cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fluctuation-response theorem for Kullback-Leibler divergences to quantify causation
Creators: name: Auconi, Andrea
name: Friedrich, Benjamin M.
name: Giansanti, Andrea
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Theory (cs.IT)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We define a new measure of causation from a fluctuation-response theorem for Kullback-Leibler divergences, based on the information-theoretic cost of perturbations. This information response has both the invariance properties required for an information-theoretic measure and the physical interpretation of a propagation of perturbations. In linear systems, the information response reduces to the transfer entropy, providing a connection between Fisher and mutual information.
Dinitrogen complexes of titanium and vanadium stabilized by phosphine ligands
Creators: name: Chow, Pauline Chang
Publisher: name: University of British Columbia
Year: 2008

description: The goal of the work presented in this thesis is to investigate the preparation of dinitrogen complexes of titanium and vanadium from phosphine-based starting materials. The reactions of TiCl₄, TiCl₃(THF)₃, or VCl₂(TMEDA)₂ with LiN(SiMe₂CH₂PR₂)₂ (R = isopropyl or methyl) yielded the new phosphine complexes TiCl₃[N(SiMe₂CH₂PPri₂)₂] (1), TiCl₃[N(SiMe₂CH₂PMe₂)₂] (2), {TiCl₂[N(SiMe₂CH₂PPri₂)₂]}x (x = 1 or 2) (3), or [(Pri₂PCH₂SiMe₂)₂N]V(μ-Cl)₂Li(TMEDA) (4), respectively. NMR spectroscopy revealed that complexes 1 and 2 have C₂v symmetry. The titanium(III) species, 3, is likely to be a dimer as indicated by mass spectrometry. The structure of the vanadium mono(amido-diphosphine) complex, 4, is suggested to be a lithium-chloride adduct. The reduction of 1 with magnesium powder under dinitrogen resulted in the synthesis of the binuclear titanium dinitrogen complex, {[(Pri₂PCH₂SiMe₂)₂N]TiCl}₂(μ-η¹:η¹-N₂) (5). The unsuccessful reduction of 3 suggests that it is not an intermediate in the synthesis of 5. The most interesting structural feature of 5 is the end-on bound dinitrogen ligand with an N-N bond distance of 1.275 (7) Å, typical of other binuclear end-on bound dinitrogen complexes. The ¹H and ³¹P{¹H} NMR spectra indicate that this dinitrogen complex is fluxional at room temperature by a process that is proposed to involve dissociation of the phophorus atoms of the tridentate ligand and then rotation about the Ti-N (amide) bond, followed by reassociation. The low temperature ³¹P{¹H} NMR spectrum shows an AB quartet which is consistent with the solid state structure. Upon addition of HCl, 0.75 ± 0.04 equivalents of hydrazine and 0.29 ± 0.05 equivalents of dinitrogen were detected. The reaction between VCl₂(TMEDA)₂ and LiN(SiMe₂CH₂PRi₂)₂ under dinitrogen resulted in the formation of a similar vanadium dinitrogen complex, {[(Pri₂PCH₂SiMe₂)₂N]VCl}₂(μ-η¹:η¹-N₂) (7). An alternate synthetic route involves exposure of [(Pri₂PCH₂SiMe₂)₂N]V(μ-Cl)₂Li(TMEDA), 4, in the solid or solution state to one atmosphere of dinitrogen. Complex 7 was also characterized by X-ray crystallography; the end-on dinitrogen bond length is 1.257 (8) Å. Degradation of 7 with HCl produced 0.29 ± 0.04 equivalents of hydrazine.
Industrial human-robot collaboration
Creators: name: Weitschat, Roman
Publisher: name: Universität Rostock
Year: 2018
Subjects: subject: 620 Engineering & allied operations
subject: 670 Manufacturing

description: The goal of this thesis is to maximize performance in collaborative applications, while maintaining safety. For this, assembly workplaces are analyzed, typical tasks identified, and the potential of collaborative robots is elaborated. Current safety regulations are analyzed in order to identify the challenges in safe human-robot collaboration. Different methods are proposed to solve inefficiency in collaborative applications, in particular, intuitive programming of collaborative robots, efficient control with human-in-the-loop constraints, and a hardware solution, the Robotic Airbag.
Light Curves for Rapidly-Rotating Neutron Stars
Creators: name: Cadeau, Coire
name: Morsink, Sharon M.
name: Leahy, Denis
name: Campbell, Sheldon S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present raytracing computations for light emitted from the surface of a rapidly-rotating neutron star in order to construct light curves for X-ray pulsars and bursters. These calculations are for realistic models of rapidly-rotating neutron stars which take into account both the correct exterior metric and the oblate shape of the star. We find that the most important effect arising from rotation comes from the oblate shape of the rotating star. We find that approximating a rotating neutron star as a sphere introduces serious errors in fitted values of the star's radius and mass if the rotation rate is very large. However, in most cases acceptable fits to the ratio M/R can be obtained with the spherical approximation.
description: Accepted by the Astrophysical Journal. 13 pages & 7 figures
Az online önfeltárás, önértékelési kontingenciák és lelkiállapot-változók kapcsolatának vizsgálata egyetemisták körében
Creators: name: Pikó, Bettina
name: Kiss, Hedvig
name: Rátky, Dóra
Publisher: name: Eötvös Loránd Tudományegyetem Pedagógiai és Pszichológiai Kar
Year: 2021

description: Alkalmazott Pszichológia, vol. 21. issue 2. ISSN 1419-872X
Continuous-time stochastic processes for the spread of COVID-19 disease simulated via a Monte Carlo approach and comparison with deterministic models
Creators: name: Calleri, Fabiana
name: Nastasi, Giovanni
name: Romano, Vittorio
Publisher: name: arXiv
Year: 2021
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences
subject: 92D30, 65C35

description: Two stochastic models are proposed to describe the evolution of the COVID-19 pandemic. In the first model the population is partitioned into four compartments: susceptible $S$, infected $I$, removed $R$ and dead people $D$. In order to have a cross validation, a deterministic version of such a model is also devised which is represented by a system of ordinary differential equations with delays. In the second stochastic model two further compartments are added: the class $A$ of asymptomatic individuals and the class $L$ of isolated infected people. Effects such as social distancing measures are easily included and the consequences are analyzed. Numerical solutions are obtained with Monte Carlo simulations. Quantitative predictions are provided which can be useful for the evaluation of political measures, e.g. the obtained results suggest that strategies based on herd immunity are too risky.
Grammatical elicitation: Questions and embedded questions
Creators: name: Yegon, Kiplangat
name: Bossi, Madeline
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: sgc

description: One .mp4 file and one .pdf file. Elicitation of various different types of questions with and without embedding. Combination of inflected complementizer with embedded questions.
TeV physics and the Planck scale
Creators: name: Barger, Vernon
name: Langacker, Paul
name: Shaughnessy, Gabe
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Supersymmetry is one of the best motivated possibilities for new physics at the TeV scale. However, both concrete string constructions and phenomenological considerations suggest the possibility that the physics at the TeV scale could be more complicated than the Minimal Supersymmetric Standard Model (MSSM), e.g., due to extended gauge symmetries, new vector-like supermultiplets with non-standard SU(2)xU(1) assignments, and extended Higgs sectors. We briefly comment on some of these possibilities, and discuss in more detail the class of extensions of the MSSM involving an additional standard model singlet field. The latter provides a solution to the $μ$ problem, and allows significant modifications of the MSSM in the Higgs and neutralino sectors, with important consequences for collider physics, cold dark matter, and electroweak baryogenesis.
description: 17 pages, 5 figures. To appear in New Journal of Physics
ประสิทธิผลขององค์การในการนำมาตรฐานระบบการบริหารงานคุณภาพ ISO 9001ไปปฏิบัติในภาคอุตสาหกรรมและบริการ
Creators: name: ดวงใจ หทัยรัตน์ศิริ รศ.ดร.สุทธนู ศรีไสย์ ดร.จินต์  วิภาตะกลัศ
Publisher: name: สมาคมนักวิจัย
Year: 2558
Subjects: ประสิทธิผลองค์การ / ระบบคุณภาพ ISO 9001 / ภาคอุตสาหกรรมและบริการ

description: 1, 20, วารสารสมาคมนักวิจัย
On the role of vorticity stretching and strain self-amplification in the turbulence energy cascade
Creators: name: Johnson, Perry L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The tendency of turbulent flows to produce fine-scale motions from large-scale energy injection is often viewed as a scale-wise cascade of kinetic energy driven by vorticity stretching. This has been recently evaluated by an exact, spatially-local relationship [Johnson, P. L. 2020, Phys. Rev. Lett., \textbf{124}, 104501], which also highlights the contribution of strain self-amplification. In this paper, the role of these two mechanisms is explored in more detail. Vorticity stretching and strain amplification interactions between velocity gradients filtered at the same scale account for about half of the energy cascade rate, directly connecting restricted Euler dynamics to the energy cascade. Multiscale strain amplification and vorticity stretching are equally important, however, and more closely resemble eddy viscosity physics. Moreover, ensuing evidence of a power-law decay of energy transfer contributions from disparate scales supports the notion of an energy cascade, albeit a `leaky' one. Besides vorticity stretching and strain self-amplification, a third mechanism of energy transfer is introduced and related to the vortex thinning mechanism important for the inverse cascade in two dimensions. Simulation results indicate this mechanism also provides a net source of backscatter in three-dimensional turbulence, in the range of scales associated with the bottleneck effect. Taken together, these results provide a rich set of implications for large-eddy simulation modeling.
Αλκυλίωση 4-υδροξυ-2-πυριδονών με τη χρήση τολουολοσουλφονυλ-υδραζονών παρουσία καταλυτών παλλαδίου
Creators: name: Παπουλίδου, Κυριακή Ελένη Χρήστου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Αλκυλίωση 4-υδροξυ-2-πυριδονών από τολουολοσουλφονυλ-υδραζόνες
Χρήση καταλυτών παλλαδίου
CH-ενεργοποίηση
Alkylation of 4-hydroxy-2-pyridones by tosyl-hydrazones
Utilization of palladium catalysts
CH-activation

description: Στόχο της συγκεκριμένης εργασίας αποτέλεσε η ανάπτυξη μεθοδολογίας CH-ενεργοποίησης για την απλουστευμένη σύνθεση διαφοροποιημένων παραγώγων φουροπυριδονών-2. Για την επίτευξη αυτού του στόχου ακολουθήθηκε η ανάπτυξη μιας νέας μεθοδολογίας που στηρίζεται στην παλλαδιακή σύζευξη των 4-υδροξυ-2-πυριδονών με τολουολοσουλφονυλ-υδραζόνες. Κατά την αντίδραση αυτή, επιτεύχθηκε η άμεση ενεργοποίηση της 3-θέσης των Ν-υποκατεστημένων-4-υδροξυ-2-πυριδονών
description: The scope of the present project was the simplified synthesis of different products of furopyridones-2 based on CH-activation. In order to attain this purpose, the development of a new methodology leaned on a palladative coupling of 4-hydroxy-2-pyridones with tosyl-hydrazones, was followed. During this reaction, the direct activation of C-3 of N-substituted-4-hydroxy-2-pyridones was achieved
Hexa (ɗ) Applicability of the Symbolic Currency of Conscious Time in the Context of Metaverses.pdf
Creators: name: Souza Silva, Jaconaazar
Publisher: name: Zenodo
Year: 2025
Subjects: XChronos
Hexa (ɗ)
Metaverse
Subjective time
Symbolic economy
Ontological idealism
Conscious presence
Phenomenological value
Chronons
Symbolic digital currency
Quantum economics
Post-material interaction
Extended reality
Immersive experience
Synchronicity

description: This article explores the practical applicability of Hexa (ɗ), a symbolic digital currency based on the XChronos model, within the context of metaverses. Grounded in ontological idealism, quantum economics, and the phenomenology of time, Hexa proposes a new economy of conscious presence and experiential value. The text presents use cases across platforms like Decentraland, Somnium Space, and Spatial, suggesting a symbolic and post-material layer of interaction and exchange in digital environments.
Robustness of quantum Markov chains
Creators: name: Ibinson, Ben
name: Linden, Noah
name: Winter, Andreas
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: If the conditional information of a classical probability distribution of three random variables is zero, then it obeys a Markov chain condition. If the conditional information is close to zero, then it is known that the distance (minimum relative entropy) of the distribution to the nearest Markov chain distribution is precisely the conditional information. We prove here that this simple situation does not obtain for quantum conditional information. We show that for tri-partite quantum states the quantum conditional information is always a lower bound for the minimum relative entropy distance to a quantum Markov chain state, but the distance can be much greater; indeed the two quantities can be of different asymptotic order and may even differ by a dimensional factor.
description: 14 pages, no figures; not for the feeble-minded
Trauma in Transition
Creators: name: Wilson, Peggy
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: This ethnographic study, conducted among Sioux Indian students in a Canadian prairie high school and reserve, describes the effect of macrostructural factors—factors created by a history of social relationships between Indians and whites—on the academic performance of indigenous students. It is that very relationship that allows educators in the non-Native high school to attribute the cause of low student performance levels to the characteristics of the students, rather than seeing student behavior as a response to an environment that the students experience as hostile. The study provides a description of the students' experiences during the transition from reserve elementary school to public high school. It describes how Indian students respond to a school environment that operates without consideration of In­dian culture. Factors leading to the performance of Indian students before and after the tran­sition between schools are addressed.
description: Canadian Journal of Native Education, Vol. 19 No. 1 (1992)
อิทธิพลนวัตกรรม ธรรมนูญครอบครัว เครือข่ายธุรกิจ ในฐานะปัจจัยเชื่อมโยงระหว่างภาวะผู้ประกอบการและผลการดำเนินงานของธุรกิจครอบครัว
Creators: name: บุญชนิต วิงวอน ดร.ธนกร น้อยทองเล็ก ดร.มนตรี พิริยะกุล
Publisher: name: สมาคมนักวิจัย
Year: 2558
Subjects: นวัตกรรม ธรรมนูญครอบครัว เครือข่ายธุรกิจ ปัจจัยเชื่อมโยง ผลการดำเนินงานธุรกิจครอบครัว

description: 1, 20, วารสารสมาคมนักวิจัย
Cuscuton Cosmology: Dark Energy meets Modified Gravity
Creators: name: Afshordi, Niayesh
name: Chung, Daniel J. H.
name: Doran, Michael
name: Geshnizjani, Ghazal
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a companion paper (hep-th/0609150), we have introduced a model of scalar field dark energy, Cuscuton, which can be realized as the incompressible (or infinite speed of sound) limit of a k-essence fluid. In this paper, we study how Cuscuton modifies the constraint sector of Einstein gravity. In particular, we study Cuscuton cosmology and show that even though Cuscuton can have an arbitrary equation of state, or time dependence, and is thus inhomogeneous; its perturbations do not introduce any additional dynamical degree of freedom and only satisfy a constraint equation, amounting to an effective modification of gravity on large scales. Therefore, Cuscuton can be considered to be a minimal theory of evolving dark energy, or a minimal modification of a cosmological constant, as it has no internal dynamics. Moreover, this is the only modification of Einstein gravity to our knowledge that does not introduce any additional degrees freedom (and is not conformally equivalent to the Einstein gravity). We then study two simple Cuscuton models, with quadratic and exponential potentials. The quadratic model has the exact same expansion history as LCDM, and yet contains an early dark energy component with constant energy fraction, which is constrained to < 2%, mainly from WMAP Cosmic Microwave Background (CMB) and SDSS Lyman-alpha forest observations. The exponential model has the same expansion history as the DGP self-accelerating braneworld model, but generates a much smaller Integrated Sachs-Wolfe (ISW) effect, and is thus consistent with the CMB observations. Finally, we show that the evolution is local on super-horizon scales, implying that there is no gross violation of causality, despite Cuscuton's infinite speed of sound.
description: 10 pages, 5 figures, minor changes and added references, PRD in press
Business process modeling and airport terminal operations: the case of Thessaloniki airport "Makedonia"
Creators: name: Κέντζος, Γεώργιος Ηλία
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Mοντελοποίηση επιχειρησιακών διαδικασιών
Λειτουργίες τερματικού σταθμού αεροδρομίου
Αεροδρόμιο Θεσσαλονίκης “Μακεδονία”
Business process modeling
Airport terminal operations
Thessaloniki airport “Makedonia”

description: Η παρούσα διπλωματική εργασία συνδέει δύο διαφορετικές επιστημονικές θεωρίες. Η έννοια της μοντελοποίησης επιχειρησιακών διαδικασιών αναλύεται και συνδέεται με την έννοια της λειτουργίας των τερματικών σταθμών αερολιμένα με σκοπό να αποδώσει την μοντελοποίηση των επιχειρησιακών διαδικασιών του τερματικού σταθμού του αεροδρομίου. Η εργασία εφαρμόζει την θεωρία της μοντελοποίησης διαδικασιών σε ένα σενάριο πραγματικής περίπτωσης και αναγνωρίζει γεγονότα, δράσεις, συμμετέχοντες καθώς και το περιβάλλον στο οποίο οι διαδικασίες διαδραματίζονται. Οι λειτουργίες ενός αεροδρομίου διακρίνονται σε λειτουργίες εδάφους και λειτουργίες αέρος. Η παρούσα εργασία επικεντρώνεται στις επίγειες λειτουργίες του αεροδρομίου στο κτίριο του αεροσταθμού
description: The present research links two different theoretical backgrounds. The business process modeling concepts are analyzed and linked with the airport terminal operations. The research merges the concept of business process modeling with the concept of airport operations in order to demonstrate a business process model of an airport terminal. The paper applies process modeling theory in a real case scenario and identifies events, actions, participants and the environment that the processes are conducted. Airport operations are categorized into airside and landside operations. The research is concerned with the terminal operations
การพัฒนากลยุทธ์การแข่งขันตามแนวทางเศรษฐกิจสร้างสรรค์สำหรับ                            ผ้าทอพื้นเมืองไทยทรงดำในจังหวัดราชบุรี
Creators: name: ดร. วรรณา โชคบรรดาลสุข กุลยา อนุโลก วรลักษณ์ ทองประยูร
Publisher: name: สมาคมนักวิจัย
Year: 2558
Subjects: กลยุทธ์การแข่งขัน เศรษฐกิจสร้างสรรค์ ผ้าทอพื้นเมืองไทยทรงดำ

description: 1, 20, วารสารสมาคมนักวิจัย
Properties of higher criticism under strong dependence
Creators: name: Hall, Peter
name: Jin, Jiashun
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G10, 62M10 (Primary) 62G32, 62G20 (Secondary)

description: The problem of signal detection using sparse, faint information is closely related to a variety of contemporary statistical problems, including the control of false-discovery rate, and classification using very high-dimensional data. Each problem can be solved by conducting a large number of simultaneous hypothesis tests, the properties of which are readily accessed under the assumption of independence. In this paper we address the case of dependent data, in the context of higher criticism methods for signal detection. Short-range dependence has no first-order impact on performance, but the situation changes dramatically under strong dependence. There, although higher criticism can continue to perform well, it can be bettered using methods based on differences of signal values or on the maximum of the data. The relatively inferior performance of higher criticism in such cases can be explained in terms of the fact that, under strong dependence, the higher criticism statistic behaves as though the data were partitioned into very large blocks, with all but a single representative of each block being eliminated from the dataset.
description: Published in at http://dx.doi.org/10.1214/009053607000000767 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: Erstes Working Paper zum Forschungsprojekt LokU 2.0 : Lokale Unterstützungsketten für junge, neu Zugewanderte – Wandel und Potenziale im Zeichen der Corona-Pandemie
Creators: name: Scholze, Bernhard
name: Grüner, Theresa
Publisher: name: Hochschule für angewandte Wissenschaften München
Year: 2024
Subjects: subject: 36 Soziale Probleme, Sozialdienste

description: Die Corona-Pandemie ging mit tiefen Einschnitten für lokale Unterstützungsketten, die jungen neu Zugewanderten bei der Integration in Ausbildung und Arbeit helfen, einher. Das Forschungsprojekt LokU 2.0 möchte eine systematische Analyse dieser Veränderungen vornehmen, einen Fokus auf die Erfassung innovativer, kooperativer Ansätze legen und Empfehlungen erarbeiten, wie lokale Unterstützungsketten wieder aufgebaut und unterstützt werden können. Untersucht werden soll auch, wie freiwillig Engagierte im Arbeitsfeld, die ihre Tätigkeit aufgrund der Kontaktbeschränkungen eingestellt haben, reaktiviert werden können. Das erste von insgesamt drei Working Papers stellt das Forschungsdesign des Projektes vor und berichtet von Erkenntnissen aus den Hintergrundgesprächen mit zentralen Knotenpunkten lokaler Unterstützungsketten in deutschsprachigen Großstädten. Außerdem wird ein Vorausblick auf eine anstehende Delphi-Befragung mit Praxisakteuren vorgenommen.
The mean free path of ionizing photons at 5 < z < 6: evidence for rapid evolution near reionization
Creators: name: Becker, George D.
name: D'Aloisio, Anson
name: Christenson, Holly M.
name: Zhu, Yongda
name: Worseck, Gábor
name: Bolton, James S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The mean free path of ionizing photons, $λ_{\rm mfp}$, is a key factor in the photoionization of the intergalactic medium (IGM). At $z \gtrsim 5$, however, $λ_{\rm mfp}$ may be short enough that measurements towards QSOs are biased by the QSO proximity effect. We present new direct measurements of $λ_{\rm mfp}$ that address this bias and extend up to $z \sim 6$ for the first time. Our measurements at $z \sim 5$ are based on data from the Giant Gemini GMOS survey and new Keck LRIS observations of low-luminosity QSOs. At $z \sim 6$ we use QSO spectra from Keck ESI and VLT X-Shooter. We measure $λ_{\rm mfp} = 9.09^{+1.62}_{-1.28}$ proper Mpc and $0.75^{+0.65}_{-0.45}$ proper Mpc (68% confidence) at $z = 5.1$ and 6.0, respectively. The results at $z = 5.1$ are consistent with existing measurements, suggesting that bias from the proximity effect is minor at this redshift. At $z = 6.0$, however, we find that neglecting the proximity effect biases the result high by a factor of two or more. Our measurement at $z = 6.0$ falls well below extrapolations from lower redshifts, indicating rapid evolution in $λ_{\rm mfp}$ over $5 < z < 6$. This evolution disfavors models in which reionization ended early enough that the IGM had time to fully relax hydrodynamically by $z = 6$, but is qualitatively consistent with models wherein reionization completed at $z = 6$ or even significantly later. Our mean free path results are most consistent with late reionization models wherein the IGM is still 20% neutral at $z=6$, although our measurement at $z = 6.0$ is even lower than these models prefer.
description: Accepted for publication in MNRAS
Ο εμπρησμός υπό τον νέο Ποινικό Κώδικα
Creators: name: Πανταζίεβιτς, Αλέξανδρος Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Κοινώς επικίνδυνα εγκλήματα
Εμπρησμός
Νέος Ποινικός Κώδικας
General danger crimes
Arson
New Criminal Code

description: Σκοπός της παρούσης διατριβής είναι η μελέτη του εμπρησμού υπό τον νέο Ποινικό Κώδικα. Στις πρώτες ενότητες αναλύονται οι έννοιες του κινδύνου, και ιδίως του κοινού κινδύνου, όντας τόσο το θεωρητικό υπόβαθρο του εμπρησμού και όλων των κοινώς επικίνδυνων εγκλημάτων όσο και στοιχείο της αντικειμενικής τους υπόστασης. Στη συνέχεια εξετάζονται τα λοιπά στοιχεία της αντικειμενικής υπόστασης του εμπρησμού στις βασικές και διακεκριμένες μορφές του, καθώς και τα ζητήματα αιτιότητας, απόπειρας, συμμετοχής και συρροής εγκλημάτων που ανακύπτουν σε σχέση με το εν λόγω αδίκημα. Οι τελευταίες ενότητες εστιάζουν στις νέες διατάξεις περί του εμπρησμού δασών και της πιθανότητας ευνοϊκότερης μεταχείρισης του δράστη. Η ανάλυση των επιμέρους θεματικών εκκινεί από την παρουσίαση του προγενέστερου καθεστώτος, και έπεται η εξέταση των σχετικών τροποποιήσεων και της αλληλεπίδρασης των παλαιών και νέων ρυθμίσεων σε ό,τι αφορά ζητήματα ερμηνείας, ώστε να γίνει ευχερέστερα αντιληπτός ο αντίκτυπος των νομοθετικών αλλαγών που επήλθαν με την εισαγωγή του νέου Ποινικού Κώδικα
description: The aim of the present thesis is the study of arson under the new Criminal Code. The concepts of danger and particularly general danger are analyzed in the first chapters, the latter being both the theoretical foundation of arson and the rest of the general danger crimes, as well as one of their constituent elements. The rest of the elements of arson in its basic and aggravated forms are subsequently examined, as well as issues of causality, attempt, complicity and concurrence of offences that are particular to this crime. The final chapters cover the new provisions regarding the arson of forests and the possibility of a more favourable treatment of the offender. In order to better understand the impact of the legislative changes brought by the introduction of the new Criminal Code, the analysis of each subject begins with the presentation of the previous legal regime, followed by the examination of the relevant revisions and the way the old and new provisions interact with each other regarding matters of interpretation
กลยุทธ์การแข่งขัน   เศรษฐกิจสร้างสรรค์   ผ้าทอพื้นเมืองไทยทรงดำ
Creators: name: ดร. สุรชัย กังวล
Publisher: name: สมาคมนักวิจัย
Year: 2558
Subjects: หนี้ที่ไม่ก่อให้เกิดรายได้ สถาบันการเงินชุมชน การวิเคราะห์เส้นทาง

description: 1, 20, วารสารสมาคมนักวิจัย
GRB afterglow parameters in the era of TeV observations: the case of GRB~190114C
Creators: name: Derishev, Evgeny
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The afterglow of GRB~190114C has been observed at {60-1200~s} after the burst in the {sub-TeV range} by the {MAGIC Cherenkov} telescope. The simultaneous observations in X-ray range, which is presumed to be of synchrotron origin, and in sub-TeV range, where the emission is presumed to be inverse Compton, provide new stringent constraints on the conditions within the emitting regions {and their evolution in time}. While the additional data contain a lot of new information, it turns out that fitting both the X-ray and the TeV emission, is much more complicated than what was originally anticipated. We find that optical flux measurements provide important complementary information that in combination with TeV measurements breaks degeneracy in the parameter space. We present here a numerical fit to the multi-wavelength observed spectrum using a new code that calculates the single-zone synchrotron including self-Compton emission taking into account the exact Klein-Nishina cross-sections as well as pair production via absorption of the high-energy photons inside the emitting zone and the emission from the resulting secondary pairs. We also present a revised set of single zone parameters and a method for fitting the data to the observations. Our model for GRB~190114C that fits all the observations, from the optical data point to the sub-TeV range, suggests that it is in the fast cooling regime. The inferred parameters for observations {at two separate moments of time} show significant deviations from some of the common expectations in afterglow modeling but are all consistent with the predictions of the {pair-balance} model.
Rotating dyonic dipole black rings: exact solutions and thermodynamics
Creators: name: Yazadjiev, Stoytcho S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: New rotating dyonic dipole black ring solutions are derived in 5D Einstein-dilaton gravity with antisymmetric forms. The black rings are analyzed and their thermodynamics is discussed. New dyonic black string solutions are also presented.
description: LaTeX, 21 pages;v2 references added, some typos corrected;v3 refferences added
Quantum chaos in the spectrum of operators used in Shor's algorithm
Creators: name: Maity, Krishnendu
name: Lakshminarayan, Arul
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We provide compelling evidence for the presence of quantum chaos in the unitary part of Shor's factoring algorithm. In particular we analyze the spectrum of this part after proper desymmetrization and show that the fluctuations of the eigenangles as well as the distribution of the eigenvector components follow the CUE ensemble of random matrices, of relevance to quantized chaotic systems that violate time-reversal symmetry. However, as the algorithm tracks the evolution of a single state, it is possible to employ other operators, in particular it is possible that the generic quantum chaos found above becomes of a nongeneric kind such as is found in the quantum cat maps, and in toy models of the quantum bakers map.
description: Title and paper modified to include interesting additional possibilities. Principal results unaffected. Accepted for publication in Phys. Rev. E as Rapid Comm
title: Bouvardia :
title: Richtlinien für die Durchführung der Prüfung auf Unterscheidbarkeit, Homogenität und Beständigkeit.
titleType: Subtitle
Creators: name: International Union For The Protection Of New Varieties Of Plants,
Publisher: name: International Union for the Protection of New Varieties of Plants,
Year: 0
Subjects: Group identity.
New Varieties of Plants
Bouvardia

description: Zweck dieser Richtlinien („Prüfungsrichtlinien“) ist es, die in der Allgemeinen Einführung (Dokument TG/1/3) und deren verbundenen TGP-Dokumenten enthaltenen Grundsätze in detaillierte praktische Anleitung für die harmonisierte Prüfung der Unterscheidbarkeit, der Homogenität und der Beständigkeit (DUS) umzusetzen und insbesondere geeignete Merkmale für die DUS-Prüfung und die Erstellung harmonisierter Sortenbeschreibungen auszuweisen.
Gold(II) fluorosulfate derivatives and new gold(I) and platinum(II) carbonyl complexes
Creators: name: Hwang, Germaine
Publisher: name: University of British Columbia
Year: 2008

description: Controlled pyrolysis of solid Au(SO3F)3 at gradually increasing temperatures up to 145°C produced Au2+ ions as lattice defects. The Au2+ ion was also generated in HSO3F via reduction of Au(SO3F)3(solv) by gold metal. Both types of materials obtained were studied by electron resonance spectroscopy, where spectra indicative of high axial symmetry are obtained. The similar gis0 values indicate that the same species is present in a similar, near square planar environment both in the solid and in the frozen solution. In solution, the Au2+ ion is unstable, and disproportionates to give a diamagnetic, mixed valency compound of the composition AuIituIII(SO3F)4. The orange solid was isolated and studied by vibrational spectroscopy. Dissolution of AulAu111(--3 F)4 in HSO3F produced an ESR active species in a highly unsymmetrical environment, postulated to be[Au(SO3F)4]2-, on account of partly resolved hyperfine splitting to four fluorines. These results have allowed the identification of Au2+ (d9) for the first time. Reductive carbonylation of Au(SO3F)3 in HSO3F, followed by solvolysis of the product, Au(CO)S03F, in SbF5 in the presence of CO produced [Au(C0)2][Sb2F11], the first example of a linear binary carbonyl cation in a thermally stable isolable compound. The white solid was characterized by vibrational spectroscopy and NMR (19F, 13C)studies. [Au(C0)2][Sb2F11] has a very high average C-0 stretching frequency of 2235.5 cm-1, suggesting that CO is behaving primarily as a a donor, and ir-backbonding is greatly reduced. The Au-C bond is consequently weak, and reaction of a donor solvent such as acetonitrile with [Au(C0)2][Sb2F1i] displaced CO. Slow solvent evaporation gave crystals of [Au(NCCH3)2}[SbF6], which were suitable for a single crystal X-ray diffraction study. [Au(NCCH3)2][SbF6] has completely linear N-Au-N units, and the anion is octahedral. Reductive carbonylation of Pt(SO3F)4 in HSO3F produced [Pt(C0)4][Pt(SO3F)6], which could be further reduced to cis-Pt(C0)2(SO3F)2 with CO by heating. Solvolysis of cis-Pt(C0)2(SO3F)2 in SbF5 in the presence of CO yielded [Pt(C0)4][Sb2F1112.[Pt(C0)4][Pt(S03F)6] and [Pt(C0)4][Sb2F11]2 contain the hitherto unknown square planar[Pt(C0)4]2+ cation. The platinum carbonyl complexes were studied by vibrational spectroscopy, and were found to have very high C-0 stretching frequencies. The averageC-0 stretching frequency for [Pt(CO)4][Sb2F11]2 is 2261 cm-1, and is the highest value so far reported. It was concluded that 7r-backbonding was essentially absent in all the carbonyl complexes obtained here.
Grammatical elicitation: Complementizer agreement
Creators: name: Kipkoech, Linus
name: Bossi, Madeline
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: sgc

description: One .mp4 file and one .pdf file. Elicitation of different contexts with and without complementizer agreement. Complementizer agreement paradigm for "know" and "think".
Correlation loss and multipartite entanglement across a black hole horizon
Creators: name: Adesso, Gerardo
name: Fuentes-Schuller, Ivette
Publisher: name: arXiv
Year: 2007
Subjects: subject: Quantum Physics (quant-ph)
subject: Astrophysics (astro-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the Hawking effect on entangled fields. By considering a scalar field which is in a two-mode squeezed state from the point of view of freely falling (Kruskal) observers crossing the horizon of a Schwarzschild black hole, we study the degradation of quantum and classical correlations in the state from the perspective of Schwarzschild observers confined outside the horizon. Due to monogamy constraints on the entanglement distribution, we show that the lost bipartite entanglement is recovered as multipartite entanglement among modes inside and outside the horizon. In the limit of a small-mass black hole, no bipartite entanglement is detected outside the horizon, while the genuine multipartite entanglement interlinking the inner and outer regions grows infinitely.
description: 9 pages, 3 figures. Published version
Criterion for polynomial solutions to a class of linear differential equation of second order
Creators: name: Saad, Nasser
name: Hall, Richard L.
name: Ciftci, Hakan
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 34B40; 81Q05; 81Q15

description: We consider the differential equations y''=λ_0(x)y'+s_0(x)y, where λ_0(x), s_0(x) are C^{\infty}-functions. We prove (i) if the differential equation, has a polynomial solution of degree n >0, then δ_n=λ_n s_{n-1}-λ_{n-1}s_n=0, where λ_{n}= λ_{n-1}^\prime+s_{n-1}+λ_0λ_{n-1}\hbox{and}\quad s_{n}=s_{n-1}^\prime+s_0λ_{k-1},\quad n=1,2,.... Conversely (ii) if λ_nλ_{n-1}\ne 0 and δ_n=0, then the differential equation has a polynomial solution of degree at most n. We show that the classical differential equations of Laguerre, Hermite, Legendre, Jacobi, Chebyshev (first and second kind), Gegenbauer, and the Hypergeometric type, etc, obey this criterion. Further, we find the polynomial solutions for the generalized Hermite, Laguerre, Legendre and Chebyshev differential equations.
description: 12 pages
Cleaning Images with Gaussian Process Regression
Creators: name: Zhang, Hengyue
name: Brandt, Timothy D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Many approaches to astronomical data reduction and analysis cannot tolerate missing data: corrupted pixels must first have their values imputed. This paper presents astrofix, a robust and flexible image imputation algorithm based on Gaussian Process Regression (GPR). Through an optimization process, astrofix chooses and applies a different interpolation kernel to each image, using a training set extracted automatically from that image. It naturally handles clusters of bad pixels and image edges and adapts to various instruments and image types. For bright pixels, the mean absolute error of astrofix is several times smaller than that of median replacement and interpolation by a Gaussian kernel. We demonstrate good performance on both imaging and spectroscopic data, including the SBIG 6303 0.4m telescope and the FLOYDS spectrograph of Las Cumbres Observatory and the CHARIS integral-field spectrograph on the Subaru Telescope.
description: Published by the Astronomical Journal. 16 pages, 12 figures. The algorithm is implemented in the Python package astrofix, which is available at https://github.com/HengyueZ/astrofix
Η αλβανική εθνική κίνηση, 1908-1912
Creators: name: Ντερβίση, Μαρία Νίκο
Publisher: name: Aristotle University of Thessaloniki
Year: 2020
Subjects: Η αλβανική εθνική κίνηση
Νεότερη ιστορία της Αλβανίας
Αλβανική Αναγέννηση
The Albanian national movement
Modern history of Albania
Albanian Renaissance

description: Σκοπός της μεταπτυχιακής μου εργασίας είναι η μελέτη της Αλβανικής Εθνικής Κίνησης από την Επανάσταση των Νεότουρκων έως την έναρξη του Πρώτου Βαλκανικού Πολέμου (1908-1912). Στο Πρώτο Κεφάλαιο εξετάζεται η ανάδυση του Αλβανικού Εθνικού Κινήματος μέσα από αναλυτική αναφορά στη Λίγκα της Πριζρένης και την πατριωτική δράση της αλβανικής ελίτ. Στο Δεύτερο Κεφάλαιο γίνεται λόγος για την Αλβανική Εθνική Κίνηση μετά το 1908, θίγοντας το γλωσσικό ζήτημα καθώς και το ρόλο των αλβανικών εφημερίδων και αλβανικών λεσχών στην Αλβανική Εθνική Κίνηση. Στο επόμενο κεφάλαιο αναλύονται οι εξεγέρσεις των ετών 1910 έως 1911, όπως η εξέγερση στο Κόσσοβο (1910) και η εξέγερση των Μαλισόρι (1911). Παρουσιάζεται επίσης ο ρόλος της ευρωπαϊκής διπλωματίας και το υπόμνημα gërçe (γκόρτσο). Ένα άλλο θέμα που θίγεται στην εργασία είναι η εκδήλωση και η εξάπλωση της γενικής εξέγερσης του 1912. Τέλος, στο Πέμπτο Κεφάλαιο ασχολήθηκα με την ανακήρυξη της ανεξαρτησίας της Αλβανίας ( 28 Νοεμβρίου 1912) όπως και με τη στάση των Αλβανών πριν και μετά το πέρας των εχθροπραξιών του Α’ Βαλκανικού Πόλεμου
description: Τhe aim of my postgraduate thesis is to study the Albanian National Movement from the Revolution of the Young Turks to the beginning of the First Balkan War (1908-1912). First Chapter examines the emergence of the Albanian National Movement through a detailed reference to the League of Prizren and the patriotic action of the Albanian elite. Second Chapter discusses the Albanian National Movement after 1908, referring to the linguistic issue as well as the role of Albanian newspapers and clubs in the Albanian National Movement. The next Chapter analyzes the uprisings of the years 1910 to 1911, such as the uprising in Kosovo (1910) and the Malisori uprising (1911). The role of European diplomacy and the memorandum gërçe (gorsche) are also presented. Another issue raised in the paper is the manifestation and spread of the general uprising of 1912. Finally, in the Fifth Chapter I dealt with the declaration of independence of Albania (28 of November 1912) as well as the attitude of the Albanians before and after start of the First Balkan War
Measuring deviations from a cosmological constant: a field-space parameterization
Creators: name: Crittenden, Robert
name: Majerotto, Elisabetta
name: Piazza, Federico
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Most parameterizations of the dark energy equation of state do not reflect realistic underlying physical models. Here, we develop a relatively simple description of dark energy based on the dynamics of a scalar field which is exact in the limit that the equation of state approaches a cosmological constant, assuming some degree of smoothness of the potential. By introducing just two parameters defined in the configuration space of the field we are able to reproduce a wide class of quintessence models. We examine the observational constraints on these models as compared to linear evolution models, and show how priors in the field space translate into priors on observational parameters.
description: 5 pages, 6 figures. Final version
Operator front broadening in chaotic and integrable quantum chains
Creators: name: Lopez-Piqueres, Javier
name: Ware, Brayden
name: Gopalakrishnan, Sarang
name: Vasseur, Romain
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Operator spreading under unitary time evolution has attracted a lot of attention recently, as a way to probe many-body quantum chaos. While quantities such as out-of-time-ordered correlators (OTOC) do distinguish interacting from non-interacting systems, it has remained unclear to what extent they can truly diagnose chaotic {\it vs} integrable dynamics in many-body quantum systems. Here, we analyze operator spreading in generic 1D many-body quantum systems using a combination of matrix product operator (MPO) and analytical techniques, focusing on the operator {\em right-weight}. First, we show that while small bond dimension MPOs allow one to capture the exponentially-decaying tail of the operator front, in agreement with earlier results, they lead to significant quantitative and qualitative errors for the actual front -- defined by the maximum of the right-weight. We find that while the operator front broadens diffusively in both integrable and chaotic interacting spin chains, the precise shape and scaling of the height of the front in integrable systems is anomalous for all accessible times. We interpret these results using a quasiparticle picture. This provides a sharp, though rather subtle signature of many-body quantum chaos in the operator front.
description: 9 pages, 9 figure. v2: added references, corrected typos, added Fig 10 in Appendix
The Exodus from Kitaskinaw School
Creators: name: Voyageur, Cora
Publisher: name: Canadian Journal of Native Education
Year: 2021

description: A bold experiment in integrated schooling appears to have failed. When it opened in 1977, Kitaskinaw school was unique in Canada: it was an integrated school under provincial aegis but situated on an Indian reserve and with a student population that was 70% non-Indian. As county school board policy made alternatives available, non-Indian parents transferred their children to other schools in the area, and by 1991 only 3% of the student body was non-Indian. It appears that the motivation for transfer is in a perception of cultural dif­ference between Indians and non-Indians, and in what that difference implies in terms of curriculum, student academic performance, and school governance.
description: Canadian Journal of Native Education, Vol. 19 No. 1 (1992)
Delay of Squeezing and Entanglement using Electromagnetically Induced Transparency in a Vapour Cell
Creators: name: Hétet, G.
name: Buchler, B. C.
name: Glöckl, O.
name: Hsu, M. T. L.
name: Akulshin, A. M.
name: Bachor, H. -A.
name: Lam, P. K.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate experimentally the delay of squeezed light and entanglement using Electromagnetically Induced Transparency (EIT) in a rubidium vapour cell. We perform quadrature amplitude measurements of the probe field and find no appreciable excess noise from the EIT process. From an input squeezing of 3.1 dB at low sideband frequencies, we observed the survival of 2 dB of squeezing at the EIT output. By splitting the squeezed light on a beam-splitter, we generated biased entanglement between two beams. We transmit one of the entangled beams through the EIT cell and correlate the quantum statistics of this beam with its entangled counterpart. We experimentally observed a 2 $μ$s delay of the biased entanglement and obtained a preserved degree of wavefunction inseparability of 0.71, below the unity value for separable states.
description: 8 pages, 5 figures
Skew-orthogonal polynomials in the complex plane and their Bergman-like kernels
Creators: name: Akemann, Gernot
name: Ebke, Markus
name: Parra, Iván
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Complex Variables (math.CV)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Non-Hermitian random matrices with symplectic symmetry provide examples for Pfaffian point processes in the complex plane. These point processes are characterised by a matrix valued kernel of skew-orthogonal polynomials. We develop their theory in providing an explicit construction of skew-orthogonal polynomials in terms of orthogonal polynomials that satisfy a three-term recurrence relation, for general weight functions in the complex plane. New examples for symplectic ensembles are provided, based on recent developments in orthogonal polynomials on planar domains or curves in the complex plane. Furthermore, Bergman-like kernels of skew-orthogonal Hermite and Laguerre polynomials are derived, from which the conjectured universality of the elliptic symplectic Ginibre ensemble and its chiral partner follow in the limit of strong non-Hermiticity at the origin. A Christoffel perturbation of skew-orthogonal polynomials as it appears in applications to quantum field theory is provided.
description: 34 pages; v2 uniqueness of odd polynomials clarified, minor corrections; v3 final version to appear in CMP