cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
IDENTIFYING THE POSSIBILITIES TO ENHANCE CYBER PROTECTION TO OVERCOME PHISHING EMAILS ON SHCT MAIL SERVER
Creators: name: Moza Mohammed AL-Mamari
name: Amna Salim Abdullah Al Saidi
Publisher: name: Zenodo
Year: 2022

description: Due to increased use of Technology in Office there are more possibilities of security threats. Due of those is Phishing Emails in Oman many causes are already filed by people. UTAS- Shinas experiences this issue more became of its increase users (Staff and Students). Phishing problem type of message content for phishing emails and basic techniques for phishing email attacks are submitted. This study aims to describe and analyze phishing emails. This study also includes a review of phishing messages through the mail server, analyses number of student’s phishing Emails received in last year and analyses where these Phishing Emails came there. We will collect data from SHCT email accounts. The study will be used for analysis. E-mail. Email traffic consists of some fraudulent emails that try to deceive the recipient by providing personal data or clicking on a web link and then installing malware on the files of the computer or mobile phone. Proposed security increase in SHCT and decrease Phishing Email in futures. Analytical contribution of the manuscripts to understanding phishing emails and expanding knowledge base Education and training in phishing email defense.
title: The Holy Lance in Vienna – the early history of the Carolingian-Ottonian Imperial symbol from the archaeological viewpoint
Creators: name: Schulze-Dörrlamm, Mechthild
Publisher: name: University Library Heidelberg
Year: 2013

description: Über die Frühgeschichte der Hl. Lanze, des bedeutendsten Herrschaftszeichens deutscher Könige und Kaiser zu ottonischer Zeit, schweigen die Schriftquellen. Archäologischen Untersuchungen zufolge war sie eine einfache Flügellanze aus dem späten 8. Jahrhundert, die zunächst als Fahnenlanze diente. Nach seiner
Kaiserkrönung in Rom (800) hat Karl der Große sie – wahrscheinlich in Aachen – zu einer »Passionsreliquie« umgestalten lassen, die der Jerusalemer »Lancea Domini« des oströmischen Kaisers im Rang, aber wohl auch in ihrem Äußeren entsprechen sollte. Zu diesem Zweck wurde ein symmetrischer Eisenstift aus drei symbolischen Kreuznägeln mit kreuzförmigen Köpfen in das ausgestemmte Lanzenblatt eingepresst und dessen spitzovale Schneide außerdem durch zwei seitlich angebundene Klingen bis zu den Flügeln verlängert. Dadurch erhielt diese »Hl. Lanze« eine ganz außergewöhnliche, geschweifte Form, die eine verblüffende
Ähnlichkeit mit dem Kampfdolch (pugio) römischer Soldaten hat. Dies dürfte kein Zufall, sondern ein Indiz dafür sein, dass die in Konstantinopel verehrte und dort 1204 zerstörte »Lancea Domini« keine richtige Lanze, sondern ein solcher Dolch aus frührömischer Zeit gewesen war.
description: The literary sources are silent on the early history of the Holy Lance, the most important symbol of power of the German kings and emperors during the Ottonian period. According to archaeological investigations it was a simple winged lance of the late 8th century, which first served as a pennant lance. Following his coronation as emperor in Rome in 800, Charlemagne, probably in Aachen, had it reworked into a reliquary of the Passion, which was to correspond to the Jerusalem »Lancea Domini« of the Byzantine emperor in
rank, but also in its outward appearance. For this purpose a symmetrical iron rod consisting of three symbolical nails of the Holy Cross with crossed heads hammered together were pressed into the chiselled out lance-head. Moreover, its pointed, oval edge was lengthened to the wings by two blades attached laterally.
In this way this »Holy Lance« obtained a very unusual, curved shape remarkably similar to the battledagger (pugio) of Roman soldiers. This may not have been accidental, but an indication that the »Lancea Domini«, which was revered in Constantinople and destroyed in 1204, was not a proper lance, but such a dagger of the early Roman period.
TRATTAMENTO PERCUTANEO CON SISTEMA MITRACLIP DELLA INSUFFICIENZA MITRALICA FUNZIONALE NEI PAZIENTI CON DISFUNZIONE VENTRICOLARE SINISTRA
Creators: name: ARENDAR, IRYNA
Publisher: name: Universit� degli Studi di Milano
Year: 2010

description: Background: Functional mitral regurgitation (FMR) is a poor prognostic idex in patients with dilatative cardiomyopathy. Surgical valve repair or replacement are frequently demed to high risk. Object: to assess the feasibility of catheter-based mitral valve repair using the MitraClip system in high-surgical-risk patients with FMR. Methods Forty-one patients (median age 68, male 88%) with FMR were subject for the Mitraclip treatment. The selection criterion consisted of 4 degree central localization MR due to simmetrical tethering of mitral leafletswithout loss of coaptation (coaptation lenght ? 2mm). Results A clip was successfully implanted in 40 patients (97,5%), two clips in 26 patients and three clips in 3 patients. Partial clip detachment occurred in two pts The median device implantation time was 83 min. A total 40 of 41 patients were treated. Freedom from clip embolization was 100%. Overall, 70% patients achieved acute procedural success, and 51 (64%) were discharged with FMR of 1. A total of 40 of 41 successfully treated patients were free from death, mitral valve surgery. Compared with baseline, left ventricular diameters, diastolic left ventricular volume, significantly diminished at follow-up. And left ventricular ejection fraction (EF%) were significantly improved compared to baseline: EF% increased from 28.24�1.68% to 35.68�1.79% and during 30days follow-up EF% 32.61�1.84 pre-post: p=0.003 pre-fup:p=0.008 post-fup: p=0.23. Thirty- eight pts were in NYHA Class 2 or better at 30d follow-up. Conclusions Percutaneous repair with the MitraClip system can be accomplished with low rates of morbidity and mortality and with acute MR reduction in the majority of patients, and with sustained freedom from death, surgery, or recurrent MR in a substantial proportion. Our initial results with the MitraClip device in a very small number of patients indicate that percutaneous edge-to-edge mitral valve repair is feasible and may be accomplished with favourable short-term safety and efficacy results.
MOLECULAR MECHANISMS REGULATING SPINE REMODELLING
Creators: name: MALINVERNO, MATTEO
Publisher: name: Universit� degli Studi di Milano
Year: 2010

description: N-Cadherin plays an important role during dendrite arborisation, axon guidance and synaptogenesys. In particular, at synaptic sites, it is required for activity-dependent synaptic plasticity and dendritic spine remodeling. Recent studies have shown that N-Cadherin can be cleaved by the metalloproteinase ADAM10. Here we demonstrate that modulating ADAM10 localization and activity at synaptic sites regulates its processing of N-Cadherin. This indices modification of dendritic spines morphology and of composition and function of AMPA receptors. In particular, inhibition of ADAM10 synaptic localization and activity leads to an accumulation of the full-length form of N-cadherin, to an increase in spine head width and to modifications of number and function of glutamate receptors of AMPA-type, both in vitro and in vivo. Conversely, the stimulation of ADAM10 activity towards N-Cadherin reduces dendritic spine size and AMPA receptor localization at post-synaptic sites
FAIR SHARE SMART BUSINESS START-UPS FOR JOB SEEKERS IN OMAN - CHALLENGES AND OPPORTUNITIES
Creators: name: Yaqoob Al Awfi
name: Dr. C. Prasanna Ranjith
Publisher: name: Zenodo
Year: 2022

description: Jobs and employments have always been the main engine spinning the economy’s wheel in all countries since ages. Oman has been recently suffering an exceptional rate of unemployment and an economical atmosphere that resulted in increased rate of jobseekers. The Research aims to analyze the impact of unemployment with respect to Sultanate’s economy, in society and in families. This study also proposes an innovative self-employment method “Fair-Share Business” to motivate young graduates to become emerging entrepreneurs. It is more evident that when more entrepreneurs emerge, the rate of unemployment will come down and obviously, the economy of the country will also improve. If the economy hikes, it will have positive impact on the society and the families. Keywords: Entrepreneur, Unemployment, Collaborative Business, Job seekers, SME
A viable explanation of the CMB dipolar statistical anisotropy
Creators: name: Kanno, Sugumi
name: Sasaki, Misao
name: Tanaka, Takahiro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The presence of a dipolar statistical anisotropy in the spectrum of cosmic microwave background (CMB) fluctuations was reported by the Wilkinson Microwave Anisotropy Probe (WMAP), and has recently been confirmed in the Planck 2013 analysis of the temperature anisotropies. At the same time, the Planck 2013 results report a stringent bound on the amplitude of the local-type non-Gaussianity. We show that the non-linear effect of the dipolar anisotropy generates not only a quadrupole moment in the CMB but also a local-type non-Gaussianity. Consequently, it is not easy to build models having a large dipolar modulation and at the same time a sufficiently small quadrupole and level of local bispectral anisotropy to agree with the present data. In particular, most models proposed so far are almost excluded, or are at best marginally consistent with observational data. We present a simple alternative scenario that may explain the dipolar statistical anisotropy while satisfying the observational bounds on both the quadrupole moment and local-type non-Gaussianity.
description: 6 pages, published version
Elucidating the event-by-event flow fluctuations in heavy-ion collisions via the event shape selection technique
Creators: name: Huo, Peng
name: Jia, Jiangyong
name: Mohapatra, Soumya
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The presence of large event-by-event flow fluctuations in heavy ion collisions at RHIC and the LHC provides an opportunity to study a broad class of flow observables. This paper explores the correlations among harmonic flow coefficients $v_n$ and their phases $Φ_n$, and the rapidity fluctuation of $v_n$. The study is carried out usin Pb+Pb events generated by the AMPT model with fixed impact parameter. The overall ellipticity/triangularity of events is varied by selecting on the eccentricities $ε_n$ or the magnitudes of the flow vector $q_n$ for n=2 and 3, respectively. The responses of the $v_n$, the event-plane correlations, and the rapidity fluctuations, to the change in $ε_n$ and $q_n$ are then systematized. Strong positive correlations are observed among all even harmonics $v_2, v_4$, and $v_6$ (all increase with $q_2$), between $v_2$ and $v_5$ (both increase with $q_2$) and between $v_3$ and $v_5$ (both increase with $q_3$), consistent with the effects of nonlinear collective response. In contrast, an anti-correlation is observed between $v_2$ and $v_3$ similar to that seen between $ε_2$ and $ε_3$. These correlation patterns are found to be independent of whether selecting on $q_n$ or $ε_n$, validating the ability of $q_n$ in selecting the initial geometry. A forward/backward asymmetry of $v_n(η)$ is observed for events selected on $q_n$ but not on $ε_n$, reflecting dynamical fluctuations exposed by the $q_n$ selection. Many event-plane correlators show good agreement between $q_n$ and $ε_n$ selections, suggesting that their variations with $q_n$ are controlled by the change of $ε_n$ in the initial geometry. Hence these correlators may serve as promising observables for disentangling the fluctuations generated in various stages of the evolution of the matter created in heavy ion collisions.
description: 14 pages, 20 figures
Equilibrium dynamics of the Dean-Kawasaki model: MCT and beyond
Creators: name: Kim, Bongsoo
name: Kawasaki, Kyozi
name: Jacquin, Hugo
name: van Wijland, Frédéric
Publisher: name: arXiv
Year: 2013
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We extend a previously proposed field-theoretic self-consistent perturbation approach for the equilibrium dynamics of the Dean-Kawasaki equation presented in [J. Stat. Mech. 2008 P02004]. By taking terms missing in the latter analysis into account we arrive at a set of three new equations for correlation functions of the system. These correlations involve the density and its logarithm as local observables. Our new one-loop equations, which must carefully deal with the noninteracting Brownian gas theory, are more general than the historic Mode-Coupling one in that a further and well-defined approximation leads back to the original mode-coupling equation for the density correlations alone. However, without performing any further approximation step, our set of three equations does not feature any ergodic-non ergodic transition, as opposed to the historical mode- coupling approach.
description: Corrects and extends arXiv:0712.1096
Continuous Self Energy of Ions at the Dielectric Interface
Creators: name: Wang, Rui
name: Wang, Zhen-Gang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We present a simple, unified theory for the self-energy of an ion near a dielectric interface. Our theory accounts for both the short-range (solvation) and long-range (image force) electrostatic forces, charge polarization induced by these forces, and the cavity energy. In contrast to previous models, our self energy is continuous across the interface and thus applicable to both the water and air (oil) sides of the interface. With no fitting parameters, we predict the specific ion effect on the interfacial affinity of halogen anions at the water/air interface, and the strong adsorption of hydrophobic ions at the water/oil interface, in agreement with experiments and atomistic simulations.
description: 5 pages, 4 figures
Dynamics of Three Non-co-rotating Vortices in Bose-Einstein Condensates
Creators: name: Koukouloyannis, Vassilis
name: Voyatzis, George
name: Kevrekidis, Panayotis G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: In this work we use standard Hamiltonian-system techniques in order to study the dynamics of three vortices with alternating charges in a confined Bose-Einstein condensate. In addition to being motivated by recent experiments, this system offers a natural vehicle for the exploration of the transition of the vortex dynamics from ordered to progressively chaotic behavior. In particular, it possesses two integrals of motion, the {\it energy} (which is expressed through the Hamiltonian $H$) and the {\it angular momentum} $L$ of the system. By using the integral of the angular momentum, we reduce the system to a two degree-of-freedom one with $L$ as a parameter and reveal the topology of the phase space through the method of Poincaré surfaces of section. We categorize the various motions that appear in the different regions of the sections and we study the major bifurcations that occur to the families of periodic motions of the system. Finally, we correspond the orbits on the surfaces of section to the real space motion of the vortices in the plane.
Effective String Theory Inspired Potential and Meson Masses in Higher Dimension
Creators: name: Roy, Sabyasachi
name: Choudhury, D. K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Nambu-Goto action in classical bosonic string model for hadrons predicts quark-antiquark potential to be\cite{Nambu-Goto} $V(r)=-\fracγ{r}+σr +μ_0$. In this report we present studies of masses of heavy flavour mesons in higher dimension with our recently developed wave functions obtained following string inspired potential. We report the dimensional dependence of the masses of mesons. Our results suggest that as the meson mass increases with the number of extra spatial dimension, it will attain the Planck scale ($ \sim 10^{19}GeV$) asymptotically at an astronomically large spatial dimension (we call it Planck dimension) $D_{Planck} \sim 10^{11}$, which sets the limit of applicability of Schrodinger equation in large dimension.
GENERATION AND DETECTION OF NONCLASSICAL STATES IN THE CONTINUOUS VARIABLE REGIME
Creators: name: PORTO, CARMEN
Publisher: name: Universit� degli Studi di Milano
Year: 2018

description: Squeezed states of light addressed in this Thesis have proved to be the most readily accessible optical fields with demonstrably quantum mechanical behaviour in the Continuous Variable regime and they are considered at the heart of Quantum Mechanics. They may be concretely applied in several research fields such as metrology and quantum information science, as well as enabling to investigate the properties of the quantum world. Since their first observation, considerable progresses have been made in their generation and detection techniques. The research activity presented in this Thesis is devoted to the development of an experimental setup based thereon. The heart of generation process is a sub-threshold Optical Parametric Oscillator whereas the detection system is based on Homodyne Detector. On this structural background, we implemented an electronic/optical apparatus whereby it is possible to generate different kinds of squeezed states on demand. This Thesis presents how these engineered generation/acquisition processes work. Besides, it features a miniaturized Homodyne detection system based on a waveguide beam splitter inscribed in a glass substrate by femtosecond laser writing technology. We demonstrate for the first time the possibility to use such a device to detect genuine nonclassical features of light.
Avoiding Loopholes with Hybrid Bell-Leggett-Garg Inequalities
Creators: name: Dressel, Justin
name: Korotkov, Alexander N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: By combining the postulates of macrorealism with Bell locality, we derive a qualitatively different hybrid inequality that avoids two loopholes that commonly appear in Leggett-Garg and Bell inequalities. First, locally invasive measurements can be used, which avoids the "clumsiness" Leggett-Garg inequality loophole. Second, a single experimental ensemble with fixed analyzer settings is sampled, which avoids the "disjoint sampling" Bell inequality loophole. The derived hybrid inequality has the same form as the Clauser-Horne-Shimony-Holt Bell inequality; however, its quantum violation intriguingly requires weak measurements. A realistic explanation of an observed violation requires either the failure of Bell locality, or a preparation-conspiracy of finely tuned and nonlocally correlated noise. Modern superconducting and optical systems are poised to implement this test.
description: 5 pages, 3 figures, published version
PROFILS MOL�CULAIRES PR�DICTIFS DU POTENTIEL M�TASTATIQUE DU CARCINOME UROTH�LIAL DE LA VESSIE DE STADE PT1 OU SUP�RIEUR
Creators: name: LUNELLI, LUCA GIUSEPPE GIORGIO
Publisher: name: Universit� degli Studi di Milano
Year: 2017

description: Profili molecolari predittivi del potenziale metastatico del carcinoma uroteliale della vescica di stadio pT1 o superiore Introduzione: i dati di analisi genomica per i tumori della vescica hanno definito sottogruppi che mostrano una aggressivit� e delle risposte alla chemioterapia dfferenti. Il nostro obiettivo era identificare marcatori molecolari predittivi dell'evoluzione tumorale. Materiali e metodi: il DNA estratto da 54 tumori solidi e da 50 campioni di urina di pazienti con tumore alla vescica sono stati ibridizzati sul chip CGH (Comparative Genomic Hybridization) BCA-oligo. Dei TMA (Tissue Micro Array) di tessuti inclusi in paraffina da 140 tumori primitivi e metastatici sono stati analizzati mediante immunoistochimica per marcatori coinvolti in: stabilit� del DNA, proliferazione cellulare e la definizione di sottogruppo basale o luminale. Le correlazioni con i dati clinici sono state ricercate a tutti i livelli di analisi. Risultati: il numero di alterazioni cromosomiche aumenta significativamente con lo stadio del tumore. La distribuzione di queste alterazioni era coerente tra i DNA estratti da tessuto tumorale e campioni urinari. Se nessun marcatore immunoistochimico ha permesso di differenziare tra pazienti metastatici e non metastatici, sono stati osservati profili di marcatura coerenti tra tumori primari e metastasi. La presenza di emboli linfatici del tumore era predittiva dello stato metastatico. Conclusione: L'uso nella pratica clinica del test BCA-oligo puo' essere realizzato per predire l'evoluzione di un tumore vescicale verso uno stadio o un grado superiore, ed eseguito su un semplice campione di urina. La ricerca sistematica di emboli linfatici sui tumori primari pu� essere utilizzata per prevedere un'evoluzione metastatica.
Linear hyperbolic PDEs with non-commutative time
Creators: name: Lechner, Gandalf
name: Verch, Rainer
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Motivated by wave or Dirac equations on noncommutative deformations of Minkowski space, linear integro-differential equations of the form $(D+λW)f=0$ are studied, where $D$ is a normal or prenormal hyperbolic differential operator on ${\mathbb R}^n$, $λ\in\mathbb C$ is a coupling constant, and $W$ is a regular integral operator with compactly supported kernel. In particular, $W$ can be non-local in time, so that a Hamiltonian formulation is not possible. It is shown that for sufficiently small $|λ|$, the hyperbolic character of $D$ is essentially preserved. Unique advanced/retarded fundamental solutions are constructed by means of a convergent expansion in $λ$, and the solution spaces are analyzed. It is shown that the acausal behavior of the solutions is well-controlled, but the Cauchy problem is ill-posed in general. Nonetheless, a scattering operator can be calculated which describes the effect of $W$ on the space of solutions of $D$. It is also described how these structures occur in the context of noncommutative Minkowski space, and how the results obtained here can be used for the analysis of classical and quantum field theories on such spaces.
description: 33 pages, 5 figures. V2: Slight reformulations
TOY STORIES: COMFORT TOYS E MODELLI DI COMPORTAMENTO NELLA CHILDREN�S LITERATURE DAL 1800 ALLA CONTEMPORANEIT�
Creators: name: MOJA, BEATRICE
Publisher: name: Universit� degli Studi di Milano
Year: 2019

description: Lo studio si concentra sulla caratterizzazione e sul ruolo dei giocattoli nella letteratura per l?infanzia in lingua inglese, con particolare enfasi sulle differenze e sulle somiglianze presenti in quei contesti culturali dove i giocattoli svolgono un ruolo primario. A dispetto della loro caratterizzazione come oggetti materiali, i giocattoli sono depositari di valori e connotazioni profonde attribuite loro dalla societ� umana. Attraverso le prospettive critiche offerte da material culture studies, thing theory, psicologia e memoria culturale, il presente lavoro evidenzia il preminente ruolo dei giocattoli nelle dinamiche di costruzione dell?identit�. L?analisi proposta � suddivisa in due parti. La prima parte coincide con il primo capitolo, che fa riferimento a una bibliografia critica ispirata alla letteratura per l?infanzia, ai childhood studies e a diverse metodologie applicative che pure propongono riflessioni significative circa la natura dei giocattoli, il loro uso e la loro connotazione. La seconda parte del lavoro si concentra sull?analisi letteraria tramite un corpus selezionato di testi tratti da diversi generi letterari e facenti riferimento a differenti aree cronologico-geografiche. Nell?analisi dei testi le teorie discusse nella prima parte della tesi sono immediatamente applicate. Ogni testo � riproposto secondo diverse prospettive, in modo che i diversi approcci metodologici siano integrati nell?analisi dell?identit� dei giocattoli, dei bambini e del contesto sociale in cui si inseriscono. L?analisi � strutturata secondo tre macro-aree. Il secondo capitolo analizza i giocattoli per la loro caratterizzazione estetica, suddividendoli in tre categorie principali: bambole, giocattoli animali e case in miniatura. Il terzo capitolo investiga le molteplici possibilit� attraverso cui i giocattoli prendono ? o non prendono ? vita nella letteratura per l?infanzia e le implicazioni che questa caratteristica suggerisce. Infine, il quarto capitolo esamina i vari significati metaforici incarnati dai giocattoli in letteratura.
Szego kernels and Poincare series
Creators: name: Lu, Zhiqin
name: Zelditch, Steve
Publisher: name: arXiv
Year: 2013
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: Let $M = \tilde{M}/Γ$ be a Kahler manifold, where $\tilde{M}$ is the universal Kahler cover, and where $Γ$ is the deck transformation group. Let $(L, h) \to M$ be a positive Hermitian holomorophic line bundle. Lift the Hermitian line bundle to $\tilde{M}$ and consider the relation between the orthogonal projection onto holomorphic sections on the quotient and onto $L^2$ holomorphic sections on $\tilde{M}$. We prove that the quotient Szego kernel is given by the periodization of the $L^2$ Szego kernel of the universal cover, i.e. its sum over the deck group $Γ$. Although this is a standard result for symmetric spaces (it is used in the Selberg trace formula) and is also standard for heat and wave kernels, it seems that a proof of the sum over Gamma formula was lacking for Szego kernels of positive line bundles over general Kahler manifolds. We apply the result to give a simple proof of Napier's theorem on the holomorphic convexity of $\tilde{M}$ with respect to $\tilde{L}^N$ and to surjectivity of Poincaré series. We also simplify the discussion of Poincare series in Kollar's book.
description: Final version, typos corrected
Traveling Wave Solutions of Degenerate Coupled KdV Equation
Creators: name: Gürses, Metin
name: Pekcan, Aslı
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 35C07, 35C08, 35Q51

description: We give a detailed study of the traveling wave solutions of $(\ell=2)$ Kaup-Boussinesq type of coupled KdV equations. Depending upon the zeros of a fourth degree polynomial, we have cases where there exist no nontrivial real solutions, cases where asymptotically decaying to a constant solitary wave solutions, and cases where there are periodic solutions. All such possible solutions are given explicitly in the form of Jacobi elliptic functions. Graphs of some exact solutions in solitary wave and periodic shapes are exhibited. Extension of our study to the cases $\ell=3$ and $\ell=4$ are also mentioned.
description: 34 pages, 10 figures
L'ACQUA A MEDIOLANUM. CONTROLLO E GESTIONE DELLE RISORSE IDRICHE IN ET� ROMANA
Creators: name: FRONTORI, ILARIA
Publisher: name: Universit� degli Studi di Milano
Year: 2017

description: As is widely known, in the early 1900s the city of Milan looked very different than today because of its close relations with water: it had a dense network of canals and natural groundwater springs. The origin of this intricate system dates back to the process of Romanization and the beginnings of planned urban development. Since 49 BC, when Mediolanum?s ?municipium? was established, the need for new strategies for water supply and defense led to the diversion of some rivers, with the aim of creating a self-sufficient internal water course-network. Over the last thirty years, archaeological digs have uncovered the remains of a number of drainage facilities, channels and pipes throughout the city; furthermore, the discovery of some parts of the defensive moat have stimulated a debate about the aspect of the townscape during the Roman period. This paper aims to give a complete survey of the system, combining archaeological evidence with the study of historical sources.
Consumers' Satisfaction: An Indicator of Healthcare Quality
Creators: name: Nasir, R.T
name: Kolawole, Ifeoluwapo Oluwafunke
name: Babarimisa, Oluwatoyin
name: Ohaeri, Beatrice M.
Publisher: name: Science and Education Development Institute, Akure, Ondo State, Nigeria
Year: 2023

description: Patient satisfaction with nursing care is a vital indicator of healthcare quality and outcomes. This review explores the multifaceted dimensions influencing patient satisfaction and their implications for nursing care. The rewiew is grounded in the recognition that patients' perceived satisfaction directly correlates with the extent to which their healthcare expectations are met. Through an extensive review of relevant literature, this article delves into the determinants of patient satisfaction, including patients' demographics, nurses' communication skills, and facility-related factors. By identifying these factors, the paper aims to contribute to the enhancement of nursing care strategies that prioritize patient-centered communication and personalized care delivery. The review underscores the critical role of nurses in establishing rapport, empathy, and effective communication, thereby shaping patients' overall healthcare experience. The findings advocate for continuous efforts to enhance patient-centered care delivery to achieve higher levels of patient satisfaction and improved healthcare outcomes.
Compact lines and the Sobczyk property
Creators: name: Correa, Claudia
name: Tausk, Daniel V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46B20, 46E15, 54F05

description: We show that Sobczyk's Theorem holds for a new class of Banach spaces, namely spaces of continuous functions on linearly ordered compacta.
description: 13 pages
Good and bad points in scales
Creators: name: Lambie-Hanson, Chris
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E35, 03E04, 03E05, 03E55

description: We address three questions raised by Cummings and Foreman regarding a model of Gitik and Sharon. We first analyze the PCF-theoretic structure of the Gitik-Sharon model, determining the extent of good and bad scales. We then classify the bad points of the bad scales existing in both the Gitik-Sharon model and other models containing bad scales. Finally, we investigate the ideal of subsets of singular cardinals of countable cofinality carrying good scales.
description: 26 pages
Workplace happiness and employee performance: Mediating role of work-life balance in Indian service industry.
Creators: name: Pateriya, Srijan
Publisher: name: figshare
Year: 2023
Subjects: Workplace wellbeing and quality of working life
Human resources management

description: Purpose: The aim of the study is to find out the effect of workplace happiness on employee performance in service industry in India. It also aims to find out the mediating effect work life balance in the link between workplace happiness and employee performance. Methodology: A cross-sectional study approach was used, and data were gathered from 336 service managers and executive grade employees, employed in service sector (hospital services) in India. Judgemental sampling method was used in the study with inclusion criteria of experience more than five years for the employees. Structural equation modelling was conducted to test the direct and mediating effect of variables under the study. Findings: The findings demonstrated that workplace happiness significantly predicted employee performance in organisation whereas work life balance was found to be a partial mediator in predicting the relationship between happiness and performance among the service sector employees.
The Nuclear Symbiogenesis Hypothesis (Updated)
Creators: name: Churchill, Maxwell
Publisher: name: figshare
Year: 2023
Subjects: Host-parasite interactions
Life histories
Genetics not elsewhere classified
Virology
Microbial genetics

description: A paper outilining a novel hypothesis in which the predecessor to the nucleus of eukaryotes was a large virus (Similar to the Mimi Virus) that entered a symbiotic relationship with cells through a method similar to that used by mitochondria and chloroplasts, challenging the popular, yet unproven, endomembrane invagination theory of the origin of the nucleus.
Crossover from tumbling to tank-treading-like motion in dense simulated suspensions of red blood cells
Creators: name: Krüger, Timm
name: Gross, Markus
name: Raabe, Dierk
name: Varnik, Fathollah
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Via computer simulations, we provide evidence that the shear rate induced red blood cell tumbling-to-tank-treading transition also occurs at quite high volume fractions, where collective effects are important. The transition takes place as the ratio of suspension stress to the characteristic cell membrane stress exceeds a certain value, independent of volume fraction and cell deformability. This value coincides with that for a transition from an orientationally less ordered to a highly ordered phase. The average cell deformation does not show any signature of the transition, but rather follows a simple scaling law independent of volume fraction.
description: 8 pages, 9 figures, as published
Large-Scale Structure Formation with Massive Neutrinos and Dynamical Dark Energy
Creators: name: Upadhye, Amol
name: Biswas, Rahul
name: Pope, Adrian
name: Heitmann, Katrin
name: Habib, Salman
name: Finkel, Hal
name: Frontiere, Nicholas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Over the next decade, cosmological measurements of the large-scale structure of the Universe will be sensitive to the combined effects of dynamical dark energy and massive neutrinos. The matter power spectrum is a key repository of this information. We extend higher-order perturbative methods for computing the power spectrum to investigate these effects over quasi-linear scales. Through comparison with N-body simulations we establish the regime of validity of a Time-Renormalization Group (Time-RG) perturbative treatment that includes dynamical dark energy and massive neutrinos. We also quantify the accuracy of Standard (SPT), Renormalized (RPT) and Lagrangian Resummation (LPT) perturbation theories without massive neutrinos. We find that an approximation that neglects neutrino clustering as a source for nonlinear matter clustering predicts the Baryon Acoustic Oscillation (BAO) peak position to 0.25% accuracy for redshifts 1 < z < 3, justifying the use of LPT for BAO reconstruction in upcoming surveys. We release a modified version of the public Copter code which includes the additional physics discussed in the paper.
description: Code available at http://www.hep.anl.gov/cosmology/pert.html . 16 pages, 10 figures. Matches version accepted by PRD
INTERNET-OF-MEDICAL ROBOTIC THINGS (IoMRT): A REMOTE HEALTHCARE ASSISTANCE & MONITORING SYSTEN
Creators: name: Futaisi, Fatema Mohammed Ali Al
name: Buthaina Salim Ali Al-Maqbali
name: Aaisha Salim Saif Al-Jahwari
Publisher: name: Zenodo
Year: 2022

description: As health is one of the most important concerns these days, IoT could be employed in the healthcare industry as a continuous health monitoring framework. IoT in healthcare can give this convenience while also providing health tracking and security benefits for both patients and healthcare professionals. The problem of growing the number of people who require daily help is being addressed in a major way. As is well known, the number of qualified individuals who aid daily is limited, making it difficult to ensure that every person in need will receive his own assistance. This is where robots can assist patients/older adults in improving their quality of life. The robot can act as a medicine reminder for those with memory problems or dementia. As a result, we propose this IoMRT robotic health monitoring and assistance as our project. IoMRT robot helps to improve the healthcare environment while also improving patient care and comfort. Healthcare experts can use this IoMRT robot to track things like heart rate, temperature, physical activity, blood pressure, and more remotely. Alerts are provided to both patients and physicians when there is a cause for concern, allowing for prompt and appropriate treatment. Keywords: Internet-of-Things, Robotics, Machine Learning, Healthcare, IoMRT.
Στρατηγικός σχεδιασμός ενός Οργανισμού Τοπικής Αυτοδιοίκησης Α’ Βαθμού για τη προσβασιμότητα και τη βελτίωση της ποιότητας ζωής των οικογενειών αλλά και των ατόμων με αναπηρία-Περίπτωση Δήμου Χαλκιδέων.
Creators: name: Καλαφάτη, Αικατερίνη
Publisher: name: Πανεπιστήμιο Πελοποννήσου
Year: 2023
Subjects: subject: Σχεδιασμός χωρίς εμπόδια για άτομα με ειδικές ανάγκες
subject: Τοπική αυτοδιοίκηση - Στρατηγικός σχεδιασμός
subject: Ποιότητα ζωής
subject: Άτομα με ειδικές ανάγκες - Μέτρα ασφαλείας
subject: Κοινωνική πρόνοια
subject: Barrier-free design for children with disabilities
subject: Local government - Strategic planning
subject: Quality of life
subject: People with disabilities - Safety measures
subject: Social welfare
subject: Στρατηγικός σχεδιασμός
subject: Προσβασιμότητα
subject: Ποιότητα ζωής
subject: Οργανισμός τοπικής αυτοδιοίκησης
subject: Strategic planning
subject: Αccessibility
subject: Quality of life
subject: Local government organization

description: Η παρούσα διπλωματική εκπονήθηκε στο πλαίσιο του Μεταπτυχιακού Προγράμματος Σπουδών «Οργάνωση και Διαχείριση Αθλητικών Δραστηριοτήτων για άτομα με αναπηρίες (Α.με.Α)» του Τμήματος Οργάνωσης και Διαχείρισης Αθλητισμού του Πανεπιστημίου Πελοποννήσου. Σκοπός αυτής της διπλωματικής εργασίας είναι η ανάπτυξη του στρατηγικού σχεδιασμού ενός Οργανισμού Τοπικής Αυτοδιοίκησης Α’ Βαθμού και δη του Δήμου Χαλκιδέων για την προσβασιμότητα και τη βελτίωση της ποιότητας ζωής των οικογενειών με παιδιά ΑΜΕΑ αλλά και των ίδιων των ΑμεΑ . Ο στρατηγικός σχεδιασμός αποτελεί μια οργανωμένη και συστηματική προσπάθεια για παραγωγή θεμελιωδών αποφάσεων και δράσεων που καθοδηγούν έναν οργανισμό αναφορικά με την ταυτότητά του, τους μακροπρόθεσμους στόχους και τους λόγους ύπαρξής του. Στο πεδίο της Δημόσιας Διοίκησης ο στρατηγικός σχεδιασμός θεωρείται ως μια καινοτόμος πρακτική στρατηγικής διαχείρισης, επιφέροντας σημαντικά οφέλη αναφορικά με τη διαχειριστική ικανότητα, τις δομές εξουσίας, την οργανωσιακή κουλτούρα. Η παρούσα μελέτη διερευνά τον στρατηγικό σχεδιασμό στο πλαίσιο της δημόσιας διοίκησης και συγκεκριμένα ενός ΟΤΑ Α΄βαθμού, του Δήμου Χαλκιδεών και διερευνά την κατάρτιση επιχειρησιακού σχεδίου σε σχέση με την προσβασιμότητα και την ποιότητα ζωής των οικογενειών με παιδί ή παιδιά ΑμεΑ. Διερευνάται το επίπεδο ζωής των οικογενειών με παιδί ή παιδιά ΑμεΑ και εξετάζεται η επίδραση των ενεργειών του Δήμου στην ποιότητα των αναφερομένων οικογενειών. Μέσα από εκτενή βιβλιογραφική έρευνα θα επαναπροσδιορισθεί ο ρόλος του Δήμου μέσω της κατάρτισης στρατηγικού πλάνου ώστε να αποτελέσει σημαντικό βήμα στην βελτίωση της προσβασιμότητας και κατ΄ επέκταση της ποιότητας ζωής των οικογενειών του Δήμου.
Machine Translation of Spontaneous Speech
Creators: name: Cho, Eunah
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2016

description: Recent advances in machine translation have promoted extensive development of many applications. When applied to spontaneous speech input, however, their performance is severely degraded due to the distinctive characteristics of spontaneous speech. In this thesis, machine learning techniques to model the characteristics are developed. It was shown that transforming the spontaneous speech into well-written sentences is crucial in order to improve the machine translation of spontaneous speech.
Chemical Library_Potential antagonist of LasR receptor_HSB1900
Creators: name: Siam, Md Hasanul Banna
Publisher: name: figshare
Year: 2023
Subjects: Bacteriology

description: Pseudomonas aeruginosa is an opportunistic pathogen that uses quorum-sensing (QS) and biofilm formation to subvert antibiotic therapy. Antibiotic resistance has led to a demand for alternative methods of treatment, and destabilizing the LasR-OdDHL binding with inhibitors offers a potential solution. This study aimed to construct a homology model of the LasR protein using the genetic sequence of the P. aeruginosa.
Quantum Computing Logistics
Creators: name: Sparavigna, Amelia Carolina
Publisher: name: Zenodo
Year: 2022
Subjects: Quantum Information
Quantum Computing
Quantum Communication
Qubit
Qumode
Qudit
Hamiltonian
Schrödinger Equation
Logistics
NISQ
Quantum Processing Unit
Josephson Junction
rf-SQUID
Hadamard Gate
CNOT Gate
Controlled Gates
Teleportation
Majorana Particle
Quantum Dots
Flying Photon

description: Newspapers and websites are reporting with strong emphasys the successes of quantum computing, obtained by the new quantum machines. It is therefore natural to ask ourselves some questions about these machines, in particular how do they operate, where are they physically and what is needed for their running. Actually, we must ask ourselves such questions because the news headlines – sometime bombastic - could lead us to understand quantum machines as actually existing supercomputers, able of solving in a few seconds some calculation problems that classical computers would take millennia to process. To answer questions, this work is proposing a review of existing Quantum Computers. In the panorama of Quantum Computing, we intend to investigate how the future of their infrastructures will be, such as the related basic algorithms. We will try to understand what their logistics will be, where logistics is understood as a new quantum "art of computing". Specific attention will be paid to the quantum advantage, the medium-term strategy related to design algorithms for the next generations of quantum computers. Such algorithms are required by a wide range of strategic applications. Currently, they are mainly simulation algorithms of quantum physics and chemistry, but also algorithms related to quadratic unconstrained binary optimization exist. Here we will illustrate in particular two methods: one based on abiabatic quantum computation, which is obtained through quantum annealing (D-Wave systems), the other based on arrays of quantum gates (IBM, Google and others). We will see, in greater detail, the simulations concerning the Variational Quantum Eigensolver method. Some notions related to qubits, quantum gates and their Hamiltonians will be proposed too. Besides talking of qubits, we will also report about qumodes. In fact, the art of quantum computing has two faces, one based on qubits, the other based on qumodes. Xanadu's Borealis quantum computer is an example of qumode computer. It is capable of developing a hybrid system, with GKP-type qubit emulation along with squeezed light. SpinQ's first three qubits desktop will also be mentioned. A hint of quantum communication will also be provided.
Coded Caching with Nonuniform Demands
Creators: name: Niesen, Urs
name: Maddah-Ali, Mohammad Ali
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: We consider a network consisting of a file server connected through a shared link to a number of users, each equipped with a cache. Knowing the popularity distribution of the files, the goal is to optimally populate the caches such as to minimize the expected load of the shared link. For a single cache, it is well known that storing the most popular files is optimal in this setting. However, we show here that this is no longer the case for multiple caches. Indeed, caching only the most popular files can be highly suboptimal. Instead, a fundamentally different approach is needed, in which the cache contents are used as side information for coded communication over the shared link. We propose such a coded caching scheme and prove that it is close to optimal.
description: To appear in IEEE Transactions on Information Theory
Inhomogeneous Thermalization in Strongly Coupled Field Theories
Creators: name: Balasubramanian, V.
name: Bernamonti, A.
name: de Boer, J.
name: Craps, B.
name: Franti, L.
name: Galli, F.
name: Keski-Vakkuri, E.
name: Müller, B.
name: Schäfer, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: To describe theoretically the creation and evolution of the quark-gluon plasma, one typically employs three ingredients: a model for the initial state, non-hydrodynamic early time evolution, and hydrodynamics. In this paper we study the non-hydrodynamic early time evolution using the AdS/CFT correspondence in the presence of inhomogeneities. We find that the AdS description of the early time evolution is well-matched by free streaming. Near the end of the early time interval where our analytic computations are reliable, the stress tensor agrees with the second order hydrodynamic stress tensor computed from the local energy density and fluid velocity. Our techniques may also be useful for the study of far-from-equilibrium strongly coupled systems in other areas of physics.
description: 5 pages, 3 figures; v2: minor clarifications and reference added
The Influence of Emotional Labor of Family Doctors on their Well-Being and Job Satisfaction
Creators: name: Krupskyi, Oleksandr
name: Stasiuk, Yuliia
name: Hromtseva, Olena
name: Lubenets, Nataliia
Publisher: name: figshare
Year: 2023
Subjects: Corporate governance
Entrepreneurship
Not-for-profit business and management
Organisation and management theory
Organisational behaviour
Organisational planning and management

description: Purpose: Family doctors in their work are constantly faced with the influence of emotions on their activities. And the impact of emotional work can be both negative and positive, which will directly affect the assessment of well-being and job satisfaction of doctors. In the current difficult conditions resulting from the outbreak of COVID-19 and the war, the work of doctors is accompanied by even greater pressure, which led to the purpose of this study to identify the impact of emotional labor on the well-being and job satisfaction of family doctors. Design/Method/Approach: We used primary data collected at the Primary Health Care Center of Pidhorodne City Council, Dniprovskyi district, Dnipropetrovsk region. Two-stage structural equation modeling analysis was used for data processing. Findings: Too highly emotional work has a negative impact on well-being at the workplace and job satisfaction. At the same time, job satisfaction positively affects the level of well-being in the workplace. Theoretical Implications: This work has expanded the range of research on emotional work of doctors by developing the following arguments: (1) the work of doctors is highly emotional; (2) emotional work negatively affects the level of well-being in the workplace; (3) emotional work negatively affects job satisfaction. Practical Implications: National medical programs should also focus on emotional support programs for doctors along with programs to improve their professional level. Originality/Value: We provide preliminary first evidence of the impact of emotional labor on the well-being and job satisfaction of family physicians in Ukraine. Research Limitations/Future Research: The results of the study are based on a small sample, which is limited by the number of doctors in the medical center. Further research should be aimed at assessing the organizational support system for family physicians. Paper Type: Empirical.