cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Simulated quantum annealing as a simulator of non-equilibrium quantum dynamics
Creators: name: Bando, Yuki
name: Nishimori, Hidetoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Simulated quantum annealing based on the path-integral Monte Carlo is one of the most common tools to simulate quantum annealing on classical hardware. Nevertheless, it is in principle highly non-trivial whether or not this classical algorithm can correctly reproduce the quantum dynamics of quantum annealing, particularly in the diabatic regime. We study this problem numerically through the generalized Kibble-Zurek mechanism of defect distribution in the simplest ferromagnetic one-dimensional transverse-field Ising model with and without coupling to the environment. We find that,in the absence of coupling to the environment, simulated quantum annealing correctly describes the annealing-time dependence of the average number of defects, but a detailed analysis of the defect distribution shows clear deviations from the theoretical prediction. When the system is open (coupled to the environment), the average number of defects does not follow the theoretical prediction but is qualitatively compatible with the numerical result by the infinite time-evolving block decimation combined with the quasi-adiabatic propagator path integral, which is valid in a very short time region. The distribution of defects in the open system turns out to be not far from the theoretical prediction. It is surprising that the classical stochastic dynamics of simulated quantum annealing ostensibly reproduce some aspects of the quantum dynamics. However, a serious problem is that it is hard to predict for which physical quantities in which system it is reliable. Those results suggest the necessity to exert a good amount of caution in using simulated quantum annealing to study the detailed quantitative aspects of the dynamics of quantum annealing.
Επιλογή κόμβων διαφημιστικής προώθησης σε κοινωνικά δίκτυα με εξωτερικότητες
Creators: name: Παπαδόπουλος, Δημήτριος Μακαρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Συμμετρικά Δίκτυα
Μέτρα Κεντρικότητας
Μονοπώλιο
Άριστα Προεξοφλημένα Κέρδη
Symmetrical Networks
Centrality Measures
Monopoly
Profit Maximizing Discounted Earnings.
Viral Marketing

description: Στην εργασία αυτή θεωρούμε συμμετρικά δίκτυα συνολικού πλήθους n κόμβων όπου οι κόμβοι είναι καταναλωτές και οι ακμές που τους συνδέουν εκφράζουν την φιλική τους σχέση. Οι τοπολογικές δομές των γενικευμένων συμμετρικών δικτύων είναι της μορφής του πλήρες δικτύου, του δικτύου αστέρι και του κυκλικού δικτύου. Μία μονοπωλιακή επιχείρηση καλείται να επιλέξει εάν την συμφέρει να πραγματοποιήσει την αρχική προώθηση του προϊόντος της στον έναν κεντρικό κόμβο ή και στους δύο κεντρικούς κόμβους του συμμετρικού δικτύου. Με τη χρήση ενός ερωτηματολογίου που απευθύναμε σε φοιτητές του Τμήματος Μαθηματικών του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης, κατασκευάσαμε ένα κοινωνικό δίκτυο που είναι φίλοι στο Facebook και υπολογίζουμε τα βασικότερα μέτρα κεντρικότητας του δικτύου. Θεωρούμε μια μονοπωλιακή επιχείρηση η οποία έχει τη δυνατότητα να προωθήσει το προϊόν της κατά δύο διαφορετικούς τρόπους. Ο ένας είναι πως μπορεί να προωθήσει το προϊόν στον κόμβο ο οποίος έχει την υψηλότερη τιμή κεντρικότητας και ο άλλος είναι πως μπορεί να προωθήσει το προϊόν στους κόμβους που έχουν τις δύο υψηλότερες τιμές κεντρικότητας. Και για τον κάθε ένα τρόπο προώθησης και πώλησης του προϊόντος και για το κάθε είδος κεντρικότητας βρίσκουμε τις άριστες τιμές και ποσότητες καθώς και τα άριστα προεξοφλημένα κέρδη. Δεδομένου της βέλτιστης επιλογής προώθησης και πώλησης του προϊόντος βρίσκουμε την κεντρικότητα που δίνει τα περισσότερα κέρδη
description: In this paper we consider symmetrical networks with n nodes where nodes are consumers and the edges connecting them represent their friendship. The topological structures of generalized symmetric networks are in the form of complete network, star network and the circular network. A monopolist must choose if it is better to carry out the initial promotion of the product in a central node or the two central nodes of the symmetric network. With the use of a questionnaire that we have addressed to students of the Mathematics Department of the Aristotle University of Thessaloniki, we have constructed a social network of friends on Facebook and calculate the main measures of centrality network. We consider a monopolistic enterprise which has the ability to promote the product in two different ways. One is to promote the product to the node which has the highest centrality value and the other is to promote the product to the nodes that have the two highest centrality values. And for each one way of promoting and selling the product and for each type of centrality we find optimal prices and quantities as well as profit maximizing discounted profits. Given the optimal choice of promoting and selling the product we find the centrality that gives more profit
Ground state lost but degeneracy found: the effective thermodynamics of artificial spin ice
Creators: name: Nisoli, Cristiano
name: Wang, R. F.
name: Li, Jie
name: McConville, William F.
name: Lammert, Paul E.
name: Schiffer, Peter
name: Crespi, Vincent H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We analyze the rotational demagnetization of artificial spin ice, a recently realized array of nanoscale single-domain ferromagnetic islands. Demagnetization does not anneal this model system into its anti-ferromagnetic ground state: the moments have a static disordered configuration similar to the frozen state of the spin ice materials. We demonstrate that this athermal system has an effective extensive degeneracy and we introduce a formalism that can predict the populations of local states in this ice-like system with no adjustable parameters.
description: 4 pages, 4 figures. Accepted by Phys Rev Lett
Additional file 2 of Nutritional education during rehabilitation of children 6–24 months with acute malnutrition, under unavailability of therapeutic/supplementary foods: a retrospective study in rural Angola
Creators: name: Pietravalle, Andrea
name: Scilipoti, Martina
name: Cavallin, Francesco
name: Lonardi, Magda
name: Tshikamb, Ivo Makonga
name: Robbiati, Claudia
name: Trevisanuto, Daniele
name: Putoto, Giovanni
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Additional file 2: Table S2. "Comparison of child and caregiver characteristics between children who attended first follow-up visit and those who were lost to follow-up after discharge."
The supersymmetric standard model from the Z_6' orientifold?
Creators: name: Bailin, David
name: Love, Alex
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct N=1 supersymmetric fractional branes on the Z_6' orientifold. Intersecting stacks of such branes are needed to build a supersymmetric standard model. If a,b are the stacks that generate the SU(3)_c and SU(2)_L gauge particles, then, in order to obtain just the chiral spectrum of the (supersymmetric) standard model (with non-zero Yukawa couplings to the Higgs multiplets), it is necessary that the number of intersections a \circ b of the stacks a and b, and the number of intersections a \circ b' of a with the orientifold image b' of b satisfy (a \circ b, a \circ b')=\pm(2,1) or \pm(1,2). It is also necessary that there is no matter in symmetric representations of the gauge group, and not too much matter in antisymmetric representations, on either stack. We provide a number of examples having these properties. Different lattices give different solutions and different physics.
description: Latex 9 pages. Talk given at Cairo International Conference on High Energy Physics, Jan 2006
Graph animals, subgraph sampling and motif search in large networks
Creators: name: Baskerville, Kim
name: Grassberger, Peter
name: Paczuski, Maya
Publisher: name: arXiv
Year: 2007
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We generalize a sampling algorithm for lattice animals (connected clusters on a regular lattice) to a Monte Carlo algorithm for `graph animals', i.e. connected subgraphs in arbitrary networks. As with the algorithm in [N. Kashtan et al., Bioinformatics 20, 1746 (2004)], it provides a weighted sample, but the computation of the weights is much faster (linear in the size of subgraphs, instead of super-exponential). This allows subgraphs with up to ten or more nodes to be sampled with very high statistics, from arbitrarily large networks. Using this together with a heuristic algorithm for rapidly classifying isomorphic graphs, we present results for two protein interaction networks obtained using the TAP high throughput method: one of Escherichia coli with 230 nodes and 695 links, and one for yeast (Saccharomyces cerevisiae) with roughly ten times more nodes and links. We find in both cases that most connected subgraphs are strong motifs (Z-scores >10) or anti-motifs (Z-scores
description: 14 pages, uncludes 16 figures (color); version 2: several minor changes; to be published in Phys. Rev. E
The Cosmic Lens All-Sky Survey parent population - I. Sample selection and number counts
Creators: name: McKean, J. P.
name: Browne, I. W. A.
name: Jackson, N. J.
name: Fassnacht, C. D.
name: Helbig, P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the selection of the Jodrell Bank Flat-spectrum (JBF) radio source sample, which is designed to reduce the uncertainties in the Cosmic Lens All-Sky Survey (CLASS) gravitational lensing statistics arising from the lack of knowledge about the parent population luminosity function. From observations at 4.86 GHz with the Very Large Array, we have selected a sample of 117 flat-spectrum radio sources with flux densities greater than 5 mJy. These sources were selected in a similar manner to the CLASS complete sample and are therefore representative of the parent population at low flux densities. The vast majority (~90 per cent) of the JBF sample are found to be compact on the arcsecond scales probed here and show little evidence of any extended radio jet emission. Using the JBF and CLASS complete samples we find the differential number counts slope of the parent population above and below the CLASS 30 mJy flux density limit to be -2.07+/-0.02 and -1.96+/-0.12, respectively.
description: 10 pages, 4 figures, accepted for publication in MNRAS
Reaction e^+e^-\toπ^+π^-π^+π^- at energies \sqrt{s}\leq 1 GeV
Creators: name: Achasov, N. N.
name: Kozhevnikov, A. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The cross section of reaction e^+e^-\toπ^+π^-π^+π^- is calculated for energies 0.65\leq \sqrt{s}\leq1 GeV in the framework of the generalized hidden local symmetry model. The calculations are compared with the data of CMD-2 and BaBaR. It is shown that the inclusion of heavy isovector resonances ρ(1450) and ρ(1700) is necessary for reconciling calculations with the data. It is found that at \sqrt{s}\approx1 GeV the contributions of above resonances are much larger, by the factor of 30, than the ρ(770) one, and are amount to a considerable fraction \sim0.3-0.6 of the latter at \sqrt{s}\sim m_ρ.
description: 4 pages, 3 figures; considerably reduced in size
In Pursuit of New Physics in the B System
Creators: name: Fleischer, Robert
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The B-meson system offers interesting probes for the search of physics beyond the Standard Model. After addressing possible signals of new-physics contributions to the B -> phi K and B -> pi K decay amplitudes, we focus on the data for B^0_q-\bar B^0_q mixing (q = d, s), giving a critical discussion of their interpretation in terms of model-independent new-physics parameters. We address, in particular, the impact of the uncertainties of the relevant input parameters, discuss benchmarks for future precision measurements at the LHC, and explore the prospects for new CP-violating effects in the B_s-meson system, which could be detected at the LHC.
description: 8 pages, 7 figures, invited talk at the 1st Workshop on Theory, Phenomenology and Experiments in Heavy Flavour Physics, Anacapri, Capri, Italy, 29-31 May 2006, to appear in the Proceedings
Isopoda Latreille 1817
Creators: name: An, Jianmei
name: Wang, Mingxiao
name: Boyko, Christopher B.
name: Williams, Jason D.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Isopoda

description: Order Isopoda Latreille, 1817  Suborder Epicaridea Latreille, 1825
description: Published as part of An, Jianmei, Wang, Mingxiao, Boyko, Christopher B. & Williams, Jason D., 2019, New hosts and localities for species of Cancricepon Giard & Bonnier, 1887 (Isopoda: Epicaridea: Bopyridae) with description of two new species and comments on the relationship between Cancricepon and Trapezicepon Bonnier, 1900, pp. 136-150 in Zootaxa 4559 (1) on page 137, DOI: 10.11646/zootaxa.4559.1.5, http://zenodo.org/record/2626767
Environmental effects on electron spin relaxation in N@C60
Creators: name: Morton, John J. L.
name: Tyryshkin, Alexei M.
name: Ardavan, Arzhang
name: Porfyrakis, Kyriakos
name: Lyon, S. A.
name: Briggs, G. Andrew D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We examine environmental effects of surrounding nuclear spins on the electron spin relaxation of the N@C60 molecule (which consists of a nitrogen atom at the centre of a fullerene cage). Using dilute solutions of N@C60 in regular and deuterated toluene, we observe and model the effect of translational diffusion of nuclear spins of the solvent molecules on the N@C60 electron spin relaxation times. We also study spin relaxation in frozen solutions of N@C60 in CS2, to which small quantities of a glassing agent, S2Cl2 are added. At low temperatures, spin relaxation is caused by spectral diffusion of surrounding nuclear 35Cl and 37Cl spins in the S2Cl2, but nevertheless, at 20 K, T2 times as long as 0.23 ms are observed.
description: 7 pages, 6 figures
Ισλαμική Τρομοκρατία και Ευρωπαϊκός Τύπος: Η περίπτωση της Γαλλίας, της Αγγλίας και της Ελλάδας
Creators: name: Παπασαραφιανού, Στυλιανή Σάββα
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Ισλαμικός Εξτρεμισμός
Τρομοκρατία
Τύπος, Γαλλία, Αγγλία και Ελλάδα
Islamic Extremism
Terrorism
Press, France, England and Greece

description: Σκοπός της εργασίας αυτής είναι να διερευνηθεί ο τρόπος πλαισίωσης από τον Ευρωπαϊκό Τύπο της είδησης του τρομοκρατικού χτυπήματος στο Μπατακλάν, ενώ διερευνάται παράλληλα ποιες επικοινωνιακές πρακτικές και διαφοροποιήσεις κυριαρχούν στο πεδίο των μέσων, πώς εναρμονίζονται με αυτές οι τρομοκράτες για να λάβουν δημόσιο βήμα οι ενέργειές τους, πώς κάτι τέτοιο επενεργεί στην πρόσληψη από το κοινό και αν υφίστανται κατάλοιπα προκατασκευασμένων αναπαραστάσεων που αλλάζουν την ποιότητα της ενημέρωσης; Με την αξιοποίηση του μεθοδολογικού εργαλείου της ποιοτικής έρευνας που στηρίζεται στην Κριτική Ανάλυση Λόγου, το εγχείρημα αυτό προσανατολίζεται στο να εντοπίσει τα σημεία διαφοροποίησης στην κάλυψη και τη διασπορά των ειδήσεων ανάμεσα σε εφημερίδες της Ελλάδας, της Αγγλίας και της Γαλλίας με σημείο αναφοράς την επίθεση στο θέατρο Μπατακλάν. Εστιάζοντας στις ιδιαιτερότητες ως προς την παρουσίαση της τρομοκρατίας, της δράσης του ISIS και της συνακόλουθης πορείας των διεθνών σχέσεων στην ευρωπαϊκή επικράτεια, η μελέτη αυτή αποβλέπει σε συμπεράσματα συναφή με τις αναπαραστάσεις των δραστών και των αποδεκτών των ενεργειών τους, καθώς και με το πώς συγχωνεύονται η έννοια του φόβου για το έγκλημα και του ηθικού πανικού στις ειδήσεις, με τις επιπτώσεις που αυτό συνεπάγεται
description: The purpose of this paper is to scrutinize and investigate how the European Press is framing the news of the terrorist attack in Bataklan while exploring which communication practices and differentiations dominate in the field of media, how the terrorists harmonize with them in order to make their actions known in all over the world, and how the people respond to the incoming information regarding the assimilation of the news. This paper is orientated to reveal how the publicity they receive affects their recruitment process, and whether there are elements of conventional and prefabricated representations and stereotypes that change the quality of information. By implementing the methodological tool of the quality research based on the Critical Analysis of Speech, this exercise aims at identifying the various differentiations in the field of the news coverage and spread of the information among the Greek, the English and the French newspapers in reference with the terrorist attack in the Bataklan theatre on the 13th November of 2015. Focusing on the specificities of the public exposure of the acts of terrorism , the ISIS action and the ensuing course of the international relations on the territory of Europe, this study aims at conclusions related to the representations of the perpetrators and the recipients of their actions, as well as how they merge with the concept of the fear of the crime and the moral panic in the news, along with the implications that this entails
Σημειωτική ανάλυση του διαθεματικού ενιαίου πλαισίου προγραμμάτων σπουδών για το νηπιαγωγείο (Φ.Ε.Κ. τεύχος Β, αρ. φύλλου 304/13-03-03
Creators: name: Παρανού, Χρυσούλα Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Σημειωτική ανάλυση
Διαθεματικό ενιαίο πλαίσιο προγραμμάτων σπουδών για το νηπιαγωγείο
Δομική σημαντική
Semiotic analysis
Cross-curricular comprehensive framework for preschool education
Structural semantics

description: Σκοπός της εργασίας ήταν η σημειωτική ανάλυση του διαθεματικού ενιαίου πλαισίου προγραμμάτων σπουδών για το νηπιαγωγείο (Φ.Ε.Κ. τεύχος Β’, αρ. φύλλου 304/13-3-03) προκειμένου να διαπιστωθεί κατά πόσο το περιεχόμενο του ΔΕΠΠΣ σε επίπεδο δομημένων σημασιολογικών συνόλων (κωδίκων) σχετίζεται με τους στόχους της προσχολικής αγωγής σύμφωνα με την κείμενη νομοθεσία. Απώτερος στόχος ήταν να προσδιορίσουμε τα ευρύτερα ιδεολογικά στρώματα που ενυπάρχουν μέσα στο ανωτέρω Φ.Ε.Κ. μέσω μιας συστηματικής σημειωτικής μεθοδολογίας ανάλυσης κειμένων. Αρχικά μελετήσαμε τις βασικές αρχές της Σημειολογίας ή Σημειωτικής, ενός νέου κλάδου που μελετά τα φαινόμενα σημασίας. Έπειτα εστιάσαμε στο μοντέλο σημασιολογικής ανάλυσης κειμένων που στηρίζεται στη θεωρία της δομικής σημαντικής του Α.Greimas, ο οποίος υπήρξε ο πιο διακεκριμένος μεταξύ των Γάλλων σημειωτιστών. Με βάση αυτό το μοντέλο ομαδοποιήσαμε τις λέξεις του ΔΕΠΠΣ οι οποίες είχαν κοινό σημασιολογικό περιεχόμενο. Στη συνέχεια πραγματοποιήσαμε ανάλυση των κωδίκων και πιο συγκεκριμένα, ανιχνεύσαμε τις σχέσεις και τις αρθρώσεις των κωδίκων μεταξύ τους. Τέλος, συγκρίναμε τα αποτελέσματα της σημειωτικής ανάλυσης του ΦΕΚ με τις βασικές αρχές της προσχολικής αγωγής όπως αυτές αποτυπώνονται στο νόμο 1566/1986
description: The aim of the present thesis was the semiotic analysis of the cross-curricular comprehensive framework for preschool education (Government’s Gazette vol. B, No 304 / 13-3-03) in order to determine whether the objectives of preschool education regarding the structured semantic units (codes) are in accordance with the current legislation. The ultimate aim was to identify the broader ideological strata within the above mentioned Government’s Gazette, through a systematic semiotic text analysis methodology. Initially we studied the basic principles of Semiology or Semiotics, a new branch which studies the phenomena of significance. Then we focused on the model of semantic text analysis based on the theory of the structural semantics of A. Greimas, who was the most prominent of the French semioticians. Based on this model, we grouped the words of the text of the national curriculum for preschool education (“DEPPS”) that had common semantic content. Then we analyzed the codes, and more specifically we detected the relationships and joints of the codes among them. Finally, we compared the results of this semiotic analysis with the basic principles of preschool education as outlined in law 1566/1986.
Degenerate Black Rings in $D=5$ Minimal Supergravity
Creators: name: Guo, Shi-Fa
name: Lu, H.
name: Pang, Yi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider both gauged and ungauged minimal supergravities in five dimensions and analyse the charged rotating solutions with two equal angular momenta $J$. When the electric charge $Q\sim J^{2/3}$ with some specific coefficient, we find new extremal black objects emerge that are asymptotic to either Minkowski or global AdS spacetimes and can be best described as degenerate black rings. Their near-horizon geometry is locally AdS$_3\times S^2$, where the periodic $U(1)$ fibre coordinate in $S^3$ untwists and collapses to be the degenerate part of the AdS$_3$ horizon. It turns out that there are two branches of extremal rotating black holes, starting as the extremal RN black holes of the same mass, but opposite charges. With the increasing of the angular momentum, they will join to become the same degenerate black ring, where the Gibbs free energies however are not continuous at the joining. For the same $Q(J)$ relation, we find that there is in addition a rotating soliton whose mass is smaller than the degenerate black ring.
description: Latex, 25 pages, typos corrected, reference added and the origin of the Gibbs free-energy discontinuity explained. To appear in SCPMA
Higher derivative corrections to near-extremal black holes in type IIB supergravity
Creators: name: Buchel, Alex
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss string theory alpha' corrections to charged near-extremal black 3-branes/black holes in type IIB supergravity. We find that supersymmetric global AdS_5 x S^5 geometry is not corrected to leading order in alpha', while charged or non-extremal black 3-branes/black hole geometries receive alpha' corrections. Following gauge theory-string theory correspondence the thermodynamics of these geometries is mapped to the thermodynamics of large-n_c N=4 supersymmetric Yang-Mills theory at finite (large) 't Hooft coupling with the U(1)_R-charge chemical potential. We use holographic renormalization to compute the Gibbs free energy and the ADM mass of the near-extremal solutions. The remaining thermodynamic potentials are evaluated enforcing the first law of thermodynamics. We present analytic expressions for the alpha' corrected thermodynamics of black holes in AdS_5 x S^5 and the thermodynamics of charged black 3-branes with identical chemical potentials for [U(1)_R]^3 charges and large (compare to chemical potential) temperature. We compute alpha' corrections to Hawking-Page phase transition. We find that for nonzero chemical potential thermodynamics of near-extremal black 3-brane solution receives ln T correction to leading order in alpha'.
description: 38 pages, latex; v2: references added; v3: more refs, some clarifications, NPB version
Story: The history of Loma Linda
Creators: name: Mariño Sedano, Celestino
name: Robertson, Allegra
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: ame

description: Celestino tells the story of Loma Linda's history. This bundle contains two original Yánesha' texts. In 220720-005_yan_cms_arr_text_lomalinda-history-take1.wav, the speaker references written notes in Spanish. In 220720-005_yan_cms_arr_text_lomalinda-history-take2.wav, he speaks from memory without notes. See corresponding field notes on page 45.

Celestino cuenta la historia de Loma Linda. El archivo contiene dos textos originales en yánesha'. En 220720-005_yan_cms_arr_text_lomalinda-history-take1.wav, el hablante consulta notas escritas en español. En 220720-005_yan_cms_arr_text_lomalinda-history-take2.wav, él habla de memoria sin notas. Busque las notas correspondientes en la página 45.
Comprehensive school health: the struggle for collaboration
Creators: name: Frankum, Judith Patricia
Publisher: name: University of British Columbia
Year: 2009

description: This study examined the importance of curriculum development and dissemination practices and subsequent implications for the implementation of a complex innovation. In particular, it investigated the role of multidisciplinary collaboration, necessary in a complex innovation. Specifically, the Learning for Living Program in British Columbia was reviewed. This program is a complex innovation based on the framework of comprehensive school health. This framework requires the integration of three components: health instruction, services for students and a healthy school environment. The complexity of this program adds a layer of difficulty to implementation as it requires an integration of services among different sectors and the collaboration of various agencies or participants. This process may represent a shift in some of the established structural relationships and routines within school districts and communities. An analysis was made of how multidisciplinary collaboration was addressed at the Ministry, school district and school-based levels during the development and dissemination of the innovation. A school-based team was studied as an example of multidisciplinary collaboration at work in a large school system in Canada. Results support research that shows that obstacles to achieving implementation of a complex innovation, e.g. comprehensiveness, are due to significant failures of policy and practice during development and dissemination. These obstacles can be mediated by the influence of external agencies, social support, and policy changes over time. A general recommendation for complex innovations would be to seek a variety of strategies that might facilitate the multidisciplinary, collaborative approach throughout the development - implementation continuum.
Additional file 1 of Lasting consequences of psyllid (Bactericera cockerelli L.) infestation on tomato defense, gene expression, and growth
Creators: name: Harrison, Kyle
name: Mendoza-Herrera, Azucena
name: Levy, Julien Gad
name: Tamborindeguy, Cecilia
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 1: Supplementary Table 1. Primer sequences used to target four specific genes for RT-qPCR experiments: One gene expressed at similar levels between control and psyllid-infested plants (PIP2–4, Solyc06g011350.2), one gene expressed at a higher level in psyllid-infested plants (DRIP2, Solyc06g084040.2), and two genes expressed at higher levels in uninfested plants (LON2, Solyc04g080860.1, and D27, Solyc08g008630.2). Asterisks indicate significant differences in expression.
Reading Gavin Bolton: a biography for education
Creators: name: Jardine, Laurie
Publisher: name: University of British Columbia
Year: 2009

description: This biography of internationally recognized drama educator Gavin Bolton has two purposes. Its primary concern is to illuminate the life of a man whose contribution to education and drama has extended over nearly half a century. A pioneer of drama education theory and practice, Bolton has inspired teachers and students towards a deeper understanding of the potential for drama in the classroom. However, this study is not focused solely on Bolton’s work. It seeks to provide the personal, social, emotional, cultural, and historical contexts through which his work can be interrogated. The other significance of this study is its exploration of the potential of contemporary biography as a research tool in education. Currently in an exciting state of flux, biography is moving toward creating new spaces for knowledge. Feminist and postmodern scholars argue for a different way of telling life stories, a complex approach that blends and interrupts the fragments of a life. Biography is no mere accounting of accomplishments. It must offer a richer taste of the many selves occupied by its subject - a wider range of the subjects meaningful encounters, significant life events and emotional textures. A biographical approach to understanding the experience of teachers has consequences for many aspects of the profession. Biography presents a deeply personal opportunity to explore pedagogical models, honour valuable contributions to education, inspire self-reflection in the reader and promote dialogue. I believe that biography can enrich and expand the direction of educational research by creating a new space of inquiry.
Μελέτη τεχνικών εύρωστου ελέγχου με ταυτόχρονη τοποθέτηση πόλων σε επιθυμητές περιοχές του μιγαδικού επιπέδου
Creators: name: Καραΐσκου, Σοφία Γρηγόριος
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: Εύρωστος Έλεγχος
Τοποθέτηση πόλων
Αβέβαιο σύστημα
Robust Control
Pole Placement
Uncertain system

description: Η παρούσα διπλωματική εργασία πραγματεύεται το σχεδιασμό νόμων εύρωστου ελέγχου για την επίτευξη προδιαγραφών ελέγχου για γραμμικά, αβέβαια συστήματα, με αβέβαιες παραμέτρους στους πίνακες κατάστασης και ελέγχου και τετραγωνικό δείκτη επιδόσεων. Με την κατάλληλη τροποποίηση του πίνακα βάρους και την εισαγωγή επιθυμητού βαθμού ευστάθειας, οι νόμοι ελέγχου που προκύπτουν εξασφαλίζουν την ασυμπτωτική ευστάθεια του κλειστού ονομαστικού συστήματος, τοποθετώντας τους πόλους σε προκαθορισμένες περιοχές στο ανοιχτό, αριστερό, μιγαδικό ημιεπίπεδο. Τεχνικές βελτιστοποίησης με περιορισμούς LMI οδηγούν σε υπολογιστική λύση και ελαχιστοποιούν το εγγυημένο κόστος.
description: This thesis deals with the problem of designing robust control laws in order to achieve performance specifications for linear, uncertain systems, with uncertain parameters in both of the state and control matrices and quadratic performance index. With the appropriate modification of the weight matrix and by using a desirable stability degree, the control laws ensure the close-loop nominal system asymptotic stability and the eigenvalues shifting to prescribed regions of the open left half complex plane. Optimization techniques with LMI constraints provide a computational solution and minimize the guaranteed cost.
Additional file 2 of Lasting consequences of psyllid (Bactericera cockerelli L.) infestation on tomato defense, gene expression, and growth
Creators: name: Harrison, Kyle
name: Mendoza-Herrera, Azucena
name: Levy, Julien Gad
name: Tamborindeguy, Cecilia
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 2: Supplementary Table 2. HISAT2 alignment summary of uninfested and psyllid-infested tomato plant transcriptomes to the S. lycopersicum vSL3.0 genome.
Fungal endophyte interactions and mechanisms of fungal-mediated plant drought tolerance
Creators: name: Worchel, Elise
name: 0000-0002-2468-9709
Publisher: name: The University of Texas at Austin
Year: 2017
Subjects: Endophyte
Panicum virgatum
Panicum hallii

description: Plants are ubiquitously colonized by diverse communities of horizontally-transmitted fungal endophytes, that can drastically alter plant physiology. Though many endophytes are mutualist, effects are context-dependent and can shift from pathogenic to mutualistic depending on abiotic and biotic factors. However, our understanding of endophyte effects comes almost exclusively from test of individual fungi, which may miss important community level processes that can alter fungal effects. Using Panicum grasses, I examined mechanisms underlying fungal interactions on plant physiology. I studied interactions in the context of plant drought responses, as climate models predict and increase in the intensity and frequency of drought. Scaling up from pairwise endophyte-plant studies will allow us to develop fungal applications that are more generalizable in real-world agricultural settings. Throughout my dissertation, I characterize the effects of altered precipitation and fungal interactions on plant physiology. To examine impacts of altered precipitation, I measured leaf-level and whole-plant carbon and water exchange in C4 grasses grown in extreme dry, extreme wet and mean levels of precipitation. Within this system, both extreme increases and decreases in precipitation inhibited plant gas fluxes, with all plants (Andropogon gerardii, Panicum virgtaum, and Sorghastrum nutans) responding similarly. To understand how fungal interactions effect plant performance, I compared the physiology of P. virgatum grown with six fungal pairs, the corresponding 12 individual fungi, and a no-fungus inoculum in low and high soil moisture. In most cases, plants responses to fungal pairs were non-additive (greater or less than expected) relative to effects of corresponding individual fungi. Furthermore, similarity of fungal stress tolerance and metabolic profiles predicted effects of fungal pairs in high and low soil moisture, respectively. To further understand mechanisms behind fungal interactive effects, I grew P. virgatum with 10 fungal pairs, in which each fungus was paired with one another, the five corresponding fungi, and a no-fungus inoculum in low and high soil moisture. Two of the five species dominated effects on the plants, such that outcomes of interactions could be predicted by the presence of these fungi within a pair. Furthermore, overall fungal effects on plant physiology could be predicted in the plant metabolome.
Σχετικά με τη σύγκλιση μη ομογενών Μαρκοβιανών Αλυσίδων. Ταχύτητα σύγκλισης και ηλικία μη ομογενών Μαρκοβιανών Αλυσίδων
Creators: name: Κολώκας, Νικόλαος Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2017
Subjects: subject: Μαθηματικά
subject: Στοχαστικές Διαδικασίες
subject: Μαρκοβιανές Αλυσίδες
subject: Mathematics
subject: FOS: Mathematics
subject: Stochastic Processes
subject: Markov Chains

description: Η εργασία αυτή αφορά ομογενείς και μη ομογενείς Μαρκοβιανές Αλυσίδες σε συνεχή και διακριτό χρόνο. Μελετώνται η εξέλιξη, η ασυμπτωτική συμπεριφορά και η ταχύτητα σύγκλισης του πίνακα πιθανοτήτων μετάβασης, η εξέλιξη του δέλτα συντελεστή, της ορίζουσας και του ίχνους του, καθώς και η ηλικία των Αλυσίδων. Επίσης, συσχετίζονται τα ασυμπτωτικά όρια του πίνακα πιθανοτήτων μετάβασης και του διανύσματος κατάστασης. Το τελευταίο τμήμα της εργασίας αφορά μια εφαρμογή των Μαρκοβιανών Αλυσίδων, και συγκεκριμένα την κατανομή της ηλικίας ενός κλειστού Μαρκοβιανού Συστήματος. Ειδικότερα, στο συνεχή χρόνο επιλύεται συμβολικά το προς τα εμπρός διαφορικό σύστημα του Kolmogorov στις περιπτώσεις που ο πίνακας τάσεων εξαρτάται από μοναδικό πίνακα, ομογενή, ενώ όταν αυτή η υπόθεση τείνει να ισχύει μόνο σε βάθος χρόνου βρίσκεται, με κάποιες ακόμα προϋποθέσεις, το ασυμπτωτικό όριο του πίνακα πιθανοτήτων μετάβασης. Μετά αναφέρονται ειδικές προτάσεις σχετικά με τους περιοδικούς πίνακες τάσεων, δίνονται οι ικανές και αναγκαίες συνθήκες ώστε μια 2x2 πινακοσυνάρτηση πιθανοτήτων μετάβασης να μπορεί να έχει παραχθεί από πίνακα τάσεων. Στο διακριτό χρόνο η ταχύτητα σύγκλισης μελετάται για Αλυσίδες που το όριο του πίνακα πιθανοτήτων μετάβασης σε 1 βήμα υπάρχει και είναι εργοδικός πίνακας.
description: This thesis concerns homogeneous and non-homogeneous, continuous and discrete Markov Chains. We investigate the evolution, the asymptotic behavior and the rate of convergence of the transition probability matrix, the evolution of its delta coefficient, determinant and trace, as well as the age of the Chains. Also, we find the relation between the asymptotic limits of the transition probability matrix and the state vector. The last part of the project concerns an application of Markov Chains, particularly the age distribution of a closed Markov System. Specifically, as for the continuous time we give the symbolic solution of the Kolmogorov forward differential system in case the generator matrix depends only on one matrix, homogeneous, whereas when this assumption tends to hold only asymptotically we find the asymptotic limit of the transition probability matrix with some additional requirements. Afterwards we mention special propositions about the periodic generator matrices, we give the sufficient and necessary conditions such that a 2x2 transition probability matrix-function can be generated by a generator matrix. In the discrete case the rate of convergence is examined for Chains in which the limit of the transition probability matrix in 1 step exists and is an ergodic matrix.
Mechanism of the reorientation of stripes in the cuprates
Creators: name: Raczkowski, Marcin
name: Fresard, Raymond
name: Oles, Andrzej M.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Using the mean field theory in the slave-boson approach we analyzed the electron correlation effects in the stripe phases. One finds that a finite next-nearest neighbor hopping $t'$ plays an important role in the low doping regime, where it controls the crossover from the filled diagonal to half-filled vertical/horizontal stripes at doping $ x\simeq 1/16$.
description: 2 pages, 1 figure
Description: Textiles
Creators: name: Ballesteros Sebastián, Brígida Dominga
name: Robertson, Allegra
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: ame

description: Brígida describes the process of making textiles (áxhpoe'). This bundle contains the original Yánesha' text, followed by a summary of the text in Spanish. See corresponding field notes on page 43.

Brígida describe el proceso de hacer tejidos (áxhpoe'). El archivo contiene el texto original en yánesha', seguido por un resumen del texto en español. Busque las notas correspondientes en la página 43.
How smooth is quantum complexity?
Creators: name: Bulchandani, Vir B.
name: Sondhi, S. L.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The "quantum complexity" of a unitary operator measures the difficulty of its construction from a set of elementary quantum gates. While the notion of quantum complexity was first introduced as a quantum generalization of the classical computational complexity, it has since been argued to hold a fundamental significance in its own right, as a physical quantity analogous to the thermodynamic entropy. In this paper, we present a unified perspective on various notions of quantum complexity, viewed as functions on the space of unitary operators. One striking feature of these functions is that they can exhibit non-smooth and even fractal behaviour. We use ideas from Diophantine approximation theory and sub-Riemannian geometry to rigorously quantify this lack of smoothness. Implications for the physical meaning of quantum complexity are discussed.
description: v2: minor revisions, remarks added on difference between nilpotent and unitary groups from a complexity viewpoint. 10 pages, 1 figure
Rule Generalisation in Intrusion Detection Systems using Snort
Creators: name: Aickelin, Uwe
name: Twycross, Jamie
name: Hesketh-Roberts, Thomas
Publisher: name: arXiv
Year: 2008
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Intrusion Detection Systems (ids)provide an important layer of security for computer systems and networks, and are becoming more and more necessary as reliance on Internet services increases and systems with sensitive data are more commonly open to Internet access. An ids responsibility is to detect suspicious or unacceptable system and network activity and to alert a systems administrator to this activity. The majority of ids use a set of signatures that define what suspicious traffic is, and Snort is one popular and actively developing open-source ids that uses such a set of signatures known as Snort rules. Our aim is to identify a way in which Snort could be developed further by generalising rules to identify novel attacks. In particular, we attempted to relax and vary the conditions and parameters of current Snort rules, using a similar approach to classic rule learning operators such as generalisation and specialisation. We demonstrate the effectiveness of our approach through experiments with standard datasets and show that we are able to detect previously undeleted variants of various attacks. We conclude by discussing the general effectiveness and appropriateness of generalisation in Snort based ids rule processing.
Explicit spectral gap estimates for the linearized Boltzmann and Landau operators with hard potentials
Creators: name: Baranger, Céline
name: Mouhot, Clément
Publisher: name: arXiv
Year: 2006
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 76P05 Rarefied gas flows, Boltzmann equation [See also 82B40, 82C40, 82D05]

description: This paper deals with explicit spectral gap estimates for the linearized Boltzmann operator with hard potentials (and hard spheres). We prove that it can be reduced to the Maxwellian case, for which explicit estimates are already known. Such a method is constructive, does not rely on Weyl's Theorem and thus does not require Grad's splitting. The more physical idea of the proof is to use geometrical properties of the whole collision operator. In a second part, we use the fact that the Landau operator can be expressed as the limit of the Boltzmann operator as collisions become grazing in order to deduce explicit spectral gap estimates for the linearized Landau operator with hard potentials.
description: 22 pages
Reverend Samuel Marsden and the Maori Mission
Creators: name: Prentis, Malcolm David MacKenzie
Publisher: name: Australian Catholic University
Year: 2012

description: The purpose of this research is to produce two essays for two books commemorating the 200th anniversary of the first Christian service in NZ on Christmas Day 1814. Each will examine Marsden and his mission to the Maori through a focus on his Maori seminary at Parramatta 1815-1827, in the first, making comparisons with Marsden’s attitudes to Aboriginal mission and, in the second, investigating to what extent the Maori saw Marsden as both Tohunga (priest) and Rangitira (chief) in their transactions. - The NZ publication based on papers presented November 2012, due late 2013 - The Australian publication based on papers to be delivered in July 2013 at Moore Theological College, due early 2014. Letters and diaries/journals of Marsden and contemporaries, newspaper reports, anthropology, secondary histories.
The IMF and multiplicity of stars from gravity, turbulence, magnetic fields, radiation and outflow feedback
Creators: name: Mathew, Sajay Sunny
name: Federrath, Christoph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We perform a series of three-dimensional, magnetohydrodynamical (MHD) simulations of star cluster formation including gravity, turbulence, magnetic fields, stellar radiative heating and outflow feedback. We observe that the inclusion of protostellar outflows (1) reduces the star formation rate by a factor of $\sim2$, (2) increases fragmentation, and (3) shifts the initial mass function (IMF) to lower masses by a factor of $2.0\pm0.2$, without significantly affecting the overall shape of the IMF. The form of the sink particle (protostellar objects) mass distribution obtained from our simulations matches the observational IMFs reasonably well. We also show that turbulence-based theoretical models of the IMF agree well with our simulation IMF in the high-mass and low-mass regime, but do not predict any brown dwarfs, whereas our simulations produce a considerable number of sub-stellar objects, which are produced by dynamical interactions (ejections). We find that these dynamical interactions also play a key role for the binary separation distribution and stellar kinematics in general. Our numerical model of star cluster formation also reproduces the observed mass dependence of multiplicity. Our multiplicity fraction estimates generally concur with the observational estimates for different spectral types. We further calculate the specific angular momentum of all the sink particles and find that the average value of $1.5 \times 10^{19}\, \mathrm{cm^2\, s^{-1}}$ is consistent with observational data. The specific angular momentum of our sink particles lies in the range typical of protostellar envelopes and binaries. We conclude that the IMF is controlled by a combination of gravity, turbulence, magnetic fields, radiation and outflow feedback.
description: 21 pages, 20 figures, 2 tables, accepted for publication in MNRAS, included brief discussions on stellar kinematics and binary separation distribution, few other minor changes including additional references
Triplet absorption in carbon nanotubes: a TD-DFT study
Creators: name: Tretiak, Sergei
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We predict properties of triplet excited states in single-walled carbon nanotubes (CNTs) using a time-dependent density-functional theory (TD-DFT). We show that the lowest triplet state energy in CNTs to be about 0.2-0.3 eV lower than the lowest singlet states. Like in $π$-conjugated polymers, the lowest CNT triplets are spatially localized. These states show strong optical absorption at about 0.5-0.6 eV to the higher lying delocalized triplet states. These results demonstrate striking similarity of the electronic features between CNTs and $π$-conjugated polymers and provide explicit guidelines for spectroscopic detection of CNT triplet states.