cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Orbital and Physical Parameters of Visual Binary: WDS 17190-3459 (α 2000 = 17h 18m 56s and δ 2000 = - 34o 59' 22")
Creators: name: Nugraha, Rukman
name: Abstract, S. Siregar
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Since the Bosscha Observatory was established in 1923 researches on visual binary stars played an important role in astronomical studies in Indonesia. The visual binary of WDS 17190-3459 = MLO 4AB = HD156384 = HIP84709 was extensively observed at our observatory and other observatories. This system has already passed periastron three times since observed in the end of year 1876. The observation data is more than enough to construct an orbit. By using Thiele-Innes method we computed the orbit, and physical parameters are determined by using mass-luminosity relation. The result is presented in the table. Orbital Parameters: e = 0.578, P = 42.3 years, T = 1974.9, i = 132 o.7,ω = 247o.5, Ω = 318o.1, a = 1".713, mu = 8 o.51/years Physical Parameters:p = 0".134, Mbol1 = 6.7, Mbol2 = 7.4, M1 = 0.6 Mo, M2 = 0.5 Mo, q = 0.863. At time being there are several new methods for determining the orbit; for example the method of Gauss done by Söderhjelm (1999) for calculating the orbit of the same stars WDS 17190-3459. Our results are relatively same.
description: 4 pages, 3 figures
Καταιγιδοφόρα νέφη και πλυμμυρικά φαινόμενα. Θεωρία
Creators: name: Charalampopoulos, Ioannis
Publisher: name: Zenodo
Year: 2023

description: Παρουσίαση στα πλαίσια του μαθήματος "Ακραία καιρικά φαινόμενα και κλιματική αλλαγή"
GRETA 3.0: Blockchain Integration for Sustainability Data Management
Creators: name: Visconti, Giorgio
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2024
Subjects: data storing
blockchain

description: Questo progetto di tesi si concentra sulla progettazione e implementazione di un sistema per archiviare sicura i dati relativi all'impatto ambientale derivanti dai processi produttivi aziendali sulla blockchain, provenienti dall'engine di sostenibilità GRETA. L'obiettivo è abilitare la verifica della validità e precisione dei valori di sostenibilità calcolati. La piattaforma GRETA è utilizzata per analizzare e "scomporre" tutti i processi associati a un'azienda, coprendo l'intero percorso dalla catena di approvvigionamento ai processi produttivi e al prodotto finito. Hyperledger Fabric è stato scelto per il salvataggio dei dati sulla blockchain dopo un'attenta analisi dello stato dell'arte e dei requisiti, implementato su un cluster Kubernetes e integrato in GRETA. Il progetto include l'identificazione dei requisiti, la selezione e l'implementazione di Hyperledger Fabric e lo sviluppo di una dashboard user-friendly all'interno di GRETA per la verifica dei dati on-chain. _____ This thesis project focuses on designing and implementing a system for securely storing environmental impact data from company production processes on the blockchain, sourced from the GRETA sustainability engine. The aim is enabling the verification of the validity and accuracy of the calculated sustainability values. The GRETA platform is utilized to analyse and "break down" all processes associated with a company, covering the entire process from the supply chain to production processes and the finished product. Hyperledger Fabric is chosen for blockchain data storage after a careful analysis of the state of the art and requirements, deployed on a Kubernetes cluster, and integrated into GRETA. The project includes identifying requirements, selecting and implementing Hyperledger Fabric, and developing a user-friendly dashboard within GRETA for on-chain data verification.
Weak Mirror Symmetry of Complex Symplectic Algebras
Creators: name: Cleyton, Richard
name: Ovando, Gabriela P.
name: Poon, Yat Sun
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: Primary: 53D37. Secondary: 14J33, 53D05, 53D12, 32G81

description: A complex symplectic structure on a Lie algebra $\lie h$ is an integrable complex structure $J$ with a closed non-degenerate $(2,0)$-form. It is determined by $J$ and the real part $Ω$ of the $(2,0)$-form. Suppose that $\lie h$ is a semi-direct product $\lie g\ltimes V$, and both $\lie g$ and $V$ are Lagrangian with respect to $Ω$ and totally real with respect to $J$. This note shows that $\lie g\ltimes V$ is its own weak mirror image in the sense that the associated differential Gerstenhaber algebras controlling the extended deformations of $Ω$ and $J$ are isomorphic. The geometry of $(Ω, J)$ on the semi-direct product $\lie g\ltimes V$ is also shown to be equivalent to that of a torsion-free flat symplectic connection on the Lie algebra $\lie g$. By further exploring a relation between $(J, Ω)$ with hypersymplectic algebras, we find an inductive process to build families of complex symplectic algebras of dimension $8n$ from the data of the $4n$-dimensional ones.
description: 22 pages
Steklov-type eigenvalues associated with best Sobolev trace constants: domain perturbation and overdetermined systems
Creators: name: Lamberti, Pier Domenico
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: We consider a variant of the classic Steklov eigenvalue problem, which arises in the study of the best trace constant for functions in Sobolev space. We prove that the elementary symmetric functions of the eigenvalues depend real-analytically upon variation of the underlying domain and we compute the corresponding Hadamard-type formulas for the shape derivatives. We also consider isovolumetric and isoperimetric domain perturbations and we characterize the corresponding critical domains in terms of appropriate overdetermined systems. Finally, we prove that balls are critical domains for the elementary symmetric functions of the eigenvalues subject to volume or perimeter constraint.
"Disciplined nation" : youth as subjects and citizens in Singapore, 1942-1970s
Creators: name: Liao, Edgar Bolun
Publisher: name: University of British Columbia
Year: 2021

description: This dissertation applies insights and concepts from French philosopher Michel Foucault and the historiography of childhood and youth to provide new insights about state-society relations, power, nation-building and state-formation in post-1942 Singapore. During the formative decades of Singapore’s transition from a British colony to an independent nation-state between the 1940s and the 1970s, a diverse group of people in Singapore, Japan, Britain, the United States, and elsewhere, came to equate the children and youth of Singapore with the past, present, and future of the island-city. Accordingly, they made the proper upbringing, policing, and mobilization of Singapore’s youth a key aspect of governance. At the same time, they exploited the polysemic and flexible age-demarcated category of youth as a technology of power to manage democracy, dissent, diversity, and difference in Singapore. This emerging cultural politics and political rationality of youth in Singapore between the 1940s and 1970s led to the emergence of a youth-conscious and youth-centered Singapore disciplinary state — a state that employs an extensive apparatus of disciplinary institutions, programs, and agents that sought to shape, regularize, homogenize, and regulate young people’s subjectivities and conduct. This was done to incorporate a diverse and divided population into productive and supportive relationships with the state and economy. In particular, the Lee Kuan Yew-led People’s Action Party (PAP) government that ruled Singapore after 1965 valorized youth as simultaneously the potential pillar and potential peril of the new nation-state. This dualistic way of looking at the young warranted increasing adult and state surveillance over, and intervention into, the everyday lives and upbringing of the young. It legitimized the devotion of attention and resources to young people’s development and empowerment and their policing and regulation at the same time. This resulted in both inclusionary and exclusionary, positive and negative impacts on young people’s ability and freedom to exercise control over their lives.
Associated Press-NORC Center for Public Affairs Research/Stanford University/University of California, Santa Barbara Poll: Democratic Representation: Americans’ Frustration with Whose Voices are Represented in Congress, 2017 Survey
Creators: name: University, Stanford
name: Research, The Associated Press-NORC Center For Public Affairs
name: University Of California, Santa Barbara
Publisher: name: Roper Center for Public Opinion Research
Year: 2019

description: Congress job performance (2); number of laws Congress should have passed during 2017 (3); laws passed by Congress in 2017 were mostly good/bad (1); amount of attention a Congress member should pay to various groups of people when deciding how to vote on proposed law (21); amount of attention Congress members paid to various groups of people when deciding how to vote on proposed laws in 2017 (21).
An optical spectroscopic survey of the 3CR sample of radio galaxies with z<0.3. III. Completing the sample
Creators: name: Buttiglione, Sara
name: Capetti, Alessandro
name: Celotti, Annalisa
name: Axon, David J.
name: Chiaberge, Marco
name: Macchetto, F. Duccio
name: Sparks, William B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present optical nuclear spectra for nine 3CR radio sources obtained with the Telescopio Nazionale Galileo, that complete our spectroscopic observations of the sample up to redshifts $
description: Accepted for publication in A&A. We provide as additional material two tables presenting the main data for the whole sample, combining the results presented here with those of Paper I and Paper II
Exploring the Nu2 Lupi system with CHEOPS
Creators: name: Delrez, Laetitia
name: CHEOPS Consortium
Publisher: name: Zenodo
Year: 2021

description: Multi-transiting planetary systems around bright stars offer unique windows to comparative exoplanetology.
 Nu2 Lupi (HD 136352) is a naked-eye (V=5.8) Sun-like star that was discovered to host three low-mass
 planets with orbital periods of 11.6, 27.6, and 107.6 days via radial velocity monitoring with HARPS. The
 two inner planets (b and c) were recently found to transit by TESS, prompting us to follow up the system
 with CHEOPS. This led to the exciting discovery that the outer planet d is also transiting. With its bright
 Sun-like star, long period, and mild irradiation (~5.7 times the irradiation of Earth), Nu2 Lupi d unlocks
 a completely new region in the parameter space of exoplanets amenable to detailed characterization. We
 measured its radius and mass to be 2.56+/-0.09 R_Earth and 8.82+/-0.94 M_Earth, respectively, and refined
 the properties of all three planets: planet b likely has a rocky mostly dry composition, while planets c and d
 seem to have retained small hydrogen-helium envelopes and a possibly large water fraction. This diversity
 of planetary compositions makes the Nu2 Lupi system an excellent laboratory for testing formation and
 evolution models of low-mass planets.
description: Contributed talk presented at the PLATO Mission Conference 2021.
description: {"references": ["Delrez et al. 2021, Nature Astronomy, Volume 5, p. 775-787"]}
Entanglement redistribution in the Schwarzschild spacetime
Creators: name: Wang, Jieci
name: Pan, Qiyuan
name: Jing, Jiliang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The effect of Hawking radiation on the redistribution of the entanglement and mutual information in the Schwarzschild spacetime is investigated. Our analysis shows that the physically accessible correlations degrade while the unaccessible correlations increase as the Hawking temperature increases because the initial correlations described by inertial observers are redistributed between all the bipartite modes. It is interesting to note that, in the limit case that the temperature tends to infinity, the accessible mutual information equals to just half of its initial value, and the unaccessible mutual information between mode $A$ and $II$ also equals to the same value.
description: 11 pages, 3 figures; Submit to PLB on Aug 29, 2009
Valutare per competenze in matematica: il caso del processo cognitivo matematizzare e modellizzare
Creators: name: Borioli, Athos
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: Dato che il piano di studio della scuola dell’obbligo ticinese adotta un paradigma d’insegnamento basato sulle competenze, i docenti sono chiamati non solo a costruire queste competenze ma anche a valutarle. Il piano di studio però non fornisce elementi chiari su come affrontare quest’ultimo aspetto in classe. L’obiettivo del lavoro di ricerca che si è deciso di intraprendere ha era quello di indagare su questi aspetti in modo da fornire delle linee guida ai docenti su come affrontare la valutazione per competenze. Il lavoro si è concentrato su uno dei sei aspetti di competenza previsti dal modello di competenza per la matematica: matematizzare e modellizzare e si è analizzato questo aspetto per tutti gli ambiti di competenza richiesti dal piano di studio. Una volta definiti i traguardi di competenza per la fine della prima media (classe presa in esame) è stata creata una rubrica valutativa, ovvero lo strumento con il quale valutare le competenze sviluppate dagli allievi. La rubrica ha potuto essere utilizzata anche come strumento di progettazione per le attività. Nel corso della ricerca gli allievi hanno affrontato delle situazioni problema per le quali sono stati valutati con l’ausilio della rubrica la quale ha permesso di redigere dei quadri descrittivi per ogni allievo, ponendo l’attenzione sulle competenze acquisite e su quelle da migliorare. Materia: matematica
Child Maintenance reform in Ireland: Lessons from abroad
Creators: name: O'SULLIVAN, KATHRYN
Publisher: name: University of Limerick
Year: 2023
Subjects: Law and legal studies

description: Continuing to vest the judiciary with very wide discretion to determine maintenance issues on a case-by-case basis, the child maintenance system applied in Ireland is now an outlier in the common law world. However, while there are currently few judicially-developed or legislatively-established principles or guidelines to direct the exercise of this discretion – much less any formulae or tables – reform may be on the horizon. With this in mind, this article considers the legal framework for child maintenance in Ireland before drawing on recent empirical studies to highlight the challenges in practice. It places the spotlight on the mounting calls for the adoption of a more predictable and consistent formula-based approach to the quantification of child maintenance and investigates five key issues which would have to be addressed in devising any such reform.
title: ÐÐ¸Ð½Ð°Ð¼Ð¸ÐºÐ° ÑÐ¿Ð¸Ð½Ð° Ð² Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð»Ðµ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ¿ÑÑÑÐ²Ð°Ð½Ð¸Ñ Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐ¸Ð´Ð±ÐµÑÐ³Ð¾Ð²ÑÐºÐ¾Ð¹ Ð±Ð»Ð¾ÐºÐ°Ð´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: Spin dynamics in the quantum entanglement protocol in the Rydberg blockade
Creators: name: ÐÐ¶Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾Ðµ Ð½ÐµÑ
ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð°Ñ Ð·Ð°Ð¿ÑÑÐ°Ð½Ð½Ð¾ÑÑÑ
ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐµ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ
ÑÐ¸Ð´Ð±ÐµÑÐ³Ð¾Ð²ÑÐºÐ°Ñ Ð±Ð»Ð¾ÐºÐ°Ð´Ð°
Ñ Ð¾Ð»Ð¾Ð´Ð½ÑÐµ Ð°ÑÐ¾Ð¼Ñ
CNOT
quantum entanglement
quantum computing
rydberg blockade
cold atoms

description: Ð ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ñ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÐ¼ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» CNOT, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð°ÑÐ¾Ð»Ð¾Ð´Ð½ÑÑ Ð°ÑÐ¾Ð¼Ð°Ñ ÑÑÐ±Ð¸Ð´Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð Ð¸Ð´Ð±ÐµÑÐ³Ð¾Ð²ÑÐºÐ¾Ð¹ Ð±Ð»Ð¾ÐºÐ°Ð´Ñ. ÐÑ ÑÐ°Ñ-ÑÑÐ¸ÑÐ°Ð»Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÑ ÑÐ¿Ð¸Ð½Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð´ÑÐ¸ÑÑÐµÐ¼Ñ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÑÑÑÐºÑÑÑÑ ÑÐ²ÐµÑÑÑÐ¾Ð½ÐºÐ¸ÑÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ¾Ð²Ð½ÐµÐ¹ Ð°ÑÐ¾Ð¼Ð°, Ñ ÑÑÐµÑÐ¾Ð¼ Ð¿Ð°ÑÐ°Ð·Ð¸ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐµÐºÑÐ° Ð·Ð°ÑÐµÐ»ÐµÐ½Ð¸ÑÐ¿ÑÐ¾Ð¼ÐµÐ¶ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¾Ð²Ð½Ñ Ð¸ ÐµÐ³Ð¾ ÑÐ¿Ð¾Ð½ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿Ð°Ð´Ð°. Ð Ð½Ð°ÑÐµÐ¼ Ð¿Ð¾Ð´ÑÐ¾Ð´Ðµ Ð¼ÑÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð»Ð¸Ï-Ð¸Ð¼Ð¿ÑÐ»ÑÑ Ð¿ÑÑÐµÐ¼ ÑÑÐ°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° ÑÐ²ÐµÑÐ¾Ð²ÑÑ ÑÐ´Ð²Ð¸Ð³Ð¾Ð², Ð¾Ñ-Ð²ÐµÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð·Ð° ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½ÑÑ Ð½Ð°ÑÑÑÐ¾Ð¹ÐºÑ Ð²Ð¾Ð·Ð±ÑÐ¶Ð´Ð°ÑÑÐ¸Ñ Ð»Ð°Ð·ÐµÑÐ¾Ð².Â Â 
description: In this work we consider the realistic CNOT protocol based on cold Rubidiumatoms via Rydberg blockade. We calculated the dynamics of spin subsystemtaking into account the hyperfine atomic energy level structure, deleteriouseffect caused by the population of an intermediate level and its spontaneousdecay. In our approach we implementedÏ-pulse by thorough computing lightshifts responsible for resonant tuning of excitation lasers.
Modelling of Human Glottis in VLSI for Low Power Architectures
Creators: name: Raj, Nikhil
name: Sharma, R. K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: The Glottal Source is an important component of voice as it can be considered as the excitation signal to the voice apparatus. Nowadays, new techniques of speech processing such as speech recognition and speech synthesis use the glottal closure and opening instants. Current models of the glottal waves derive their shape from approximate information rather than from exactly measured data. General method concentrate on assessment of the glottis opening using optical, acoustical methods, or on visualization of the larynx position using ultrasound, computer tomography or magnetic resonance imaging techniques. In this work, circuit model of Human Glottis using MOS is designed by exploiting fluid volume velocity to current, fluid pressure to voltage, and linear and nonlinear mechanical impedances to linear and nonlinear electrical impedances. The glottis modeled as current source includes linear, non-linear impedances to represent laminar and turbulent flow respectively, in vocal tract. The MOS modelling and simulation results of glottal circuit has been carried out on BSIM 3v3 model in TSMC 0.18 micrometer technology using ELDO simulator.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Modelling-of-Human-Glottis-in-VLSI-for-Low-Power-Architectures.php
Process induced deformation of composite materials : an experimental methodology, systematic review and meta-analysis
Creators: name: Tao, Yuping
Publisher: name: University of British Columbia
Year: 2021

description: The ability to consistently produce composite structures with controlled tolerance remains a challenge for commercial aerospace applications. Dimensional discrepancies between the true geometry and designed geometry leads to custom shimming processes or forced assembly, which can be costly and/or reduce structural performance. Thus, further understanding and better management of process-induced deformation (PID) is needed. In the present work, process induced deformation, manifesting itself as spring-in and warpage of L-shapes, is studied experimentally. A rigorous methodology is developed to address the gaps in the literature and identify the variabilities in the composite manufacturing processes. The methodology includes an accurate and automated analysis method whereby point cloud data of the L-shapes obtained by laser CMM is processed to distinguish the nuances of spring-in and warpage. Processing parameters such as laminate dimensions and cure cycles, which have been under-studied or the cause of disagreement, are shown to have meaningful impact on PID. The second half of the work presents a systematic review conducted for 94 experimental studies and over 2000 process induced deformation specimens from the open literature. This dataset is believed to be representative and as thorough as possible. A meta-analysis was performed on a subset of specimens made with three materials systems: HEXCEL AS4/8552, TORAY T800/3900-2 and CYCOM IM7/5320-1. This systematic review reveals disagreements within the PID literature and highlights the high variability in the composite manufacturing process which hinders direct comparison across studies and full understanding of PID. The meta-analysis investigates the data consistency, and probes the influences of laminate thickness, layup type, gelation temperature and other processing parameters, providing insight into the spring-in phenomena as seen by the combined literature.
Electronic structure, magnetism and spin fluctuations in the superconducting weak ferromagnet Y4Co3
Creators: name: Wiendlocha, Bartlomiej
name: Tobola, Janusz
name: Kaprzyk, Stanislaw
name: Kolodziejczyk, Andrzej
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Results of the first principles study on the electronic structure and magnetism of the superconducting weak ferromagnet Y$_4$Co$_3$, are presented. Using the full potential Korringa-Kohn-Rostoker (FP-KKR) method, densities of states, dispersion curves and magnetic moments were calculated for quasi-ordered structural model of the compound in the framework of the local density approximation. Spin-polarized KKR calculations confirm that weak ferromagnetic properties of Y$_4$Co$_3$ can be attributed to only one cobalt atom located on (2b) site in the unit cell, while other twenty Co and Y atoms acts as a diamagnetic environment. Moreover, the magnetic Co atoms form a quasi-one-dimensional chains along $z$ direction. The magnitude of Co(2b) magnetic moment ($0.55~μ_B$) markedly overestimates the experimental value (0.23~$μ_B$), which suggests the importance of spin fluctuations in this system. Calculated distribution of spin magnetization in the unit cell provides a background for discussion of the coexistence of ferromagnetism and superconductivity in Y$_4$Co$_3$. Finally, the effect of pressure on magnetism is discussed and compared with experimental data, also supporting weak ferromagnetic behaviors in the system.
description: 10 pages, 10 figures, To be published in Phys. Rev. B
Adaptive Neuro-Fuzzy Extended Kalman Filtering for Robot Localization
Creators: name: Havangi, Ramazan
name: Nekoui, Mohammad Ali
name: Teshnehlab, Mohammad
Publisher: name: arXiv
Year: 2010
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: Extended Kalman Filter (EKF) has been a popular approach to localization a mobile robot. However, the performance of the EKF and the quality of the estimation depends on the correct a priori knowledge of process and measurement noise covariance matrices (Qk and Rk, respectively). Imprecise knowledge of these statistics can cause significant degradation in performance. This paper proposed the development of an Adaptive Neuro- Fuzzy Extended Kalman Filtering (ANFEKF) for localization of robot. The Adaptive Neuro-Fuzzy attempts to estimate the elements of Qk and Rk matrices of the EKF algorithm, at each sampling instant when measurement update step is carried out. The ANFIS supervises the performance of the EKF with the aim of reducing the mismatch between the theoretical and actual covariance of the innovation sequences. The free parameters of ANFIS are trained using the steepest gradient descent (SD) to minimize the differences of the actual value of the covariance of the residual with its theoretical value as much possible. The simulation results show the effectiveness of the proposed algorithm.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Adaptive-Neuro-Fuzzy-Extended-Kalman-Filtering-for-Robot-Localization.php
Tuning the electrical conductivity of Pt-containing granular metals by postgrowth electron irradiation
Creators: name: Porrati, F.
name: Sachser, R.
name: Schwalb, C. H.
name: Frangakis, A. S.
name: Huth, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have fabricated Pt-containing granular metals by focused electron beam induced deposition from the $(CH_3)_3CH_3C_5H_4Pt$ precursor gas. The granular metals are made of platinum nanocrystallites embedded in a carbonaceous matrix. We have exposed the as-grown nanocomposites to low energy electron beam irradiation and we have measured the electrical conductivity as a function of the irradiation dose. Postgrowth electron beam irradiation transforms the matrix microstructure and thus the strength of the tunneling coupling between Pt nanocrystallites. For as-grown samples (weak tunnel coupling regime) we find that the temperature dependence of the electrical conductivity follows the stretched exponential behavior characteristic of the correlated variable-range hopping transport regime. For briefly irradiated samples (strong tunnel coupling regime) the electrical conductivity is tuned across the metal-insulator transition. For long-time irradiated samples the electrical conductivity behaves like that of a metal. In order to further analyze changes of the microstructure as a function of the electron irradiation dose we have carried out transmission electron microscope (TEM), micro-Raman and atomic force microscopy (AFM) investigations. TEM pictures reveal that the crystallites' size of long-time irradiated samples is larger than that of as-grown samples. Furthermore we do not have evidence of microstructural changes in briefly irradiated samples. By means of micro-Raman we find that by increasing the irradiation dose the matrix changes following a graphitization trajectory between amorphous carbon and nanocrystalline graphite. Finally, by means of AFM measurements we observe a reduction of the volume of the samples with increasing irradiation time which we attribute to the removal of carbon molecules.
Inverse transition in the two dimensional dipolar frustrated ferromagnet
Creators: name: Cannas, Sergio A.
name: Carubelli, Marianella
name: Billoni, Orlando V.
name: Stariolo, Daniel A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show that the mean field phase diagram of the dipolar frustrated ferromagnet in an external field presents an inverse transition in the field-temperature plane. The presence of this type of transition has recently been observed experimentally in ultrathin films of Fe/Cu(001). We study a coarse-grained model Hamiltonian in two dimensions. The model supports stripe and bubble equilibrium phases, as well as the paramagnetic phase. At variance with common expectations, already in a single mode approximation, the model shows a sequence of paramagnetic-bubbles-stripes-paramagnetic phase transitions upon lowering the temperature at fixed external field. Going beyond the single mode approximation leads to the shrinking of the bubbles phase, which is restricted to a small region near the zero field critical temperature. Monte Carlo simulations results with a Heisenberg model are consistent with the mean field results.
description: 8 pages, 6 figures
title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¡ÐµÐ²ÐµÑÐ½Ð¾Ð¹ Ð¢Ð­Ð¦-21
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: Modernization of electrical part of the Severnaya TPP-21
Creators: name: ÐÑÑÐºÐ¸Ð½, ÐÐ°ÐºÑÐ¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ½ÑÑÐ°Ð»Ñ
Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ
ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ
ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ðµ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ðµ
Ð²ÑÐ±Ð¾Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
thermoelectric plant
modernization
electrical part
short circuit
equipment selection

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð¡ÐµÐ²ÐµÑÐ½Ð¾Ð¹ Ð¢Ð­Ð¦-21 Ñ Ð¿ÑÑÑÑ Ð±Ð»Ð¾ÐºÐ°Ð¼Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 100 ÐÐÑ ÐºÐ°Ð¶Ð´ÑÐ¹. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð½ÑÐ¸Ð¸, ÐµÑ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð³ÐµÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð´Ð»Ñ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ¾ÑÐ»Ðµ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð½Ð¾Ð²ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¢Ð­Ð¦ Ð±ÑÐ»Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ ÑÐ¸Ð»Ð¾Ð²Ð¾Ðµ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÐºÐ¾Ð¼Ð¼ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ, Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÑ, ÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ñ, Ð³Ð¸Ð±ÐºÐ¸Ðµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°.
description: The work considers the electrical part of the Severnaya Thermal Power Plant - 21 with five power blocks with a capacity of 100 MW everyone is considered. Based on the analysis of the technical condition of the plantâs electrical equipment, its operation and geographical location in the St. Petersburg, measures for modernization were proposed and selected. After the setting new parameters for the TPP the main power equipment, switching devices, measuring transformers, current leads, flexible wires were selected.
Entwicklungen rund um den KDSF-Standard
Creators: name: Biesenbender, Sophie
Publisher: name: Zenodo
Year: 2023
Subjects: KDSF-Standard
Forschungsinformationen
Forschungsinformationssysteme
Kommission für Forschungsinformationen in Deutschland
KFiD

description: Der Vortrag fasst aktuelle Entwicklungen rund um den KDSF - Standard für Forschungsinformationen in Deutschland sowie seine Strukturen zusammen und stellt die Kommission für Forschungsinformationen in Deutschland (KFiD) sowie ausgewählte Arbeitsschwerpunkte der KFiD vor. Dies umfasst insbesondere aktuelle Planungen zur Weiterentwicklung des KDSF-Standards.
High performance encrypted network traffic inspection using hardware accelerators
Creators: name: Papadogiannaki, Eva
name: Giorgos Vasiliadis
name: Sotiris Ioannidis
Publisher: name: Zenodo
Year: 2018

description: Poster presented at the 14th International Conference on emerging Networking EXperiments and Technologies (CoNEXT 2018).
DBSR: Dynamic base station Repositioning using Genetic algorithm in wireless sensor network
Creators: name: Mollanejad, Amir
name: Khanli, Leili Mohammad
name: Zeynali, Mohammad
Publisher: name: arXiv
Year: 2010
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Wireless sensor networks (WSNs) are commonly used in various ubiquitous and pervasive applications. Due to limited power resources, the optimal dynamic base station (BS) replacement could be Prolong the sensor network lifetime. In this paper we'll present a dynamic optimum method for base station replacement so that can save energy in sensors and increases network lifetime. Because positioning problem is a NPhard problem [1], therefore we'll use genetic algorithm to solve positioning problem. We've considered energy and distance parameters for finding BS optimized position. In our represented algorithm base station position is fixed just during each round and its positioning is done at the start of next round then it'll be placed in optimized position. Evaluating our proposed algorithm, we'll execute DBSR algorithm on LEACH & HEED Protocols.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/DBSR-Dynamic-base-station-Repositioning-using-Genetic-algorithm-in-wireless-sensor-network.php
Musica e interdisciplinarità nella Scuola media: un approccio didattico per lo studio della musica abbracciando pittura e poesia
Creators: name: Battaglia, Dario
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2015

description: Negli ultimi anni i nuovi Piani di formazione, nei vari ordini scolastici, stanno progressivamente spostando la loro attenzione sul concetto di competenza: questo in risposta ai mutamenti di una società che sta sempre più assegnando alla conoscenza un ruolo fondamentale, pertanto possedere determinati strumenti culturali diventa dunque basilare per la crescita dell’individuo in relazione alle sue capacità progettuali e di autodeterminazione. Tutto ciò implica una rivisitazione dei contenuti disciplinari per superare la tradizionale separazione tra le discipline e favorire l’unitarietà del sapere e la comprensione della realtà nel suo complesso. Pertanto, ciò che si è voluto verificare con questo lavoro di ricerca è se l’apporto di itinerari didattici interdisciplinari all’interno delle ore di musica possa migliorare l’esperienza di apprendimento, comprensione e non per ultimo motivazione da parte degli alunni nei riguardi delle espressioni musicali dei secoli passati. Mettendo a confronto due metodologie didattiche, ovvero una prettamente interdisciplinare e una esclusivamente musicale, attraverso la lettura e interpretazione dei risultati emersi, si è potuto effettivamente constatare l’efficacia, in termini di apprendimento e comprensione, di una metodologia condotta sulla base delle corrispondenze tra musica, pittura, e letteratura. Relatrice: Anna Galassetti. Materia: Musica.
Pseudorandom Selective Excitation in NMR
Creators: name: Walls, Jamie D.
name: Coomes, Alexandra
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work, average Hamiltonian theory is used to study selective excitation in a spin-1/2 system evolving under a series of small flip-angle $θ-$pulses $(θ\ll 1)$ that are applied either periodically [which corresponds to the DANTE pulse sequence] or aperiodically. First, an average Hamiltonian description of the DANTE pulse sequence is developed; such a description is determined to be valid either at or very far from the DANTE resonance frequencies, which are simply integer multiples of the inverse of the interpulse delay. For aperiodic excitation schemes where the interpulse delays are chosen pseudorandomly, a single resonance can be selectively excited if the $θ$-pulses' phases are modulated in concert with the time delays. Such a selective pulse is termed a pseudorandom-DANTE or p-DANTE sequence, and the conditions in which an average Hamiltonian description of p-DANTE is found to be similar to that found for the DANTE sequence. It is also shown that averaging over different p-DANTE sequences that are selective for the same resonance can help reduce excitations at frequencies away from the resonance frequency, thereby improving the apparent selectivity of the p-DANTE sequences. Finally, experimental demonstrations of p-DANTE sequences and comparisons with theory are presented.
description: 23 pages, 8 figures
The response to dynamical modulation of the optical lattice for fermions in the Hubbard model
Creators: name: Xu, Zhaoxin
name: Chiesa, Simone
name: Yang, Shuxiang
name: Su, Shi-Quan
name: Sheehy, Daniel E.
name: Moreno, Juana
name: Scalettar, Richard T.
name: Jarrell, Mark
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: Fermionic atoms in a periodic optical lattice provide a realization of the single-band Hubbard model. Using Quantum Monte Carlo simulations along with the Maximum Entropy Method, we evaluate the effect of a time-dependent perturbative modulation of the optical lattice amplitude on atomic correlations, revealed in the fraction of doubly-occupied sites. Our treatment extends previous approaches which neglected the time dependence of the on-site interaction, and shows that this term changes the results in a quantitatively significant way. The effect of modulation depends strongly on the filling-- the response of the double occupation is significantly different in the half-filled Mott insulator from the doped Fermi liquid region.
description: 4 pages, 4 figures
Searching for an Extra Neutral Gauge Boson from Muon Pair Production at LHC
Creators: name: Barreto, E. Ramirez
name: Coutinho, Y. A.
name: Borges, J. Sá
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We search for signatures of the extra neutral gauge boson $ Z^\prime$, predicted in some extensions of the Standard Model, from the analysis of some distributions for $p + p \longrightarrow μ^+ + μ^- + X$, where the only exotic particle involved is $ Z^\prime$. In addition to the invariant mass and charge asymmetry distributions, we propose in our search to use the transverse momentum distribution ($p_T$) as an observable. We do our calculation for two values of the LHC center of mass energy (7 and 14 TeV), corresponding to 1 and 100 fb$^{-1}$ of luminosity, in order to compare our findings from some models with the distributions following from the Standard Model. By applying convenient cuts in the invariant mass, we show that the final particles $p_T$ distributions can reveal the presence of an extra neutral gauge boson contribution. We also claim that it is possible to disentangle the models considered here and we emphasize that the minimal version of the model, based on ${SU (3)_C \times SU (3)_L \times U (1)_X}$ symmetry, presents the more clear signatures for $ Z^\prime$ existence.
description: 13 pages, 15 figures, 3 tables.
On the Orbit of Visual Binary WDS 01158-6853 I-27CD (SAO248342)
Creators: name: Siregar, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: WDS 01158-6853 I-27CD=SA0 248342 has the proper motion +404. in right ascension and 105. in declination. Magnitude of each star is 7.84 for primary and 8.44 for secondary, separated by 320. from the quadruple system Kappa Tuc=LDS 42 = HJ 3423 AB. The visual binary star of WDS 01158-6853 I-27CD is historically one of the most important double star in constellation Tucana. We have collected the observational data consisting of separation angular (ρ) and position angle (θ) from the observations of 1897 up to 2001 taken at the Bosscha Observatory and other Observatories in the world. This study presents the recent status of orbit binary system WDS 01158-6853 I-27CD. By using Thiele Van den Bos method and empirical formula of Strand's Mass-Luminosity relation we have determined the orbit and mass of WDS 01158-6853 I-27CD. The results are; P=85.288 years, e=0.053, T =1911.23, i=27.93, Ω=52.83, ω=10.73, M1=0.7 Mo, M2=0.5 Mo, p=0".0589
description: 5 pages, 4 figures; ISBN:978-979-1344-54-8
The User Requirements
Creators: name: Häfliger, Ursina
name: Stasinakis, Andreas
name: Chatzilari, Elisavet
name: Nikolopoulos, Spiros
name: Pugliese, Martina
Publisher: name: Zenodo
Year: 2021
Subjects: user requirements
application

description: This deliverable presents the analysis of the user requirements for the eTryOn applications, which were collected with the help of surveys and interviews. In more detail, the methodology for generating and distributing the questionnaires is presented, while the answers of the participating users are analysed both statistically and qualitatively.
title: ÐÐ¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ð¸ Ð´Ð»Ñ Ð²Ñ Ð¾Ð´Ð½ÑÑ ÐºÐ°ÑÐºÐ°Ð´Ð¾Ð²
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: Differential operational amplifiers for input stages
Creators: name: Ð§ÑÐ½ ÐÐ°Ð¹ÑÐ°Ð¾
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: ÑÐ°ÑÑÐ¾ÑÐ½ÑÐµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸
Ð¿ÑÐ¸Ð±Ð¾ÑÐ½ÑÐµ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ð¸
Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ð¸ ÐÐ¸Ð»Ð»ÐµÑÐ°
frequency response
instrument amplifiers
full differential Miller operational amplifiers

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ âÂ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐ¹ ÐÐ£.Â Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ âÂ ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð²ÑÐ¾Ð´Ð½ÑÑ ÐºÐ°ÑÐºÐ°Ð´Ð¾Ð².Â Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»ÐµÐ¹. ÐÑÐ»Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð¾ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð±Ð¾ÑÐ½Ð¾Ð¹ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ñ. ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐµÐ¼Ð°, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð½Ð° ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»ÑÂ op-amp. ÐÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ð¸, ÑÑÐ¾Ð±Ñ Ð½Ð°Ð¹ÑÐ¸ ÑÑÐµÐ¼Ñ Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐ¸Ð¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð¼ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ, Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÑÑ Ð´Ð»Ñ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ ÑÐ»Ð°Ð±ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð².
description: Object of study â Differential Operational Amplifiers.Â Subject of study â Study of differential operational amplifiers for input stages.Â In the work, the principles of differential operational amplifiers were reviewed. The creation of an instrumentation amplifier base was chosen. Developed a circuit based on differential amplifier op-amp topology. Through various operational amplifiers, the circuit with the highest gain was found, suitable for the special use of amplification of weak signals.
Entanglement in the classical limit: quantum correlations from classical probabilities
Creators: name: Matzkin, Alex
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate entanglement for a composite closed system endowed with a scaling property allowing to keep the dynamics invariant while the effective Planck constant hbar_eff of the system is varied. Entanglement increases as hbar_eff goes to 0. Moreover for sufficiently low hbar_eff the evolution of the quantum correlations, encapsulated for example in the quantum discord, can be obtained from the mutual information of the corresponding \emph{classical} system. We show this behavior is due to the local suppression of path interferences in the interaction that generates the entanglement. This behavior should be generic for quantum systems in the classical limit.
description: 10 pages 3 figures
The Deformation of an Elastic Substrate by a Three-Phase Contact Line
Creators: name: Jerison, Elizabeth R.
name: Xu, Ye
name: Wilen, Larry A.
name: Dufresne, Eric R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Young's classic analysis of the equilibrium of a three-phase contact line ignores the out-of-plane component of the liquid-vapor surface tension. While it has long been appreciated that this unresolved force must be balanced by elastic deformation of the solid substrate, a definitive analysis has remained elusive because conventional idealizations of the substrate imply a divergence of stress at the contact line. While a number of theories of have been presented to cut off the divergence, none of them have provided reasonable agreement with experimental data. We measure surface and bulk deformation of a thin elastic film near a three-phase contact line using fluorescence confocal microscopy. The out-of-plane deformation is well fit by a linear elastic theory incorporating an out-of-plane restoring force due to the surface tension of the gel. This theory predicts that the deformation profile near the contact line is scale-free and independent of the substrate elastic modulus.
description: 4 pages, 3 figures
Additional file 2 of Zhizhu Kuanzhong Capsule in treating patients with functional dyspepsia postprandial distress syndrome: study protocol for a multicenter, randomized, double-blind, placebo-controlled, parallel-group clinical trial
Creators: name: Xiao, Mengli
name: Zhong, Linda L. D.
name: Lam, Wai Ching
name: Zhao, Yingpan
name: Gwee, Kok-Ann
name: Holtmann, Gerald
name: Tack, Jan
name: Suzuki, Hidekazu
name: Chen, Min-Hu
name: Xiao, Yinglian
name: Hou, Xiaohua
name: Liu, Jinsong
name: Li, Yang
name: Tang, Xu-Dong
name: Lu, Fang
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Informed consent form (version XYYY-V-2.1).
Optimized Fuzzy Logic Based Framework for Effort Estimation in Software Development
Creators: name: Sharma, Vishal
name: Verma, Harsh Kumar
Publisher: name: arXiv
Year: 2010
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Software effort estimation at early stages of project development holds great significance for the industry to meet the competitive demands of today's world. Accuracy, reliability and precision in the estimates of effort are quite desirable. The inherent imprecision present in the inputs of the algorithmic models like Constructive Cost Model (COCOMO) yields imprecision in the output, resulting in erroneous effort estimation. Fuzzy logic based cost estimation models are inherently suitable to address the vagueness and imprecision in the inputs, to make reliable and accurate estimates of effort. In this paper, we present an optimized fuzzy logic based framework for software development effort prediction. The said framework tolerates imprecision, incorporates experts knowledge, explains prediction rationale through rules, offers transparency in the prediction system, and could adapt to changing environments with the availability of new data. The traditional cost estimation model COCOMO is extended in the proposed study by incorporating the concept of fuzziness into the measurements of size, mode of development for projects and the cost drivers contributing to the overall development effort.
description: International Journal of Computer Science Issues online at http://ijcsi.org/articles/Optimized-Fuzzy-Logic-Based-Framework-for-Effort-Estimation-in-Software-Development.php