel
Year: 2024
Subjects: subject: die casting
subject: mould design
subject: thermal management
subject: die cooling
subject: mask mould
subject: spray cooling
subject: Cool-Spray
subject: process innovation
subject: 600
subject: 620
subject: Druckguss
subject: Kühlung
subject: Spray
subject: Prozessinnovation
subject: Innenkühlung
subject: Leichtmetallguss

description: Gefördert durch den Publikationsfonds der Universität Kassel
Investigating Factors Affecting the Performance of Industrial Clusters and Economic Competitiveness in Iran's Textile Industries
Creators: name: Mohammad Taleghani1* Mohammadreza Jabreilzadeh Sola2
Publisher: name: MSI Publishers
Year: 2025
Subjects: Industrial Clusters, Economic Competitiveness, Textile Industry, Structural Equation Modeling (SEM).

description: Abstract:- This study investigates the factors affecting the performance of industrial clusters and their impact on economic competitiveness within the textile industries of Iran. Drawing on primary data collected through surveys and interviews with key stakeholders—including business owners, managers, workers, and government officials—the research employs both quantitative and qualitative methodologies. Secondary data from industry reports, government publications, and academic articles supplement the primary data, providing a comprehensive view of the textile sector. The analysis utilizes statistical methods, including regression analysis and structural equation modeling (SEM), to identify and test relationships between various factors and cluster performance. Thematic analysis of qualitative data reveals common themes and patterns. Findings indicate that access to finance, availability of skilled labor, technological capabilities, infrastructure quality, and supportive government policies are crucial determinants of cluster performance and economic competitiveness. The study highlights the need for targeted financial support, continuous skill development programs, technological upgradation, infrastructure investment, and effective policy frameworks to enhance the competitiveness of textile clusters. The research contributes to the understanding of industrial clusters in developing countries and provides actionable insights for policymakers and industry stakeholders aiming to foster sustainable growth and competitiveness in Iran's textile industry.
Codon usage pattern and its influencing factors for mitochondrial CO genes among different classes of Arthropoda
Creators: name: Riazul Islam Barbhuiya
name: Uddin, Arif
name: Supriyo Chakraborty
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Analysis of codon usage bias (CUB) is very much important in perceiving the knowledge of molecular biology, the discovery of a new gene, designing of transgenes and evolution of gene. In this study, we analyzed compositional features and codon usage of MT-CO (COI, COII and COIII) genes among the classes of Arthropoda to explore the pattern of CUB as no research work was reported yet. Nucleotide composition analysis in CO genes suggested that the genes were AT-rich in all the four classes of Arthropoda. CUB was low in all the classes of Arthropoda for MT-CO genes as revealed from a high effective number of codons (ENC). We also found that the evolutionary forces namely mutation pressure and natural selection were the key influencing factors in CUB among MT-CO genes as revealed by correlation analysis between overall nucleotide composition and nucleotide composition at the 3rd codon position. Correspondence analysis suggested that the pattern of CUB was different among the classes of Arthropoda. Further, it was revealed from the neutrality plot that natural selection had a dominant role while mutation pressure exhibited a minor role in structuring the pattern of codon usage in all the classes of Arthropoda across COI, COII and COIII genes.
How patchiness controls the properties of chain-like assemblies of colloidal platelets
Creators: name: Karner, Carina
name: Dellago, Christoph
name: Bianchi, Emanuela
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Patchy colloidal platelets with convex, non-spherical shapes have been realized with different materials at length scales ranging from nanometers to microns. While the assembly of these hard shapes tends to maximize edge-to-edge contacts, as soon as a directional attraction is added -- by means of, e.g., specific ligands along the particle edges -- a competition between shape and bonding anisotropy sets in, giving rise to a complex assembly scenario. We focus here on a two-dimensional system of patchy rhombi, i.e., colloidal platelets with a regular rhombic shape decorated with bonding sites along their perimeter. Specifically, we consider rhombi with two patches, placed on either opposite or adjacent edges. While for the first particle class only chains can form, for the latter we observe the emergence of either chains or loops, depending on the system parameters. According to the patch positioning -- classified in terms of different classes, topologies and distances from the edge center -- we are able to characterize the emerging chain-like assemblies in terms of length, packing abilities, flexibility properties and nematic ordering.
A Modified Wigner's Inequality for Secure Quantum Key Distribution
Creators: name: Castelletto, S.
name: Degiovanni, I. P.
name: Rastello, M. L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this report we discuss the insecurity with present implementations of the Ekert protocol for quantum-key distribution based on the Wigner Inequality. We propose a modified version of this inequality which guarantees safe quantum-key distribution.
description: 5 pages, 2 figures, a revised version will appear on PRA
Lifting the Veil of Social Unrest about Food The Dynamics behind Transitions in Food Chains
Creators: name: Buurma, Jan
name: Hennen, Wil
name: Van Mil, Eveline
name: Verwaart, Tim
name: Beekman, Volkert
name: Buurma, Jan
name: Hennen, Wil
name: Van Mil, Eveline
name: Verwaart, Tim
name: Beekman, Volkert
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Food Consumption/Nutrition/Food Safety
subject: Industrial Organization
subject: Research Methods/ Statistical Methods
subject: Food chain
subject: transition
subject: discourse analysis
subject: speech acts
subject: opinion dynamics
subject: agent based modelling

description: This paper presents a novel approach to gain a deeper understanding of the forces driving sustainability transitions in food production and consumption. It follows a complex adaptive systems approach to study processes leading to sociotechnical innovations on a timescale of typically a decade. Dramaturgical analysis and agent-based simulation are combined to analyse how systems of institutional arrangements and production technology adapt to changes in public opinion and disrupting events like the outbreak of animal diseases or public health hazards. A dramaturgical analysis on the basis of newspaper articles and parliamentary records is performed for two cases. The resulting patterns of behaviour of key actors in these processes are modelled in an agent-based simulation. The purpose of the agent-based simulation is to validate that the assumed behaviours lead to the observed innovations, and to study how the system could have developed under different behaviours or a different course of external events.
Comparison of neuroprotective effect of Forsythia suspensa leaf extract and forsythiaside, one of its metabolites
Creators: name: Chen, Liqing
name: Lin, Lixia
name: Dong, Zhe
name: Zhang, Liwei
name: Du, Huizhi
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: As one of authentic Chinese medicinal materials in Shanxi Province, leaves of Forsythia suspensa (Thunb.) Vahl (F. suspensa, Lianqiao in Chinese) have been used as alternative for the relief or treatment of inflammation. The study aimed to compare the neuroprotective effects of extract from F. suspensa leaves and forsythiaside against inflammation and apoptosis induced by lipopolysaccharide (LPS) on hippocampal slices. The cultured hippocampal slices were treated with extract (5 and 50 μg/mL) and forsythiaside (5 and 50 μg/mL), respectively, followed by LPS treatment for 24 h. The present study showed that 60% ethanol extract of F. suspensa leaves exhibited better neuroprotective effect than equivalent forsythiaside.
Direct versus indirect detection in mSUGRA with self-consistent halo models
Creators: name: Edsjo, Joakim
name: Schelke, Mia
name: Ullio, Piero
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We perform a detailed analysis of the detection prospects of neutralino dark matter in the mSUGRA framework. We focus on models with a thermal relic density, estimated with high accuracy using the DarkSUSY package, in the range favored by current precision cosmological measurements. Direct and indirect detection rates are computed implementing two models for the dark matter halo, tracing opposite regimes for the phase of baryon infall, with fully consistent density profiles and velocity distribution functions. This has allowed, for the first time, a fully consistent comparison between direct and indirect detection prospects. We discuss all relevant regimes in the mSUGRA parameter space, underlining relevant effects, and providing the basis for extending the discussion to alternative frameworks. In general, we find that direct detection and searches for antideuterons in the cosmic rays seems to be the most promising ways to search for neutralinos in these scenarios.
description: 26 pages, 9 figures
MOESM1 of Anticholinergics and benzodiazepines on cognitive impairment among elderly with Alzheimer’s disease: a 1 year follow-up study
Creators: name: Rewadee Jenraumjit
name: Surarong Chinwong
name: Dujrudee Chinwong
name: Tipaporn Kanjanarach
name: Thanat Kshetradat
name: Tinakon Wongpakaran
name: Nahathai Wongpakaran
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Table S1. AChEIs and BZDs.
TRAFFIC ENGINEERING BASED ON MPLS AND SEGMENT ROUTING
Creators: name: Raimkulov, U.M.
name: Nuritdinov, Sh.Sh.
Publisher: name: Zenodo
Year: 2025

description: Traffic Engineering (TE) is essential for optimizing network performance by efficiently managing traffic flows across network infrastructures. Multiprotocol Label Switching (MPLS) has long been the dominant technology for TE, enabling efficient traffic forwarding and path control. However, the emergence of Segment Routing (SR) offers a more scalable and flexible alternative, reducing network state overhead while maintaining traffic optimization capabilities.
Epithelial downgrowth after clear corneal phacoemulsification
Creators: name: Fernandes, Carla Dias
name: Bruxelas, Carolina
name: Silva, Pedro
name: Patrício, Maria Sara
name: Simões, Pedro
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2020

description: Resumo Objetivo O objetivo deste artigo é descrever um caso clínico de downgrowth epitelial após facoemulsificação através de incisões em córnea clara. Materiais e Métodos Os autores descrevem um caso clínico de um homem de 79 anos submetido a facoemulsifição no olho esquerdo, através de incisão corneana de 2.75mm com implante de lente intra-ocular (LIO). A cirurgia decorreu sem intercorrências, excetuando uma síndrome de íris flácida (SIF) intra-operatória que causou encarceramento mínimo da íris. Nas consultas de pós-operatório do dia 1 e 7 não se detetaram quaisquer anomalias exceto encarceramento mínimo da íris. Na consulta de 1 mês de pós-operatório detetou-se um crescimento difuso de epitélio em relação com a porta de entrada e com a íris encarcerada. O doente estava assintomático, a sua melhor acuidade visual corrigida (MAVC) era 7/10 e a pressão intra-ocular (PIO) era 16mmHg. Não se detetou inflamação intra-ocular. Foi presumido um diagnóstico clínico de downgrowth epitelial que posteriormente foi suportado por tomografia ótica de segmento anterior, microscopia especular e topografia da córnea. Resultados Aos 5 meses de follow-up o doente mantém-se assintomático, sem evidência de propagação do downgrowth epitelial, apesar do encarceramento da íris. A MAVC e PIO mantêm-se estáveis, 7/10 e 16mmHg, respetivamente, o olho mantém-se sem sinais de inflamação. Discussão As condições que predispõe à invasão do epitélio para a câmara anterior incluem múltiplas cirurgias intra-oculares, atraso ou cicatrização incompleta, encarceramento da íris e implantação das células epiteliais com os instrumentos. Ainda não se conhece totalmente a fisiopatologia desta condição. Os outcomes dos tratamentos disponíveis são variáveis e geralmente insatisfatórios, não havendo guidelines. Neste caso em particular o principal fator de risco identificado foi o SIF que levou ao encarceramento da íris. Conclusões Apesar do prognóstico desta patologia ser normalmente mau, aos 5 meses de follow-up o doente mantém-se assintomático, sem evidência de propagação do downgrowth epitelial. Palavras-chave: invasão epitelial, facoemulsificação, síndrome da íris flácida
description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 44 N.º 1 (2020)
Food Cooperatives' Innovations and System Dynamics in Local Food Networks
Creators: name: Katchova, Ani L.
name: Woods, Timothy A.
name: Katchova, Ani L.
name: Woods, Timothy A.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: Marketing
subject: FOS: Economics and business
subject: food cooperatives
subject: local foods

description: Food cooperatives play an important role in local food networks as business organizations that use innovative business strategies to market local foods to their members and consumers. We utilize data from a national study of the members of eight food cooperatives in the U.S. The objective of this study is to understand the innovations and system dynamics of food co-ops as they are promoting and marketing local foods to their members/owners. Our findings show that food co-ops are much better rated by their members than mainstream grocery stores are rated by their consumers, especially in terms of store characteristics and quality of products offered. Food co-ops face significant competition from other grocery stores especially in terms of offering lower prices. We find that most consumer heterogeneity is among food co-ops, while periphery, mid-level, and core consumer groups seem more homogeneous in their perceptions. The results highlight that some local food promotion strategies that work well at some food co-ops may not work well at others because of different consumer composition and co-op size. Our conclusion is that food co-ops are an important player in local food supply chains, mostly in a niche, highly-differentiated markets.
Gambling and Problem Gambling among Minnesota Public School Students in 2019
Creators: name: Stinchfield, Randy
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: This study has three specific aims. First, examine gambling participation and problem gambling rates for 2019. Second, compare 2019 rates of gambling participation and problem gambling to 2016 to determine if rates increased, decreased or stayed the same. Third, examine what demographic, psychosocial and behavioral variables are associated with adolescent problem gambling. The 2019 sample includes 55,552 male and 58,155 female Minnesota public school students enrolled in the 8th, 9th, and 11th grades and the 2016 sample includes 58,232 male and 59,294 female students from 8th, 9th, and 11th grades. Students were administered the Minnesota Student Survey. For 2019, the gambling participation rate was 29.6%, the frequent gambling rate was 6.5%. The problem gambling rate was 0.5% with an additional 2.3% that had problems associated with their gambling but it did not reach the threshold of problem gambling. More boys gambled than girls (38.5% versus 21.1%); more boys gambled frequently than girls (9.7% versus 3.4%); and more boys were positive for problem gambling than girls (0.9% versus 0.2%). There were fewer students gambling in 2019 (29.6%) than in 2016 (32.1%). There were fewer students gambling frequently in 2019 (6.5%) than in 2016 (7.5%). There was no change in the problem gambling rate (0.5%) between 2016 and 2019. Tobacco use and antisocial behaviors were related to problem gambling but only accounted for 16% of the variance in problem gambling. There is a small segment of the adolescent population that gambles excessively and experiences problems associated with their gambling.
Strategic Capabilities and Performance: An Application of Resource-Based View in Italian Food SMEs
Creators: name: Carraresi, Laura
name: Mamaqi, Xhevrie
name: Albisu, Luis Miguel
name: Banterle, Alessandro
name: Carraresi, Laura
name: Mamaqi, Xhevrie
name: Albisu, Luis Miguel
name: Banterle, Alessandro
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Industrial Organization
subject: Research Methods/ Statistical Methods
subject: resource-based view
subject: strategic capabilities
subject: SMEs
subject: food sector
subject: structural equation model

description: The characteristics of the EU and Italian food market, dominated by evolving regulations, rise of new emerging countries, globalisation, advances in ICT and technology sector, increase of retailers’ bargaining power, and changes in consumer patterns, affect especially SMEs, which are forced to develop successful strategies in order to survive on the market. Thus, it is useful to understand the potential sources of competitive advantage for SMEs. Following the theoretical model of Resource-based View, we analysed the effect of SME capabilities on performance, by identifying the significant ones playing a leading role to reach a competitive advantage. In particular, four capabilities have been selected, according to literature: innovation, marketing, network, and acquiring information. The analysis is carried out in 67 food SMEs located in Lombardy, a Northern Italian region, by applying a Structural Equation Model. The results revealed that marketing, network and innovation capabilities positively affect the performance. In particular, process innovation should be exploited in SMEs to act incremental innovations. Moreover, adopting appropriate pricing policies and operating a right consumer targeting help SMEs in perform well, also if they spend time in acquiring information about the market and the other agents of the supply chain. Strong vertical relationships, besides facilitating the information flow, allow SMEs to control each stage of the chain and to monitor the quality level of products.
Coexistence and evolution of shapes: mean-field-based interacting boson model
Creators: name: Nomura, Kosuke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A method of deriving the Hamiltonian of the interacting boson model, that is based on the microscopic framework of the nuclear energy density functional, is presented. The constrained self-consistent mean-field calculation with a given energy density functional provides potential energy surface within the relevant collective coordinates, which is subsequently mapped onto the expectation value of the interacting-boson Hamiltonian in the boson condensate state. This procedure completely determines the strength parameters of the IBM, and the diagonalization of the mapped Hamiltonian yields excitation spectra and transition rates for a given nucleus. Two recent applications of the method are discussed, that is, the descriptions of the intruder states in Cadmium isotopes and the octupole correlations in neutron-rich odd-mass Barium isotopes.
description: 6 pages, 7 figures; Talk given at the Nuclear Structure and Dynamics NSD2019, 13-17 May 2019, Venice, Italy
К ВОПРОСУ О НЕОБХОДИМОСТИ ПРИНЯТИЯ  В РЕСПУБЛИКЕ УЗБЕКИСТАН КОДЕКСА О ПРОСТУПКАХ (ПОСТУПОК, НЕПРАВИЛЬНЫЙ ПОСТУПОК, НЕПРАВИЛЬНОЕ ДЕЯНИЕ)
Creators: name: Абдурасулова, Кумриниса
Publisher: name: Zenodo
Year: 2024

description: В данной статье рассматриваются вопросы соотношения понятий “преступление”, “административное правонарушение” и “проступок”, а также свойства общественной опасности данных явлений. Осуществляется анализ юридической литературы  и зарубежного законодательства относительно законодательного регулирования проступка. Автор также анализирует существующие доктринальные позиции по данной тематике и приходит к выводу, что решение вопроса о правильной категоризации таких правонарушений в Узбекистане может быть вполне осуществима в рамках эволюционного совершенствования действующих Уголовного кодекса и Кодекса об административной ответственности.
Anomalous U(1) symmetry and lepton flavor violation
Creators: name: Babu, K. S.
name: Enkhbat, Ts.
name: Gogoladze, I.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that in a large class of models based on anomalous U(1) symmetry which addresses the fermion mass hierarchy problem, leptonic flavor changing processes are induced that are in the experimentally interesting range. The flavor violation occurs through the renormalization group evolution of the soft SUSY breaking parameters between the string scale and the U(1)_A breaking scale. We derive general expressions for the evolution of these parameters in the presence of higher dimensional operators. Several sources for the flavor violation are identified: flavor-dependent contributions to the soft masses from the U(1)_A gaugino, scalar mass corrections proportional to the trace of U(1)_A charge, non-proportional A-terms from vertex corrections, and the U(1)_A D-term. Quantitative estimates for the decays μ-> e γand τ-> μγare presented in supergravity models which accommodate the relic abundance of neutralino dark matter.
description: References added, typos corrected, 28 pages LaTeX, includes 14 eps figures
INGLIZ TILIDAGI IDIOMA(FRAZEOLOGIZM)LARNING TAHLILI. O'ZBEK VA INGLIZ TILLARIDAGI O'XSHASH IDIOMALAR
Creators: name: Qoraboyev, Azimjon Yoqubjonovich
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolaning maqsadi: ingliz tilidagi idiomatik iboralarni tahlil qilish orqali xalq mentaliteti, turmush tarzi haqida, ulardagi  o‘ziga xoslikni o‘rganish.  Shubhasiz, chet tilini o‘rganish ham yangi milliy madaniyatni anglash, unga oshno bo‘lishga urinishdir. Dunyodagi har qanday tilning ajralmas qismi va o'ziga xos xazinasi bo'lgan frazeologizmlar bu tanishuvga ayniqsa kuchli hissa qo'shishi mumkin. Frazeologizmlar xalqning ko‘p asrlik tarixini, madaniyati va turmush tarzining o‘ziga xosligini aks ettiradi. Shuning uchun ularni o'rganish juda muhimdir. Ushbu maqolada idiomalar keng miqyosda tekshiriladi. Matnda maqol va matallardan ham foydalaniladi va ular umumiy nom bilan “idiomatik iboralar” tushunchasi orqali ifodalanadi.
Cluster Initiatives in Poland as a Factor of Economic Development
Creators: name: Jarzebowski, Sebastian
name: Klepacki, Bogdan
name: Bezat-Jarzębowska, Agnieszka
name: Jarzebowski, Sebastian
name: Klepacki, Bogdan
name: Bezat-Jarzębowska, Agnieszka
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: International Development
subject: Research Methods/ Statistical Methods
subject: Cluster initiatives
subject: competitiveness
subject: innovativeness of companies and regions
subject: the Mazovia region
subject: Agribusiness.

description: competitiveness and innovativeness of companies and regions. The economic benefits achieved by companies participating in a cluster are varied and depend on the individual's experience, human and intellectual capital, organizational efficiency, etc. However, clusters are an important mechanism for stimulating innovation, and therefore in the knowledge-based economy, it is important to form such structures. As part of this publication, assumptions regarding a creation and development of a regional cluster and its positive impact on the economy, both local and regional, which indirectly contribute to economic growth, will be presented.
Price Heterogeneity and Vine Homogeneity: An Ordered Logit Hedonic Price Estimation
Creators: name: Pomarici, Eugenio
name: Caracciolo, Francesco
name: Cembalo, Luigi
name: Pomarici, Eugenio
name: Caracciolo, Francesco
name: Cembalo, Luigi
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: International Relations/Trade
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Risk and Uncertainty
subject: attributes
subject: certification
subject: hedonic
subject: wine.

description: Consumers face complex choices when they buy wine: wine is a highly differentiated product sold at prices that vary over a wide range. This paper aims to provide monetary valuation of some relevant credence attributes of the wine, such as certifications and quality ratings made by expert tasters. In order to value the latter, a hedonic price estimation was performed on a specific Italian grape variety (Aglianico). The implicit price of DOC-DOCG certification is of extreme importance. It gives access to a collective reputation and enables a premium price to be captured from consumers.
Hilbert--Schmidt volume of the set of mixed quantum states
Creators: name: Zyczkowski, Karol
name: Sommers, Hans-Juergen
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We compute the volume of the convex N^2-1 dimensional set M_N of density matrices of size N with respect to the Hilbert-Schmidt measure. The hyper--area of the boundary of this set is also found and its ratio to the volume provides an information about the complex structure of M_N. Similar investigations are also performed for the smaller set of all real density matrices. As an intermediate step we analyze volumes of the unitary and orthogonal groups and of the flag manifolds.
description: 13 revtex pages, ver 3: minor improvements
Game theoretic interactions between pedestrians and autonomous vehicles
Creators: name: Soni, Rakshit
Publisher: name: University of Lincoln
Year: 2024
Subjects: H671 - Robotics
H120 - Safety engineering
H230 - Transport engineering

description: One of the key areas that demands robust solutions is the deployment of autonomous vehicles in the real world is self-driving during negotiations for public space between pedestrians and autonomous vehicles. University of Lincoln has recently designed, built, and published an open-source hardware and software autonomous vehicle, OpenPodcar, for testing pedestrian interaction models. This thesis extends this design to OpenPodcar2, upgrading it to a ROS2 stack and lowering cost by replacing lidar detection and mapping with a depth camera. It upgrades the vehicle’s SLAM from a 2D to 3D method, RTAB-Map, and pedestrian detection and tracking to YOLOv8. The upgraded OpenPodcar2 is utilized in a new iteration of Lincoln’s sequential chicken game theory experiments. This approach employs game theory to control the vehicle and evaluate pedestrian behavior in terms of game theoretic parameters. Traditional game theory models suggest that, similar to human drivers, autonomous vehicles can mitigate collision risks by accepting minor yielding delays. Recent research proposes that these collisions could be replaced by frequent, less harmful negative utilities, such as encroaching on pedestrians’ personal space. This thesis presents the first real-world demonstration and evaluation of this approach using an autonomous vehicle and human subjects.
Power-law tails from multiplicative noise
Creators: name: Biro, Tamas S.
name: Jakovac, Antal
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the well-known Langevin equation, modeling the Brownian motion and leading to a Gaussian stationary distribution of the corresponding Fokker-Planck equation, is changed by the smallest multiplicative noise. This leads to a power-law tail of the distribution at large enough momenta. At finite ratio of the correlation strength for the multiplicative and additive noise the stationary energy distribution becomes exactly the Tsallis distribution.
description: 4 pages, LaTeX, revtex4 style, 2 figures
Vertical Integration within the Fresh Fruit Chain
Creators: name: Baldwin, Jean-Paul
name: Spreen, Thomas H.
name: Baldwin, Jean-Paul
name: Spreen, Thomas H.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agribusiness
subject: Food Consumption/Nutrition/Food Safety
subject: Industrial Organization
subject: International Relations/Trade
subject: Research Methods/ Statistical Methods
subject: Vertical Integration
subject: South African Citrus
subject: IPL
subject: WalMart

description: The “fruit trade chain” is a commonly accepted term used in the industry to describe the system of trading fresh fruit. The fruit trade chain includes procurement, production, packaging, shipment and delivery to the consumer. Within this chain, numerous components are involved: picking, grading, packing, terminals, depots, exporters, importers, and more (FPEF Advanced Manual, 2010). Within each component, failure or mismanagement of one element can affect the chain as a whole. Different commodities may contain differing components within the chain. These operations typically involve separate organizations, each accruing some margin, which is inevitably subsidized by the consumer. Even though each operation adds additional cost to the consumer, logistics are coordinated by specialists within in that commodity, allowing for the best quality of fruit to reach consumer outlets. Recently the market, specifically the fresh fruit trade chain, is encountering the possibility of restructure through the declared intentions of mass retail merchandisers such as Wal-Mart. Through backward integration, a process that will allow for the control of all, or most, of the stages in the production and sales of their products, Wal-Mart is actively increasing its presence while also removing cost accruing players from the chain. With, potentially, a larger share of the market, one needs to ask whether these mass merchandisers have the capacity to implement a similar process over a variety of commodities. If so, what would be the potential benefits of this channel? If there are possible benefits, are they experienced both up and down-stream? For the local industry, if undertaken successfully, what consequences will this transformed chain have on the existing logistic infrastructure? The question of the frequency of transactions and the effect of significant relationships within the chain amidst these transactions is also explored.
MOESM1 of Correlates, facilitators and barriers of physical activity among primary care patients with prediabetes in Singapore â€“ a mixed methods approach
Creators: name: Lim, Raymond
name: Wee, Wei
name: For, Wei
name: Jayalakshmy Ananthanarayanan
name: Soh, Ying
name: Goh, Lynette
name: Tham, Dede
name: Wong, Mee
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1. Topic guide used for in-depth interviews.
On Black Hole Thermodynamics of 2-D Type 0A
Creators: name: Davis, Joshua L.
name: Zayas, Leopoldo A. Pando
name: Vaman, Diana
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a detailed analysis of the thermodynamics of two dimensional black hole solutions to type 0A with q units of electric and magnetic flux. We compute the free energy and derived quantities such as entropy and mass for an arbitrary non-extremal black hole. The free energy is non-vanishing, in contrast to the case of dilatonic 2-d black holes without electric and magnetic fluxes. The entropy of the extremal black holes is obtained, and we find it to be proportional to q^2, the square of the RR flux. We compare these thermodynamics quantities with those from candidate matrix model duals.
description: 20pp, v2: references added
RECOMENDAÇÕES DO COLÉGIO DE OFTALMOLOGIA E DA SPO PERANTE A SITUAÇÃO DE RISCO EPIDEMIOLÓGICO DE INFECÇÃO POR COVID-19
Creators: name: Sociedade Portuguesa De Oftalmologia
Publisher: name: Revista Sociedade Portuguesa de Oftalmologia
Year: 2020

description: Revista Sociedade Portuguesa de Oftalmologia, Vol. 43 N.º 4 (2019)
A Single spark model for PSR J2144$-$3933
Creators: name: Mitra, Dipanjan
name: Basu, Rahul
name: Melikidze, George I.
name: Arjunwadkar, Mihir
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The partially screened vacuum gap model (PSG) for the inner acceleration region in normal radio pulsars, a variant of the pure vacuum gap model, attempts to account for the observed thermal X-ray emission from polar caps and the subpulse drifting timescales. We have used this model to explain the presence of death lines, and extreme location of PSR J2144$-$3933 in the $P-\dot{P}$ diagram. This model requires maintaining the polar cap near a critical temperature and the presence of non-dipolar surface magnetic field to form the inner acceleration region. In the PSG model, thermostatic regulation is achieved by sparking discharges which are a feature of all vacuum gap models. We demonstrate that non-dipolar surface magnetic field reduces polar cap area in PSR J2144$-$3933 such that only one spark can be produced and is sufficient to sustain the critical temperature. This pulsar has a single component profile over a wide frequency range. Single-pulse polarimetric observations and the rotating vector model confirm that the observer's line-of-sight traverses the emission beam centrally. These observations are consistent with a single spark operating within framework of the PSG model leading to single-component emission. Additionally, single-pulse modulations of this pulsar, including lack of subpulse drifting, presence of single-period nulls and microstructure, are compatible with a single spark either in PSG or in general vacuum gap models.
description: 13 pages, 7 figures, accepted for publication in MNRAS
Measurements of GEn/GMn from the ^2H(vec{e},e'vec{n})^1H Reaction to Q^2=1.45 (GeV/c)^2
Creators: name: 038 Collaboration
name: Madey, R.
name: Semenov, A. Yu.
name: Taylor, S.
name: Plaster, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report new measurements of the ratio of the electric form factor to the magnetic form factor of the neutron, GEn/GMn, obtained via recoil polarimetry from the quasielastic ^2H(vec{e},e'vec{n})^1H reaction at Q^2 values of 0.45, 1.13, and 1.45 (GeV/c)^2 with relative statistical uncertainties of 7.6 and 8.4% at the two higher Q^2 points, which were not reached previously via polarization measurements. Scale and systematic uncertainties are small.
description: 5 pages, 4 figures, 2 tables
Quantum Computers and Decoherence: Exorcising the Demon from the Machine
Creators: name: Lidar, Daniel A.
name: Wu, Lian-Ao
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Decoherence is the main obstacle to the realization of quantum computers. Until recently it was thought that quantum error correcting codes are the only complete solution to the decoherence problem. Here we present an alternative that is based on a combination of a decoherence-free subspace encoding and the application of strong and fast pulses: ``encoded recoupling and decoupling'' (ERD). This alternative has the advantage of lower encoding overhead (as few as two physical qubits per logical qubit suffice), and direct application to a number of promising proposals for the experimental realization of quantum computers.
description: 15 pages, no figures. Invited contribution to the proceedings of the SPIE Conference on Fluctuations and Noise. Section 8 contains a new result: how to eliminate off-resonant transitions induced by generic "bang-bang" pulses, by using a special type of "bang-bang" pulses
Cloven-hoofed animals spatial activity evaluation methods in Doupov Mountains in the Czech Republic
Creators: name: Jarolimek, Jan
name: Masner, J.
name: Ulman, Milos
name: Dvorak, S.
name: Jarolimek, Jan
name: Masner, J.
name: Ulman, Milos
name: Dvorak, S.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods
subject: Telemetric observation
subject: GPS
subject: GSM
subject: sika deer (Cervus nippon)
subject: polygon
subject: quickhull
subject: heat map.

description: The focus of the project „Collection and interpretation of positional data“ is placed on the use of positional data (or the information about a moving object) in the scientific research and educational activities in various fields such as environmental science, logistics, spatial data infrastructure, information management, and others. The objective of this effort is to create an universal model for collection and presentation of moving objects data retrieved through GPS (Global Positioning System), and to verify the model in practice. Several different approaches to process and visualize data about sika deer (Cervus nippon) spatial movements in Doupov Mountains are described in the paper. The data base is represented with large data files created through the cooperation of the Faculty of Forestry and Wood Sciences at the Czech University of Life Sciences in Prague and the Military Forests and Estates of the Czech Republic, a state-owned enterprise. Pieces of knowledge introduced in this paper resulted from solution of an institutional research intention. Internal grant agency of the Faculty of Economics and Management, Czech University of Life Sciences in Prague, grant no. 20121043, „Sběr a interpretace pozičních dat“. The results of the cloven-hoofed animals spatial activity evaluation methods will be available for Research Program titled “Economy of the Czech Agriculture Resources and Their Efficient Use within the Framework of the Multifunctional Agri-food Systems” of the Czech Ministry of Education, Youth and Sports number VZ MSM 6046070906.
Alignment induced re-configurable walls for patterning and assembly of liquid crystal skyrmions
Creators: name: Duzgun, Ayhan
name: Saxena, Avadh
name: Selinger, Jonathan V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Skyrmions have attracted rapidly growing interest due to their topological properties and unique aspects for potential novel applications such as data storage and soft robotics. They can also serve as key elements for materials by design, self-assembly, and functional soft materials. While not real particles, these skyrmions behave like particles-they interact with each other and can be actuated by means of electric field, surface anchoring, and light. On the other hand, they are field configurations which have properties not possessed by real particles. Here, we show that, by means of alignment induced attractive and repulsive walls, skyrmions in chiral nematic liquid crystals can be precisely controlled and programmed to serve as suitable building blocks for the realization of the above goals. Our work may stimulate new experimental efforts and concomitant applications in this direction.
description: 9 pages, 6 figures