cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Strange Lagrangian systems and statistical mechanics
Creators: name: Zhao, Liu
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the canonical ensemble of $N$ particles admitting a strange Hamiltonian description. Each of the particles obeys a set of Newtonian equation of motion, which can also be described by the standard canonical Hamiltonian mechanics. However, the thermodynamics corresponding to the strange description and canonical description differ drastically from each other. In other words, the strange description and the standard canonical description are inequivalent on the level of thermodynamics.
description: 9 Pages, to appear in J. Phys. A: Math. and Theore
title: Αλυσίδα εφοδιασμού στον τομέα τροφίμων. Μελέτη περίπτωσης: Κρεατοβιομηχανία «Meat House Α.Ε.»
title: Supply chain management in the food sector. A case for the “Meat House S.A.”
Creators: name: Λυγερος-Τσοτακης Γεωργιος
Publisher: name: Technical University of Crete
Year: 2019

description: Στο σύγχρονο επιχειρηματικό περιβάλλον, πολλές εταιρείες θέλουν να γίνουν
αποτελεσματικές και ευέλικτες. Όμως, συχνά συναντούν πολλά εμπόδια, επειδή δεν μπορούν να διαμορφώσουν βέλτιστες στρατηγικές στην εφοδιαστική τους αλυσίδα. Τις περισσότερες φορές, αυτό είναι αποτέλεσμα ανεπαρκούς γνώσης σχετικά με τα κόστη διατήρησης μιας εφοδιαστικής αλυσίδας και των επιπτώσεών της στις δραστηριότητες μιας εταιρείας. Ως εκ τούτου, οι εταιρείες αυτές αντιμετωπίζουν δυσκολία στην παραγωγή με ανταγωνιστικό κόστος και στη γρήγορη ανταπόκριση στη ζήτηση της αγοράς. Η ασυμφωνία των στρατηγικών είναι η βασική αιτία των προβλημάτων που μαστίζουν τις εφοδιαστικές αλυσίδες ενώ ταυτόχρονα οι ενιαίες στρατηγικές εφοδιαστικής αλυσίδας, συχνά αποτυγχάνουν. Σκοπός της μελέτης αυτής είναι να προτείνει τα εργαλεία μιας επιτυχημένης στρατηγικής αλυσίδας, παρουσιάζοντας ταυτόχρονα μια ανασκόπηση των τρεχουσών στρατηγικών, τόσο σε γενικό επίπεδο, όσο και στον τομέα των τροφίμων. Τέλος, η μελέτη αυτή θα παρουσιάσει και την περίπτωση
της εταιρείας Meat House του Ομίλου Σκλαβενίτη και το πώς αυτή δραστηριοποιείται και διαχειρίζεται την εφοδιαστική της αλυσίδα.
R&D Paths of Pixel Detectors for Vertex Tracking and Radiation Imaging
Creators: name: Battaglia, M.
name: Da Via, C.
name: Bortoletto, D.
name: Brenner, R.
name: Campbell, M.
name: Collins, P.
name: Betta, G. F. Dalla
name: Denes, P.
name: Graafsma, H.
name: Gregor, I. M.
name: Kluge, A.
name: Manzari, V.
name: Parkes, C.
name: Re, V.
name: Riedler, P.
name: Rizzo, G.
name: Snoeys, W.
name: Winter, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: This report reviews current trends in the R&D of semiconductor pixellated sensors for vertex tracking and radiation imaging. It identifies requirements of future HEP experiments at colliders, needed technological breakthroughs and highlights the relation to radiation detection and imaging applications in other fields of science.
description: 17 pages, 2 figures, submitted to the European Strategy Preparatory Group
Additional file 1 of Decreasing use of pancreatic necrosectomy and NSQIP predictors of complications and mortality
Creators: name: Liepert, Amy E.
name: Ventro, George
name: Weaver, Jessica L.
name: Berndtson, Allison E.
name: Godat, Laura N.
name: Adams, Laura M.
name: Santorelli, Jarrett
name: Costantini, Todd W.
name: Doucet, Jay J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Fig. S1. Representative CT scan images of a patient with infected, walled-off pancreatic necrosis (WOPN). Fig. S2. Planned incision for VARD, laparoscopic VARD view of pancreatic necrosum. Wound appearance post-VARD before wound closure. Fig. S3. Pancreatic necrosum extracted via video-assisted retroperitoneal debridement (VARD), patient from Fig. 1.
title: Αξιολόγηση της πολυπλοκότητας των επιχειρήσεων της πολεμικής αεροπορίας στο πλαίσιο της ασφάλειας πτήσεων
title: Evaluation of the complexity of military aviation operations in the context of flight safety
Creators: name: Παπαδημητριου Επαμεινωνδας
Publisher: name: Technical University of Crete
Year: 2019

description: Οι επιχειρήσεις της πολεμικής αεροπορίας (Π.Α) χαρακτηρίζονται από μεγάλη πολυπλοκότητα η οποία επηρεάζει σημαντικά την ασφάλεια των πτητικών σεναρίων. Για τον λόγο αυτό, γίνεται προληπτική ανάλυση της πολυπλοκότητας τόσο κατά τον σχεδιασμό των πτήσεων όσο και στην ‘προ-πτήσης’ ενημέρωση (flight briefing) για τη διασφάλιση της ακεραιότητας των πληρωμάτων και του εξοπλισμού. Ωστόσο δεν υπάρχει τυπική διαδικασία αξιολόγησης της πολυπλοκότητας η οποία θα μπορούσε να διασφαλίσει την αξιόπιστη αξιολόγηση των αποστολών πριν την διεξαγωγή τους. Ο σκοπός λοιπόν της διπλωματικής αυτής εργασίας είναι η ανάπτυξη ενός εργαλείου αξιολόγησης της πολυπλοκότητας προκειμένου να χρησιμοποιείται από τα πληρώματα των αποστολών πριν τις πτήσεις τους. Το εργαλείο αυτό θα αναπτυχθεί με βάση την υπάρχουσα βιβλιογραφία και τη διεξαγωγή ασκήσεων με τους ιπταμένους (workshops) ώστε το εργαλείο αυτό να είναι χρήσιμο, πρακτικό και συμβατό με τις αντιλήψεις των ιπταμένων. Είναι σημαντικό να γίνει μελέτη της διαδικασίας ανάλυσης επικινδυνότητας στην Π.Α. και να ενσωματωθεί κατάλληλα η αξιολόγηση της πολυπλοκότητας στην ανωτέρω διαδικασία.
Quasi-Quiescent Radio Emission from the First Radio-Emitting T Dwarf
Creators: name: Williams, Peter K. G.
name: Berger, Edo
name: Zauderer, B. Ashley
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Radio detections of ultracool dwarfs provide insight into their magnetic fields and the dynamos that maintain them, especially at the very bottom of the main sequence, where other activity indicators dramatically weaken. Until recently, radio emission was only detected in the M and L dwarf regimes, but this has changed with the Arecibo detection of rapid polarized flares from the T6.5 dwarf 2MASS J10475385+2124234. Here, we report the detection of quasi-quiescent radio emission from this source at 5.8 GHz using the Karl G. Jansky Very Large Array. The luminosity is νL_ν = (1.3 +- 0.4) x 10^22 erg/s, a factor of ~100 times fainter than the Arecibo flares. Our detection is the lowest-luminosity yet achieved for an ultracool dwarf. Although the emission is fully consistent with being steady, unpolarized, and broadband, we find tantalizing hints for variability. We exclude the presence of short-duration flares as seen by Arecibo, although this is not unexpected given estimates of the duty cycle. Follow-up observations of this object will offer the potential to constrain its rotation period, electron density, and the strength and configuration of the magnetic field. Equally important, follow-up will address the question of whether the electron cyclotron maser instability, which is thought to produce the flares seen by Arecibo, also operates in the very different parameter regime of the emission we detect, or whether instead this ultracool dwarf exhibits both maser and gyrosynchrotron radiation, potentially originating from substantially different locations.
description: 7 pages, 3 figures; ApJ Letters in press
title:  Ανάπτυξη στρατηγικής διοίκησης μικρομεσαίας επιχείρησης στον τομέα τροφίμων και ποτών: η περίπτωση της ζυθοποιίας
title: Strategic management development of small-medium enterprise on food and beverage factor: the case of the brewery
Creators: name: Ρογδακης Νικολαος
Publisher: name: Technical University of Crete
Year: 2019

description: Παρατηρώντας την μη ικανοποιητική διαχείριση των προϊόντων του πρωτογενή τομέα στην περιοχή της Κρήτης και της Ελλάδος γενικότερα δημιουργείται η ανάγκη χάραξης στρατηγικής σε όλες τις μικρομεσαίες εκμεταλλεύσεις του κλάδου. Η ζυθοποιεία μπορεί να προσδώσει τεράστια αξία σε σιτηρά και δημητριακά της εκάστοτε περιοχής, καθώς παραλαμβάνει τον καρπό από τη γη και μέσω εξειδικευμένων διαδικασιών προσφέρει ένα αλκοολούχο ποτό ευρείας κατανάλωσης, την μπίρα. Η καινοτόμα προσέγγιση που εφαρμόζεται παρακάτω, στοχεύει στην κατάρτιση στρατηγικού πλάνου διοίκησης για την βελτίωση της ολικής επίδοσης και την αύξηση παραγωγικότητας της υπό ανάλυση μονάδας. Η μέθοδος PERFEA έχει ήδη εφαρμοστεί σε επιχειρήσεις του εξωτερικού και έχει βοηθήσει στην διαμόρφωση και τον στρατηγικό προγραμματισμό των μελλοντικών τους σχεδίων. Στην παρούσα εργασία, η μέθοδος PERFEA εφαρμόστηκε σε μια μικρομεσαία ζυθοποιία, με την οποία συνεργάστηκα προκειμένου να αποκτήσω τις απαραίτητες πληροφορίες και γνώσεις για τη δημιουργία των τελικών αξόνων στρατηγικής, σύμφωνα πάντα με το όραμα του ιδιοκτήτη της επιχείρησης.
Μέσω εφαρμογής της παρούσας προσέγγισης σε ένα ρεαλιστικό επιχειρηματικό περιβάλλον αφενός προσωπικά ολοκληρώνω μια εκπαιδευτική υποχρέωση ενός μελλοντικού Μηχανικού Παραγωγής και Διοίκησης και αφετέρου η επιχείρηση θα διαμορφώσει ένα στρατηγικό πλάνο διοίκησης που θα αποκρυσταλλώνει το όραμά της.
Additional file 3 of An adult co-presented with varicella and herpes zoster caused by varicella zoster virus genotype J, China: a case report
Creators: name: Xie, Guangcheng
name: Wei, Qiongling
name: Guo, Wenping
name: Li, Dan
name: Sun, Pingping
name: Wang, Jiangli
name: Liu, Houguang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 3: Supplementary Table S1. Clinical characteristics of a rare case with varicella and herpes zoster in Xiamen, China
Exploration of the application of SPME-MHE for Kaw determination
Creators: name: Ciraulo, Valerie
Publisher: name: No Publisher Supplied
Year: 2022

description: Measurement of Henry’s Law Constant is often slow and difficult, with the standard Equilibrium Partitioning in Closed Systems method requiring extensive sample preparation and external calibrations. A faster method would significantly benefit the greater scientific community in obtaining these values and applying them to critical environmental questions, industrial needs, and safety concerns.The objective of this study was to explore whether solid-phase microextraction (SPME)-multiple headspace extraction (in which analytes are removed from the solution over a series of iterative extractions as described in detail in Tena and Carrillo 2007) can be used to determine Henry’s Law constant (Kaw), both theoretically and experimentally. If possible, the Henry’s Law constant would be able to be measured with an automated high throughput SPME-MHE method.Theoretical exploration indicated that if parameters such as sampling time, sample volume, and concentration are adjusted so that the fraction of the compound on the fiber exactly represents the fraction of the compound in the air phase, then Kaw can be measured, as per Equation:Kaw = (1 − β)Vliquid / βVairThree sets of compounds were designed and used for the experimental exploration by study the effects of SPME sampling parameters such as sample volume, analyte concentration, and sampling time, on the determination of Kaw and the accuracy of the determined Kaw. The results indicated that sample volume and analyte concentration can be optimized and predetermined so that Kaw can be measured by SPME-MHE. However, the Kaw determined largely depended on SPME sampling time. Too long sampling time led to the overestimation of Kaw, while too short sampling time resulted in underestimation of Kaw. Since it was nearly impossible to predetermine the right SPME sampling time for a given analyte so that the fraction of the compound on the fiber exactly represents the fraction of the compound in the air phase, it was concluded that SPME could not be used as an exhaustive extraction technique for the determination of Kaw by MHE. However, it is hypothesized that SPME could be used as a non-exhaustive extraction technique in combination with MHE for the determination of Kaw. In this case, SPME could be used like a headspace syringe, taking only an aliquot of the headspace for GC-MS analysis, and relying on a purge mechanism to remove the remaining analytes in the headspace prior to equilibration for the next iteration of SPME.
Motherhood and migration: comprehensive maternal care for refugees and asylum seekers in the United States
Creators: name: Harbell, Julia Margaret McQuaid
Publisher: name: No Publisher Supplied
Year: 2022

description: In 2021, there were an estimated 84 million people displaced globally, including 26.6 million refugees and 4.4 million asylum seekers (UNHCR, 2022a). These numbers are only expected to rise in the coming months as war and humanitarian disasters continue to unravel and uproot people around the world. Despite these numbers, there is a dearth of literature on the experience of women who are refugees and asylum seekers who are pregnant and accessing maternal care services in the U.S. This dissertation study explored the intersection of migration, resettlement, pregnancy, and motherhood to shed light on the experience of refugees and asylum seekers as they access maternal care, the quality of care received, and the connection between physical and mental health. A review of the literature identified higher rates of obstetric complications and pronounced delays in access to prenatal care among refugees and asylum seekers, as well as other biopsychosocial factors relevant to maternal health outcomes for refugee women and women seeking asylum and their infants (Dopfer et al., 2018; Lui et al., 2014; Malebranche et al., 2017; Kandasamy et al., 2014). This study utilized a modified pragmatic case study approach in which three women were interviewed, using an in-depth format, and their qualitative responses were analyzed using grounded theory. What emerged was a contextualized appreciation for the meaning of pregnancy while fleeing for refuge, an exploration of barriers to care, a discussion of the connection between access to maternal care and mental health, and a recognition of the primacy of stability and practical support. Such findings provide recommendations for providers, including psychologists, to establish ethical, compassionate, and effective services for these women and their families. Implications for policy, advocacy, and future research are also discussed.
title: Resistir frente al castigo. Temporalidades que construyen el encarcelamiento
Creators: name: Viedma Rojas, Antonio
Publisher: name: Dipartimento di Scienze Politiche, Università di Pisa
Year: 2019

description: Resist Punishment. Temporalities that build imprisonment
Social time in prison is governed by two temporalities: punishment and re-entry. Two opposite ways of conceiving and organising its use, which, can offer to both the penitentiary institutions and the inmates, opposite yet intertwined timeframes. The temporality of punishment materializes in waiting and routine; both cause prisoners suffering, passivity and inaction. The temporary nature of re-entry is an anticipation of the future, a strategy to save the time of social death caused by prison. Studying in prison is the best exponent of this temporality and for this reason, it has been chosen as the object of research. The elaboration of the empirical work has been made using information that comes from different secondary sources produced in diverse investigations in which the author participated. Among others, 52 study journals, 60 open interviews and the results of the survey of the EURODESIP project on Higher Education in prisons in Europe. All these materials have been produced by a group of university students in prison who make up the study universe.
Dwarf Galaxies and the Cosmic Web
Creators: name: Benitez-Llambay, Alejandro
name: Navarro, Julio F.
name: Abadi, Mario G.
name: Gottloeber, Stefan
name: Yepes, Gustavo
name: Hoffman, Yehuda
name: Steinmetz, Matthias
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use a cosmological simulation of the formation of the Local Group of Galaxies to identify a mechanism that enables the removal of baryons from low-mass halos without appealing to feedback or reionization. As the Local Group forms, matter bound to it develops a network of filaments and pancakes. This moving web of gas and dark matter drifts and sweeps a large volume, overtaking many halos in the process. The dark matter content of these halos is unaffected but their gas can be efficiently removed by ram-pressure. The loss of gas is especially pronounced in low-mass halos due to their lower binding energy and has a dramatic effect on the star formation history of affected systems. This "cosmic web stripping" may help to explain the scarcity of dwarf galaxies compared with the numerous low-mass halos expected in ΛCDM and the large diversity of star formation histories and morphologies characteristic of faint galaxies. Although our results are based on a single high-resolution simulation, it is likely that the hydrodynamical interaction of dwarf galaxies with the cosmic web is a crucial ingredient so far missing from galaxy formation models.
description: Submitted to ApJL. 6 pages, 4 figures. A set of movies showing the interaction between dwarf galaxies and the Cosmic Web can be found at mirror 1 http://www.astro.uvic.ca/~mario/dwarf-web/ or at mirror 2 http://www.iate.oac.uncor.edu/~alejandro/dwarf-web/ . Comments are welcomed
Revisiting labor mobility in industrial relations: the case of the Korean game industry
Creators: name: Park, Jiyoon
Publisher: name: No Publisher Supplied
Year: 2022

description: This research examines workers’ mobility experience in the Korean game industry and its implications for labor organizing efforts. To do this, it brings labor process theory to analyze the 18 in-depth interviews with Korean game developers. The findings are twofold. First, they show that the technological and socio-political changes shifted work controls, shaping the mobility pattern of game developers. These changes in industrial structure reversed the previous power relationship among game workers and increased the mobility of workers. By managing game developers in multiple subsidiaries within the value chain, game publishers transferred market risk to game developers and maintained high labor mobility. Yet, the high mobility of game workers was not exclusively employer-driven but rather came from the continuous interactions between employees and employers. The second findings show that game developers leverage their mobility power to bargain for their work effort in the labor process, but the ability to bargain varied across gender, occupation, and seniority in the workforce. Unlike the previous literature depicting high labor mobility as a barrier to organizing labor, the findings imply that industries valuing labor mobility may require different forms of labor organizing efforts. This research contributes to industrial relations by incorporating insights from labor process theory to understand labor mobility as a critical departure to understanding organizing labor in the game industry.
Data from: Development and application of a scoring system for septum injuries in beef calves with and without a nose flap
Creators: name: Kirk, Ashlynn Anne
name: Tucker, Cassandra Blaine
Publisher: name: Zenodo
Year: 2023
Subjects: calf
injury
nose flap
two-stage
wean
Beef

description: The weaning period is a stressful time for beef calves because they must quickly gain independence from their dam. Gradual methods of weaning, such as when the calf is fitted with a nose flap to prevent suckling, are known to reduce the behavioral and physiological indicators of stress. Nose flaps are held in place by the nasal septum and are worn for 4 to 7 d. In the present study, the objectives were to 1) identify if a plastic nose flap worn for 7 d caused nasal injuries, (2) identify if factors like calf body weight or septum size predict injuries or flap loss, and (3) create a scoring system that could reliably score wound characteristics. Eighty-two (N = 82) Angus and Angus-Hereford crossbred beef calves were randomly assigned to 'Flap' or 'No Flap' treatments. Calves weighed 247 ± 29 kg and those with a flap had septums that were 39 ± 2 mm (mean ± SD). Images were taken of each nostril before flap insertion, on the day of removal, and 6 d after removal. Wounds were scored for the presence/absence of 3 characteristics in either nostril: damage (tissue where the flap rested was a different color than surrounding nostril), impression (edges of the wound were clearly raised or sunken), and blood. One trained observer scored a subset of photos (N = 64) twice, in a consistent manner for all 3 characteristics (damage, impression, and blood; 97%, 91%, and 100% agreement between 1st and 2nd evaluations, respectively), indicating that our system is repeatable. Thirty-two percent of calves in the Flap treatment lost their flap before the day of removal. No calves in the No Flap treatment were injured. All animals that kept their flap in for 7 d had damage and impressions in at least 1 nostril and 86% of calves had blood present immediately after nose flap removal (P ≤ 0.001 compared to No Flap) indicating that the flaps altered the nasal tissue and created open wounds. Six d after flap removal, 100% still had visible damage, 64% had impressions, and 29% had blood, indicating that while damage is longer lasting, wounds can start to repair after the flap is removed. Injuries were prevalent in all calves, thus there was no relationship between calf size (body weight or septum width) on these wounds (P ≥ 0.374). Body weight or septum size did not differ (P ≥ 0.489) between calves that kept or lost their flap. Injuries inflicted from a nose flap may counteract the previously documented benefits of this method, making it less advantageous than alternatives.
description: Please see the README file.
description: Please see the details in the accompanying research publication.
The Voronoi conjecture for parallelohedra with simply connected $δ$-surface
Creators: name: Garber, Alexey
name: Gavrilyuk, Andrey
name: Magazinov, Alexander
Publisher: name: arXiv
Year: 2012
Subjects: subject: Metric Geometry (math.MG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52B20, 52B70

description: We show that the Voronoi conjecture is true for parallelohedra with simply connected $δ$-surface. Namely, we show that if the boundary of parallelohedron $P$ remains simply connected after removing closed non-primitive faces of codimension 2, then $P$ is affinely equivalent to a Dirichlet-Voronoi domain of some lattice. Also we construct the $π$-surface associated with a parallelohedron and give another condition in terms of homology group of the constructed surface. Every parallelohedron with simply connected $δ$-surface also satisfies the condition on homology group of the $π$-surface.
description: 13 pages, 4 figures
title: Διερεύνηση των ιδιοτήτων παράλληλων εκθετικών συστημάτων αξιοπιστίας μέσω υπολογιστικών μεθόδων
Creators: name: Παπαζήσης Βάϊος
Publisher: name: Technical University of Crete
Year: 1995

description: Μη διαθέσιμο
Additional file 1 of Determinants of ethnic differences in the uptake of child healthcare services in New Zealand: a decomposition analysis
Creators: name: Lewycka, Sonia
name: Dasgupta, Kabir
name: Plum, Alexander
name: Clark, Terryann
name: Hedges, Mary
name: Pacheco, Gail
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Effect of impurities on the transition between minority ion and mode conversion ICRH heating in (3He)-H tokamak plasmas
Creators: name: Kazakov, Ye. O.
name: Fülöp, T.
name: Van Eester, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Hydrogen majority plasmas will be used in the initial non-activated phase of ITER operation. Optimizing ion cyclotron resonance heating (ICRH) in such scenarios will help in achieving H-mode in these plasmas. Past JET experiments with the carbon wall revealed a significant impact of intrinsic impurities on the ICRH performance in (3He)-H plasmas relevant for the full-field initial ITER phase. High plasma contamination with carbon impurities resulted in the appearance of a supplementary mode conversion layer and significant reduction in the transition concentration of 3He minority ions, defined as the concentration at which the change from minority heating to mode conversion regime occurs. In view of the installation of the new ITER-like wall at JET, it is important to evaluate the effect of Be and W impurities on ICRH scenarios in (3He)-H plasmas. In this paper, an approximate analytical expression for the transition concentration of 3He minority ions is derived as a function of plasma and ICRH parameters, and accounting for typical impurity species at JET. The accompanying 1D wave modeling supports the analytical results and suggests a potential experimental method to reduce 3He level needed to achieve a specific heating regime by puffing a small amount of 4He ions additionally to (3He)-H plasma.
description: 23 pages, 9 figures
Note on group distance magic complete bipartite graphs
Creators: name: Cichacz, Sylwia
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A $Γ$-distance magic labeling of a graph $G=(V,E)$ with $|V | = n$ is a bijection $\ell$ from $V$ to an Abelian group $Γ$ of order $n$ such that the weight $w(x)=\sum_{y\in N_G(x)}\ell(y)$ of every vertex $x \in V$ is equal to the same element $μ\in Γ$, called the \emph{magic constant}. A graph $G$ is called a \emph{group distance magic graph} if there exists a $Γ$-distance magic labeling for every Abelian group $Γ$ of order $|V(G)|$. In this paper we prove that some complete $k$-partite graphs are $\mathbb{Z}_p$-distance magic. Moreover we prove that $K_{m,n}$ is a group distance magic if and only if $n+m \not \equiv 2 \pmod 4$. We also show that if $n+m \equiv 2 \pmod 4$, then there does not exist a group $Γ$ of order $n+m$ such that there exists a $Γ$-distance labeling for $K_{m,n}$.
description: Since the politc of the Journal I submitted the paper I need to withdraw the paper from arxiv
title: Εφαρμογή των διαγραμμάτων ελέγχου παραγωγικών διαδικασιών για τον ποιοτικό έλεγχο γραμμών παραγωγής της Βιομηχανίας ΒΙΟΧΥΜ Α.Ε.
Creators: name: Κωνσταντίνου Ανδρέας
Publisher: name: Technical University of Crete
Year: 1992

description: Μη διαθέσιμο
Boundary phenomena and phase transitions in strongly correlated one dimensional systems
Creators: name: Pasnoori, Parameshwar R.
Publisher: name: No Publisher Supplied
Year: 2022

description: One dimensional quantum systems exhibit many interesting physical phenomena as a result of strong correlations. The gapped systems with symmetries exhibit exotic phases and are categorized as spontaneous symmetry breaking (SSB) or symmetry protected topological (SPT) phases. The systems with SSB such as the spin ½ XXZ chain have non vanishing local order parameter and a discrete symmetry is spontaneously broken leading to degenerate pairing in the spectrum. In contrast the systems with SPT such as charge conserving spin-triplet superconductors exhibit non-local order parameter and robust ground state degeneracy associated with protected fractionalized gapless excitations at the edges. In this work we consider one dimensional charge conserving superconductors and show that the SPT phases that arise not only depend on the bulk but rather it depends on the interplay of the bulk and the boundary conditions. We also show that the edge modes that arise in the system are robust to a certain extent against the boundary fields that break the symmetries protecting the SPT phase. We show that when the edges of a superconductor corresponding to a trivial phase are coupled to spin ½ quantum impurities, the system exhibits a very interesting phase structure, which arises due to the interplay between the Kondo effect and the bulk superconductivity. We consider the spin ½ antiferromagnetic XXZ chain in the gapped regime which exhibits SSB, and apply boundary fields which explicitly break the discrete symmetry which is spontaneously broken in the bulk. We find that the system exhibits a rich phase diagram and show that certain phases exhibit spin fractionalization associated with strong Majorana zero modes at the edges similar to the SPT phases. We then consider the isotropic XXX limit which corresponds to the Heisenberg spin chain, where the system becomes gapless and does not fall into either the SPT or SSB phases. We show that it exhibits a rich phase diagram and contains Majorana zero modes which arise at high energies. We show that in all the systems described above the Hilbert space is comprised of a certain number of towers of excited states, and they exhibit a new type of phase transition named Hilbert space or eigenstate phase transition where the number of towers of the Hilbert space changes.
title: Ανάπτυξη φύλλου εκτίμησης των συνθηκών εργασίας και εφαρμογή του στο Ναύσταθμο Κρήτης
Creators: name: Πουλακάκης Γεώργιος
Publisher: name: Technical University of Crete
Year: 1995

description: Μη διαθέσιμο
La théorie des jeux pour l'établissement des contrats dans les réseaux interdomaines
Creators: name: Barth, Dominique
name: Boudaoud, Boubkeur
name: Mautor, Thierry
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Dans ce travail, nous montrons comment mettre en oeuvre la gestion des ressources et la garantie de QoS (Quality of Service) dans l'interdomaine en utilisant le modèle en stock. Nous avons déjà appliqué un modèle distribué pour l'établissement des SLAs (Service Level Agreement) entre les opérateurs pour l'achat des routes avec une garantie de QoS et des résultats significatifs ont été obtenus sur des topologies simples. Dans ce travail, nous appliquons un modèle de jeu pour l'établissement des SLAs.
description: 2 pages, conf\'erence ROADEF'2012
Our games, our selves: meaning, difference, and feeling in gaming
Creators: name: Valentín, Alessandra
Publisher: name: No Publisher Supplied
Year: 2022

description: Video games are a multi-billion global industry. Existing at the intersection of technology, art, and commodity, video games keep us playing and consuming by making us feel invested in the worlds, characters, and experiences that exist inside them. But if feeling is a necessary part of play, what are we feeling and who are we feeling it for? And why does this matter? Utilizing game studies, Black feminist theory, and affect theory, this dissertation uses video games as a rich cultural site to consider how affect shapes one’s political investments in both progressive and oppressive ways. By thinking about how desire, empathy, and care circulate within video games and the communities built around them, this research shows that our affective investments shape individual capacities, as well as societal possibilities. Thus, the privileging of some digital bodies and the marginalizing of others has material consequences in-game and out. The first chapter intervenes in game studies by arguing for a framework of game analysis that blends narratology, ludology, and affect theory to effectively understand how gaming shapes notions of possibility for individuals and society at large. The second chapter puts Sylvia Wynter in conversation with object-oriented ontology to argue that gameplay is a model for understanding flat ontology, which honors the agential capacity of the non-human, though with limits. My third chapter pushes back on traditional media studies scholarship on the creation of empathy through simulation or perspective-taking exercises to argue for an approach that centers intimacy in game design as a means of forging connections and a sense of care for others. Lastly, my fourth chapter looks at how desire is entangled with violence through dating sims (simulations). While desire in dating sims is modeled on hierarchies that perpetuate heterosexism and rape culture, there are also unanticipated moments of pleasure that serve to counteract or complicate these dangers. Through the analysis of video games, games journalism, and gaming communities, this dissertation proves that while representation shapes our world, our ability to alter the world through representation is conditioned by the circulation of affect. By looking at a wide range of games spanning dating simulations to third-person shooters, this dissertation argues that while video games have the unique power to shape and reshape how we think of ourselves, our friends, lovers, and enemies in ways that can have a political impact, this impact cannot be preempted or presupposed. Video games shift the ways we can relate across differences differently and digitally towards a more expansive, liberated future, but only with careful attention to structural inequality.
title: Στατιστικός έλεγχος ποιότητας μιας παραγωγικής μονάδας τροφοδοτικών με τη χρήση των σταθεροποιημένων Ρ-Δ.Ε με μεταβλητό μέγεθος δείγματος
Creators: name: Κωνσταντέλος Κωνσταντίνος
Publisher: name: Technical University of Crete
Year: 1992

description: Μη διαθέσιμο
Square functions with general measures II
Creators: name: Martikainen, Henri
name: Mourgoglou, Mihalis
name: Orponen, Tuomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42B20

description: We continue developing the theory of conical and vertical square functions on $R^{n}$, where $μ$ is a power bounded measure, possibly non-doubling. We provide new boundedness criteria and construct various counterexamples. First, we prove a general local $Tb$ theorem with tent space $T^{2,\infty}$ type testing conditions to characterise the $L^{2}$ boundedness. Second, we completely answer the question, whether the boundedness of our operators on $L^{2}$ implies boundedness on other $L^{p}$ spaces, including the endpoints. For the conical square function, the answers are generally affirmative, but the vertical square function can be unbounded on $L^{p}$ for $p > 2$, even if $μ= dx$. For this, we present a counterexample. Our kernels $s_t$, $t > 0$, do not necessarily satisfy any continuity in the first variable -- a point of technical importance throughout the paper. Third, we construct a non-doubling Cantor-type measure and an associated conical square function operator, whose $L^{2}$ boundedness depends on the exact aperture of the cone used in the definition. Thus, in the non-homogeneous world, the 'change of aperture' technique -- widely used in classical tent space literature -- is not available. Fourth, we establish the sharp $A_{p}$-weighted bound for the conical square function under the assumption that $μ$ is doubling.
description: 28 pages
Closing the reality gap for controlling tensegrity robots via differentiable physics engines
Creators: name: Wang, Kun
Publisher: name: No Publisher Supplied
Year: 2022

description: Tensegrity robots, a kind of soft robots that are composed of rigid rods and flexible cables, are difficult to accurately model and control given the presence of complex dynamics and high number of DoFs. Learning policies in simulation is promising for reducing human effort when training robot controllers. This is especially true for soft robots that are more adaptive and safe but also more difficult to accurately model and control. The reality gap between the simulator and the real robot is the main barrier to successfully transfer policies. System identification can be applied to reduce this gap but traditional identification methods require a lot of manual tuning. Data-driven alternatives can tune dynamical models directly from data but are often data hungry, which also incorporates human effort in collecting data.This work proposes a novel differentiable physics engine to close the reality gap for tensegrity robots. Unlike black-box data-driven methods for learning the evolution of a dynamical system and its parameters, it modularizes the design using a discrete form of the governing equations of motion, similar to a traditional physics engine. The dimension is further reduced from 3D to 1D for each module, which allows efficient learning of system parameters using linear regression. As a side benefit, the regression parameters correspond to physical quantities, such as spring stiffness or the mass of the rod, making the pipeline explainable. The aim is to develop a reasonably simplified, data-driven simulation, which can learn approximate dynamics with limited ground truth data. The dynamics must be accurate enough to generate policies that can be transferred back to the ground-truth system. Benefiting from its recurrent structure, the engine can also be trained from low frequency data, which mitigate the gap between inner simulation and outer observation. Finally, a Real2Sim2Real pipeline is provided to close the loop to collect data from a real robot, identify the simulator, generate policies, and transfer the policies back to the real robot.
title: Η εφαρμογή των διαγραμμάτων ελέγχου στη φαρμακοβιομηχανία "ΦΑΜΑΡ ΑΒΕ"
Creators: name: Βαξεβάνης Παντελής
Publisher: name: Technical University of Crete
Year: 1993

description: Μη διαθέσιμο
Additional file 5 of A reciprocal feedback of miR-548ac/YB-1/Snail induces EndMT of HUVECs during acidity microenvironment
Creators: name: Chen, Jingyuan
name: Han, Shengbo
name: Chen, Jinhuang
name: Hu, Ping
name: Zeng, Zhu
name: Hu, Yuhang
name: Xiong, Hewei
name: Ke, Zunxiang
name: Zhang, Ya
name: Xu, Fengyu
name: Zhao, Gang
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: Additional file 5: Table S1. The sequence of primers.
Textured Superconductivity in the Presence of a Coexisting Order: Ce115s and Other Heavy-Fermion Compounds
Creators: name: Park, Tuson
name: Lu, Xin
name: Lee, Han-Oh
name: Thompson, J. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Superconductivity in strongly correlated electron systems frequently emerges in proximity to another broken symmetry. In heavy-electron superconductors, the nearby ordered state most commonly is magnetism, and the so-called Ce115 heavy-electron compounds have been particularly instructive for revealing new relationships between magnetism and superconductivity. From measurements of the resistive and bulk transitions to superconductivity in these materials, we find that the resistive transition appears at a temperature considerably higher than the bulk transition when superconductivity and magnetic order coexist, but this temperature difference disappears in the absence of long-range magnetic order. Further, in the pressure-temperature region of coexistence in CeRhIn5, a new anisotropy in the resistive transition develops even though the tetragonal crystal structure apparently remains unchanged, implying a form of textured superconductivity. We suggest that this texture may be a generic response to coexisting order in these and other heavy-fermion superconductors.
description: Accepted for publication in the special issue of Physica C entitled "Stripes and Electronic Liquid Crystals in Strongly Correlated Systems"
Nature-Based Solutions for Water in the Peri-Urban, Case Study Brief - Brazil
Creators: name: Hale, Sarah
name: Oen, Amy
name: Latawiec, Agnieszka Ewa
name: Rodrigues, Aline Furtado
name: Lima, Ana Paula
name: Maioli, Veronica
Publisher: name: Zenodo
Year: 2022
Subjects: Nature-based solutions for water

description: The Water and Forest Producer Project (PAF) - Rio Claro / RJ is located in the municipality of Rio Claro / RJ, where the head of Piraí River’s is located. It is in-serted in the basin of the Guandu river, a vital source of drinking water for 12 million people in the metro-politan region of Rio de Janeiro. The degradation of the Atlantic Forest has compromised the supply of environmental services, among which the provision of water in quantity and quality stands out. The proj-ect aims to encourage conservation and restoration of the forest through the mechanism of payment for environmental services, to improve the quality and quantity of water for several municipalities in Rio de Janeiro. The project works through voluntary action by rural landowners, who are financially compen-sated for adopting conservation and restoration practices on their properties. Currently, the project is being monitored with 70 rural landowners, ~ 4,562 ha of conservation areas, ~ 564 ha for restoration and R$ 8.5 million in investment in the first five years of operation. The impact scale of the project for now is local. The idea is to expand the project aiming to cover whole Guandu watershed.
WEBINAR:Genomic data - improving discovery and access management
Creators: name: Holliday, Jess
name: Patterson, Andrew
name: Syed, Mustafa
name: Kummerfeld, Sarah
Publisher: name: Zenodo
Year: 2023
Subjects: subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Data security
subject: Genomics
subject: Data access management
subject: http://edamontology.org/topic_0091
subject: http://edamontology.org/topic_0622
subject: http://edamontology.org/topic_3263

description: This record includes training materials associated with the Australian BioCommons webinar ‘Genomic data - improving discovery and access management’. This webinar took place on 14 June 2023. Event description  Australian human genome initiatives are generating vast amounts of human genome data to understand the cause of complex diseases, improve diagnosis / early disease detection and identify tailored treatment options. To achieve this, genomic data needs to be compared between multiple individuals and cohorts, often across efforts/jurisdictions, at national or global scales, and requires the genomic data to be findable, searchable, shareable, and linkable to analytical capabilities. The Human Genome Platform Project aims to make it as easy as possible to securely and responsibly share human genome research data nationally and internationally. The project is building a ‘services toolbox’ that combines best practice technologies in human genome data sharing. In this webinar the project team will discuss three important aspects of human genomic data sharing i) discovery of genomic cohorts and the GA4GH Beacon protocol that enables this functionality across multiple sites ii) streamlining of data access request management; the Garvan will share experience using the Resource Entitlement Management System (REMS) software package. iii) community management functionality of CILogon and Materials Materials are shared under a Creative Commons Attribution 4.0 International agreement unless otherwise specified and were current at the time of the event. Files and materials included in this record: Event metadata (PDF): Information about the event including, description, event URL, learning objectives, prerequisites, technical requirements etc. Index of training materials (PDF): List and description of all materials associated with this event including the name, format, location and a brief description of each file. Genomic data - improving discovery and access managements - slides.pdf: A PDF copy of the slides presented during the webinar. Materials shared elsewhere: A recording of this webinar is available on the Australian BioCommons YouTube Channel: https://youtu.be/9SD6gpjDGWE
description: Authors are listed in the order that they spoke during the webinar
UNITS IN $F_2D_{2p}$
Creators: name: Kaur, Kuldeep
name: Khan, Manju
Publisher: name: arXiv
Year: 2012
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics

description: Let $p$ be an odd prime, $D_{2p}$ be the dihedral group of order 2p, and $F_{2}$ be the finite field with two elements. If * denotes the canonical involution of the group algebra $F_2D_{2p}$, then bicyclic units are unitary units. In this note, we investigate the structure of the group $\mathcal{B}(F_2D_{2p})$, generated by the bicyclic units of the group algebra $F_2D_{2p}$. Further, we obtain the structure of the unit group $\mathcal{U}(F_2D_{2p})$ and the unitary subgroup $\mathcal{U}_*(F_2D_{2p})$, and we prove that both $\mathcal{B}(F_2D_{2p})$ and $\mathcal{U}_*(F_2D_{2p})$ are normal subgroups of $\mathcal{U}(F_2D_{2p})$.
description: 16 pages
Additional file 1 of More extensive hypometabolism and higher mortality risk in patients with right- than left-predominant neurodegeneration of the anterior temporal lobe
Creators: name: Frings, Lars
name: Blazhenets, Ganna
name: Binder, Raphael
name: Bormann, Tobias
name: Hellwig, Sabine
name: Meyer, Philipp T.
Publisher: name: figshare
Year: 2023
Subjects: subject: Cell Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Supplementary Figure 1. NEUROSTAT 3D-SSP images of example patients with high, intermediate, and low certainty of the presence of the target hypometabolism (upper row: metabolism, lower row: hypometabolism; surface renderings from left, bottom, and right). Supplementary Table 1. SPM results of group comparisons (ANCOVA with PET scanner as covariate), thresholded at voxel-level p < 0.001 (uncorrected) and cluster extent k > 500 voxels of 1 mm isotropic size.