cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hausdorff clustering
Creators: name: Basalto, N.
name: Bellotti, R.
name: De Carlo, F.
name: Facchi, P.
name: Pantaleo, E.
name: Pascazio, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: A clustering algorithm based on the Hausdorff distance is introduced and compared to the single and complete linkage. The three clustering procedures are applied to a toy example and to the time series of financial data. The dendrograms are scrutinized and their features confronted. The Hausdorff linkage relies of firm mathematical grounds and turns out to be very effective when one has to discriminate among complex structures.
description: 12 pages, 13 figures
Prestellar grain-surface origins of deuterated methanol in comet 67P/Churyumov-Gerasimenko
Creators: name: Drozdovskaya, Maria N.
name: Schroeder, Isaac R. H. G.
name: Rubin, Martin
name: Altwegg, Kathrin
name: van Dishoeck, Ewine F.
name: Kulterer, Beatrice M.
name: De Keyser, Johan
name: Fuselier, Stephen A.
name: Combi, Michael
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Deuterated methanol is one of the most robust windows astrochemists have on the individual chemical reactions forming deuterium-bearing molecules and the physicochemical history of the regions where they reside. The first-time detection of mono- and di-deuterated methanol in a cometary coma is presented for comet 67P/Churyumov-Gerasimenko using Rosetta-ROSINA data. D-methanol (CH3OD and CH2DOH combined) and D2-methanol (CH2DOD and CHD2OH combined) have an abundance of 5.5+/-0.46 and 0.00069+/-0.00014 per cent relative to normal methanol. The data span a methanol deuteration fraction (D/H ratio) in the 0.71-6.6 per cent range, accounting for statistical corrections for the location of D in the molecule and including statistical error propagation in the ROSINA measurements. It is argued that cometary CH2DOH forms from CO hydrogenation to CH3OH and subsequent H-D substitution reactions in CH3-R. CHD2OH is likely produced from deuterated formaldehyde. Meanwhile, CH3OD and CH2DOD, could form via H-D exchange reactions in OH-R in the presence of deuterated water ice. Methanol formation and deuteration is argued to occur at the same epoch as D2O formation from HDO, with formation of mono-deuterated water, hydrogen sulfide, and ammonia occurring prior to that. The cometary D-methanol/methanol ratio is demonstrated to agree most closely with that in prestellar cores and low-mass protostellar regions. The results suggest that cometary methanol stems from the innate cold (10-20 K) prestellar core that birthed our Solar System. Cometary volatiles individually reflect the evolutionary phases of star formation from cloud to core to protostar.
description: Accepted for publication in MNRAS; 29 pages, 8 figures, 4 tables
HEP-SPEC06 - Guida All'Uso
Creators: name: A. Crescente
name: M. Michelotto
Publisher: name: INFN Open Access Repository
Year: 2010

description: Recentemente la comunità delle alte energie ha scelto un nuovo benchmark per misurare la potenza dei nodi di calcolo. HEP-SPEC06 è  il nuovo benchmark di riferimento che sostituisce SPECINT 2000. Questa nota descrive i motivi che hanno portato alla sostituzione e spiega come va usata la nuova unità di misura
Απόψεις των εκπαιδευτικών για την εισαγωγή και χρήση του υπολογιστή τσέπης στη διδασκαλία των μαθηματικών στο δημοτικό σχολείο
Creators: name: Υψηλάντης, Μιχάλης Κωνσταντίνου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: subject: Υπολογιστής
subject: Μαθηματικά
subject: Εκπαιδευτικός
subject: Διδασκαλία
subject: Απόψεις
subject: Δημοτικό
subject: Calculator
subject: Mathematics
subject: FOS: Mathematics
subject: Teacher
subject: Instruction
subject: Believes
subject: Primary

description: Στη σημερινή εποχή, λίγοι θα αρνούνταν ότι η τεχνολογία κυριαρχεί σε όλες σχεδόν τις πτυχές της ανθρώπινης δραστηριότητας. Η τεχνολογία, με την τεράστια τεχνογνωσία της, βοηθά και εξυπηρετεί το καθημερινό έργο του ανθρώπου και ταυτόχρονα με την αδιαμφισβήτητη δυναμική της, προκαλεί αλλαγές σε μακρόχρονες παραδοσιακές πρακτικές, θέτοντάς τες υπό αμφισβήτηση ή καθιστώντας τες αναχρονιστικές. Το σχολείο, ως αναπόσπαστο κομμάτι της κοινωνίας, επηρεάζεται άμεσα από την εφαρμογή της. Η εισαγωγή και χρήση του υπολογιστή τσέπης στη διδασκαλία των μαθηματικών, ως ένα τεχνολογικό επίτευγμα, από την εμφάνισή του στη σχολική τάξη έως σήμερα, έχει προκαλέσει διαμάχη μέσα στην εκπαιδευτική κοινότητα αλλά και έξω από αυτήν.Αυτή η ερευνητική εργασία επιχειρεί να διερευνήσει τις απόψεις, τις γνώσεις και τις διδακτικές πρακτικές των εκπαιδευτικών του Δημοτικού Σχολείου για την εισαγωγή και χρήση του υπολογιστή στη διδασκαλία των μαθηματικών στο Δημοτικό Σχολείο.
description: In this day and age, perhaps few would deny that technology dominates almost all aspects of human endeavor. Technology, with its enormous know-how, aids and serves people in everyday life and the same time, with its undeniable might, brings about changes in long-lasting, traditional practices, often doubting or rendering them anachronistic.A clear case in point is school which is greatly affected by its application since it is an integral part of society.The introduction and use of the calculator in the teaching of mathematics, as a technological achievement, has become a moot point both within and beyond the educational community since its advent in the classroom.This research paper attempts to investigate the views, knowledge and teaching practices of Primary School teachers regarding the introduction and usage of the calculator in the teaching of mathematics in Primary School.
Perturbative Quantum Gravity Coupled to Particles in (1+1)-Dimensions
Creators: name: Mann, R. B.
name: Young, M. B.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the problem of (1+1)-dimensional quantum gravity coupled to particles. Working with the canonically reduced Hamiltonian, we obtain its post-Newtonian expansion for two identical particles. We quantize the (1+1)-dimensional Newtonian system first, after which explicit energy corrections to second order in 1/c are obtained. We compute the perturbed wavefunctions and show that the particles are bound less tightly together than in the Newtonian case.
description: 19 pages, Latex, 4 figures
NATIVE PARTICLE SUSPENSION ELISA (NPSE): A NOVEL METHOD FOR STUDYING THE IMMUNOCHEMISTRY OF HIV-1 SURFACE GLYCOPROTEINS
Creators: name: Conley, Shawn R.
Publisher: name: Maryland Shared Open Access Repository
Year: 1993

description: A novel approach termed native particle suspension ELISA (NPSE) was developed to study more thoroughly the immunochemistry and physiochemical properties of immunoglobulin's interaction with the intact, native, oligomeric surface glycoproteins (gp120/gp41) on infectious HIV - 1 particles. This approach takes advantage of a rather simple series of sensitive and sophisticated technical methodologies. By combining suspension equilibrium-dissociation ultra-centrifugation, solid phase enzyme-linked immunosorbent assays, and utilizing accurately quantitated mono-specific immunoglobulin, a direct measurement of the binding behaviors can be made on the intact, native virus particle. For the initial studies, a neutralizing monoclonal (0.5β) directed to the major immunodominant neutralizing epitope of gp120 (V3) was chosen because the V3 epitope has been shown to be involved in neutralization, cell to cell fusion and tropism. Following the calibration of necessary standardization and control assays, equilibrium-binding studies were designed to measure the binding of 0.5β to native virus particles during their spontaneous shedding of the viral envelope, a recognized natural property of the virus. The function(s) of this "shed" envelope glycoprotein are currently unknown. However, results of this study suggest several functional roles may exist. NPSE analysis demonstrated that the monoclonal 0.513, derived from detergent-disrupted whole virus, recognized, in a preferential manner, the shed viral envelope glycoproteins. On the intact virion, as little as 0.2 to 1.1% of the available 0.5β bound, whereas the earliest shed form(s) of the viral envelope bound 168% more antibody. A intermediate form of 0.5β binding was recognized for soluble gp120 present in the supernate after 24 to 48 hours, or following detergent disruption coupled to a freeze/thaw cycle. Time course NPSE experiments using two closely related strains of HIV -1 demonstrated shedding rates could differ by as much as 1/3 over a 24 hour period. A good correlation could be made between binding of 0.5β to the virion and neutralization. Overall, NPSE provided a reliable, quantitative and sensitive method for assessing the immunochemistry of the viral envelope of HIV -1 and should play an important role in the dissection and understanding of humoral immunity to HIV -1 and other viral agents of man and animal.
title: Smart Science
title: Die Vortragsreihe "Vorlesung mal anders"
titleType: Subtitle
Creators: name: Irsigler, Ingo
name: Lembke, Gerrit
Publisher: name: Germanistisches Institut (Universität Münster)
Year: 2015
Subjects: 800 Literatur, Rhetorik, Literaturwissenschaft

description: Innovative Forschung braucht frische Vermittlungsformate, die sich jenseits traditioneller Lehrformen bewegen. Die Kieler Vorlesung mal anders (2011-14), organisiert von Ingo Irsigler und Gerrit Lembke, hat sich darum bemüht, in mancherlei Hinsicht ›anders‹ zu sein und den Studierenden die Bedeutung der Kulturwissenschaften näher zu bringen. Eine Vorlesung ohne Eingangstest und TeilnehmerInnenliste, ohne Credit-Points – aber mit jungen Dozenten und zahlreichen engagierten Studierenden.
$ t-b-τ$ Yukawa Unification in Non-Holomorphic MSSM
Creators: name: Hiçyılmaz, Yaşar
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that in the CMSSM with the non-holomorphic soft SUSY breaking terms, the Yukawa coupling unification of the third family fermions at the GUT scale, called $ t-b-τ$ Yukawa unification (YU), is possible under the recent collider and Dark Matter results. The YU parameter can also be found $ R_{tbτ} \approx 1 $, called perfect unification. We find that the squark masses exceed 3 TeV while the stau can be considerably lighter. In the case of YU, the $ \tanβ$ is in the interval $ [46,55] $. We obtain bino-like dark matter (DM) of mass in the range of $ 0.6$ TeV $ \lesssim m_{χ_{1}^{0}} \lesssim 1.3 $ TeV where the recent Dark Matter direct detection limits are also satisfied. We also identify A-resonance solutions which reduce the relic abundance of LSP neutralino down to the ranges compatible with the current Planck measurements.
Micro-Hotplates for Thermal Characterisation of Structural Materials of Mems
Creators: name: Furjes, P.
name: Csikvari, P.
name: Bársony, I.
name: Ducso, Cs.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Accurate knowledge of mechanical and thermal properties of structural materials used in MEMS is essential for optimum geometric and functional design. The extraction of precise physical properties is rather complicated due to the size effects, the complexity of the structures and the variations of formation processes. This work is intended to determine the thermal properties of silicon-nitride and diamond layers applied in thermal sensor structures by analyzing thermal responses of a multilayer micro-heater structure.
description: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)
D1.2 - Project management handbook
Creators: name: Selene Tognarelli
name: Irene Mannari
Publisher: name: Zenodo
Year: 2022
Subjects: Project management handbook
European project
bioinspired robotics

description: This is the first version of the Deliverable "D1.2 - Project management handbook", for the MAPWORMS project. This version will be available when it is approved by the EU.
Design and development of a high-speed Visible Pyramid Wavefront Sensor for the MMT AO system
Creators: name: Anugu, Narsireddy
name: Durney, Olivier
name: Morzinski, Katie M.
name: Hinz, Phil
name: Sivanandam, Suresh
name: Males, Jared
name: Gardner, Andrew
name: Fellows, Chuck
name: Montoya, Manny
name: West, Grant
name: Vaz, Amali
name: Mailhot, Emily
name: Carlson, Jared
name: Chen, Shaojie
name: Lamb, Masen
name: Butko, Adam
name: Downey, Elwood
name: Tylor, Jacob
name: Jannuzi, Buell
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: MAPS, MMT Adaptive optics exoPlanet characterization System, is the upgrade of legacy 6.5m MMT adaptive optics system. It is an NSF MSIP-funded project that includes (i) refurbishing of the MMT Adaptive Secondary Mirror (ASM), (ii) new high sensitive and high spatial order visible and near-infrared pyramid wavefront sensors, and (iii) the upgrade of Arizona Infrared Imager and Echelle Spectrograph (ARIES) and MMT high Precision Imaging Polarimeter (MMTPol) science cameras. This paper will present the design and development of the visible pyramid wavefront sensor. This system consists of an acquisition camera, a fast-steering tip-tilt modulation mirror, a double pyramid, a pupil imaging triplet lens, and a low noise and high-speed frame rate based CCID75 camera. We will report on hardware and software and present the laboratory characterization results of the individual subsystems, and outline the on-sky commissioning plan.
description: Fixed an author typo. SPIE, Adaptive Optics Systems VII, Proceedings Volume 11448, 114485J, Dec 14, 2020, See, https://doi.org/10.1117/12.2576353
title: Differenz als Belastungsprobe
title: Verhandlungen des deutsch-jüdischen Gesprächs in Bernhard Schlinks Erzählung "Die Beschneidung"
titleType: Subtitle
Creators: name: Bitter, Mirjam
Publisher: name: Germanistisches Institut (Universität Münster)
Year: 2015
Subjects: 800 Literatur, Rhetorik, Literaturwissenschaft

description: Schlinks Erzählung stellt anhand zweier Liebender das Scheitern eines deutsch-jüdischen Gesprächs dar und verhandelt die Frage, wie viele Differenzen eine Beziehung aushält. Die titelgebende Beschneidung tritt dabei nicht nur auf der Handlungsebene auf, wo der Protagonist durch Konversion zum Judentum die Differenz zu seiner jüdischen Freundin zu überwinden hofft. Auch auf metaphorischer Ebene problematisiert die Erzählung die ›Selbstbeschneidung‹ des Protagonisten, der aus Angst vor Tadel von jüdischen Figuren viele seiner Gedanken nicht ausspricht. Als Opfer antideutscher Vorurteile ruft er diverse antisemitische Stereotype auf. Der Beitrag geht der Frage nach, inwiefern die Erzählung damit für solch stereotypes Gedankengut sensibilisiert und subtil gegen einen antisemitischen und revisionistischen Diskurs anschreibt oder inwiefern sich der Text vielmehr in einen solchen Diskurs einschreibt.
Energy Management for Hypervisor-Based Virtual Machines
Creators: name: Stoess, Jan
name: Lang, Christian
name: Bellosa, Frank
Publisher: name: USENIX Association Berkeley
Year: 2007

description: Current approaches to power management are based on operating systems with full knowledge of and full control over the underlying hardware; the distributed nature of multi-layered virtual machine environments renders such approaches insufficient. In this paper, we present a novel framework for energy management in modular, multi-layered operating system structures. The framework provides a unified model to partition and distribute energy, and mechanisms for energy-aware resource accounting and allocation. As a key property, the framework explicitly takes the recursive energy consumption into account, which is spent, e.g., in the virtualization layer or subsequent driver components. Our prototypical implementation targets hypervisor- based virtual machine systems and comprises two components: a host-level subsystem, which controls machine-wide energy constraints and enforces them among all guest OSes and service components, and, complementary, an energy-aware guest operating system, capable of fine-grained applicationspecific energy management. Guest level energy management thereby relies on effective virtualization of physical energy effects provided by the virtual machine monitor. Experiments with CPU and disk devices and an external data acquisition system demonstrate that our framework accurately controls and stipulates the power consumption of individual hardware devices, both for energy-aware and energyunaware guest operating systems.
Aυτόματα δένδρων με βάρη:
Creators: name: Σερίφης, Γεώργιος Δήμου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Δένδρο-αυτόματα (με βάρη, με βάρη και τελικά βάρη)
Δενδρο σειρές
Προσδιορισμός
Παράμετροι
Tree automata
Weighted tree automata
Determinization
Instances

description: Στην παρούσα διπλωματική εργασία ασχολούμαστε με τα δένδρο-αυτόματα με βάρη. Αποτελείται από τρία κεφάλαια: τις εισαγωγικές έννοιες, τα δένδρο-αυτόματα με βάρη και τον προσδιορισμό με δύο παραμέτρους.Στο πρώτο κεφάλαιο δίνουμε ορισμένους αλγεβρικούς ορισμούς, ορισμούς και ιδιότητες στα δένδρα, καθώς και στις δένδρο-σειρές. Στο δεύτερο κεφάλαιο δίνουμε ορισμούς και παραδείγματα στα ανοδικά, καθοδικά δένδρο-αυτόματα, στα δένδρο- αυτόματα με βάρη, στις δένδρο-αναπαραστάσεις και στα δένδρο-αυτόματα με βάρη και τελικά βάρη. Τέλος στο τρίτο κεφάλαιο ασχολούμαστε με τον προσδιορισμό με δύο παραμέτρους. Εξετάζουμε τα πλεονεκτήματα και τα μειονεκτήματα της περίπτωσης του προσδιορισμού με συγκεκριμένο ζευγάρι παραμέτρων.
description: In the present thesis we study the notion of tree automata. It has three chapters: the preliminaries notions, the weighted tree automata and the determinization with two instances. In the first chapter we give some algebraic definitions and notions, definitions and properties to tree, also to tree series. In the second chapter we give definitions and examples to bottom-up, top-down tree automata, to weighted tree automata, to tree representations, to weighted tree automata with final weights. Finally, in the third chapter we study the determinization with two instances. We examine the positives
description: and the negatives of the determinization with particular pair of instances.
The characterization of muscarinic receptors inhibitory to adenylate dyclase in eight day post-natal rat cerebellar granule cells in primary culture
Creators: name: Contrera, Joseph Gerlando
Publisher: name: Maryland Shared Open Access Repository
Year: 1987

description: In membranes from primary cultures of rat cerebellar granule cells, muscarinic (M2) agonists such as oxotremorine (3 x 10ˉ⁵M), carbachol (1 x 10ˉ⁴M), arecoline (1 x 10ˉ⁴M), and muscarine (3 x 10ˉ⁴M) inhibited basal adenylate cyclase by 60%. This muscarinic receptor mediated inhibition of adenylate cyclase is thought to result from agonist interaction with the muscarinic M2 receptor subtype. A two hour exposure with carbachol (1 x 10ˉ⁴M), resulted in a 50-60% desensitization of the inhibition of adenylate cyclase (the M2 receptor mediated response). Oxotremorine (3 x 10ˉ⁵M), produced a 30-40% desensitization of the M2 response. The EC₅₀ for the desensitization of the carbachol mediated inhibition of adenylate cyclase was 2 x 10ˉ⁶M. This action of carbachol was abolished with 1 x 10ˉ⁶M atropine. The desensitization was maximal after treating the cells in culture for 30 min. with 1 x 10ˉ⁴M carbachol. The resensitization of the M2 response reached control values one hour after treating the carbachol exposed cells in culture with 1 x 10ˉ⁶M atropine. Since muscarinic receptors can possibly stimulate guanylate cyclase, 1 x 10ˉ⁶M dibutryl-cGMP was tested, but no effect was observed. Since these cells are glutamatergic, DL-2-aminophosphonovaleric acid (1 x 10ˉ⁶M), an antagonist for one subtype of glutamate receptor, was tested, and no effect on the desensitization of the M2 receptor was evident. Various compounds which mimic the actions of second messengers such as cGMP, or diacylglycerol were also tested. Both forskolin (a cAMP analog, 1 x 10ˉ⁵M) and phorbol-12-myristate, 13-acetate (PMA, which mimics the action of diacylglycerol, 3 x 10ˉ⁷M) had no effect on the desensitization of the M2 receptor mediated response. The cultures were exposed to 1 x 10ˉ⁴M nicotine or to nicotinic antagonists such as hexamethonium (up to 3 x 10ˉ⁴M) and d-tubocurarine (1 x 10ˉ⁵M). No effect on the desensitization of the M2 receptor was observed with these nicotinic compounds themselves, or when exposed in conjunction with muscarinic agonists.
Στρατηγικός προγραμματισμός για την ανάπτυξη των ποδοσφαιρικών σωματείων της Θεσσαλονίκης σε επίπεδο πρωταθλητισμού:
Creators: name: Σαμολαδάς, Δημήτριος Ευριπίδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Ποδόσφαιρο
Θεσσαλονίκη
Στρατηγική
Προγραμματισμός
Πρωταθλητισμός
Football game
Thessaloniki
Strategic
Plan
Championship

description: Η εργασία αυτή πραγματεύεται το στρατηγικό προγραμματισμό που πρέπει να ξεκινήσουν τα ποδοσφαιρικά σωματεία της πόλης της Θεσσαλονίκης, με σκοπό να αντιμετωπίσουν πρόσωπο με πρόσωπο τους «αιώνιους» πρωταθλητές της Αθήνας. Υπάρχουν πολλά παραδείγματα από «παράφωνες» ιστορίες που σχεδόν πάντα είχαν κατάληξη τη σκληρή τιμωρία των ομάδων τηςΘεσσαλονίκης και την δυσανάλογα ευεργετικότερη αντιμετώπιση των μεγάλων του κέντρου. Η Ευρώπη αντιμετώπισε παρόμοια θέματα με μεγαλύτερη αυστηρότητα γιατί τήρησε τους νόμους. Τι χρειάζεται λοιπόν για να προσπαθήσουμε να ξανακερδίσουμε αυτό που αξίζει η Θεσσαλονίκη αλλά και κάθε επαρχιακή ομάδα; Πως θα ξαναέρθουν τίτλοι στην πόλη μας; Γίνεται λοιπόν η προσπάθεια να κινηθούμε με τα όπλα που χρησιμοποιούν οι σύγχρονες επιχειρήσεις. Κατατίθεται ένα πλάνο που μελετά την όποια «εταιρεία» που θα κινηθεί, το περιβάλλον της (εσωτερικό και εξωτερικό), το όραμα, την αποστολή και τη φιλοσοφία της, τις σχέσεις της με τον ανταγωνισμό και γενικά μελετώνται βήμα προς βήμα τα 12 στάδια του στρατηγικού προγραμματισμού, που καταλήγουν στα παρακάτω συμπεράσματα: 1. Ισχυρή διοίκηση με όραμα 2. Γηπεδικές εγκαταστάσεις 3. Προπονητικό τημ με εκλεκτό επιτελείο 4. Συνεργασίa με ευρωπαϊκές ομάδες 5. Διαμόρφωση σχέσεων με αρχές 6. Αξιοποίηση όλων των πολιτικών και πολιτιστικών στοιχείων της πόλης 7. Αξιοποίηση του μάρκετινγκ 8. Αξιοποίηση του κόσμου 9. Ηθική επάνάσταση στον τρόπο που χειρίζονται οι ομάδες των Αθηνών, το παιχνίδι 10. Επικοινωνία με επιχειρηματίες στο εσωτερικό και στο εξωτερικό
description: This study has to do with the manier the football teams of Thessaloniki have to work in order to win titles from the permanent champions of our national championship: The Football teams of Athens. There are written many stories who have almost the same “unhappy” end, a hard punishment for the teams of Thessaloniki against theese of Athens. In Europe, theese examples have finished because they use every letter of their law to give justice. What should we do to earn the titles we diserve? So here is a strategic plan which, after 12 steps suggests the following: 1. Powerfull leader with vision- 2. Field areas- 3. Technical football team- 4. Cooperation with bigger teams of Europe- 5. Remaking relations with everyone- 6. Help position from polirtical & cultural sources of the city- 7.Use of marketing theory- 8. Help from the funs- 9. Revolution of morality against the money power of the center- 10. Relationship with businessmen from Greece and abroad
title: Der Wert von Worten
title: Michael Serrer aus dem Literaturbüro Düsseldorf im Interview mit der Textpraxis-Redaktion
titleType: Subtitle
Creators: name: Serrer, Michael
Publisher: name: Germanistisches Institut (Universität Münster)
Year: 2014
Subjects: 800 Literatur, Rhetorik, Literaturwissenschaft

description: Die Textpraxis-Redaktion unterhält sich mit Michael Serrer über Literaturvermittlung in Zeiten der Digitalisierung, über Kanonisierung  und die Rolle der Literatur in der Gesellschaft. Michael Serrer ist Leiter des Literaturbüros NRW und Feuilletonist.
Gadolinium as a single atom catalyst in a single molecule magnet
Creators: name: Kostanyan, Aram
name: Schlesier, Christin
name: Westerstrom, Rasmus
name: Dreiser, Jan
name: Fritz, Fabian
name: Buchner, Bernd
name: Popov, Alexey A.
name: Piamonteze, 3Cinthia
name: Greber, Thomas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Endohedral fullerenes are perfect nanolaboratories for the study of magnetism. The substitution of a diamagnetic scandium atom in Dy2ScN@C80 with gadolinium decreases the stability of a given magnetization and demonstrates Gd to act as a single atom catalyst that accelerates the reaching of thermal equilibrium. X-ray magnetic circular dichroism at the M4,5 edges of Gd and Dy shows that the Gd magnetic moment follows the sum of the external and the dipolar magnetic field of the two Dy ions and compared to Dy2ScN@C80 a lower exchange barrier is found between the ferromagnetic and the antiferromagnetic Dy configuration. The Arrhenius equilibration barrier as obtained from superconducting quantum interference device magnetometry is more than one order of magnitude larger, though a much smaller prefactor imposes faster equilibration in Dy2GdN@C80. This sheds light on the importance of the angular momentum balance in magnetic relaxation.
Improvements of the Variable Thermal Resistance
Creators: name: Szekely, V.
name: Torok, S.
name: Kollar, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A flat mounting unit with electronically variable thermal resistance [1] has been presented in the last year [2]. The design was based on a Peltier cell and the appropriate control electronics and software. The device is devoted especially to the thermal characterization of packages, e.g. in dual cold plate arrangements. Although this design meets the requirements of the static measurement we are intended to improve its parameters as the settling time and dynamic thermal impedance and the range of realized thermal resistance. The new design applies the heat flux sensor developed by our team as well [3], making easier the control of the device. This development allows even the realization of negative thermal resistances.
description: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)
Certification Support Workshop: Preservation Planning and Preservation Policy Planning Worksheet
Creators: name: Stein, Ilona Von
name: Cepinskas, Linas
name: L'Hours, Hervé
name: Ashley, Kevin
name: Dohna, Tina
name: Herterich, Patricia
name: Mokrane, Mustapha
name: Rouchon, Olivier
name: Davidson, Joy
Publisher: name: Zenodo
Year: 2021
Subjects: Certification support, Repository certification, CoreTrustSeal, Trusted Digital Repositories, FAIR Data, Preservation, Preservation Policy, Preservation Plan, Preservation Strategy, Preservation Planning

description: This workshop was organised as part of Task 4.3 activities concerning certification support for digital repositories and it is the fourth output in the FAIRsFAIR Certification Support Programme. FAIRsFAIR provides support and capacity building, including materials, training and advice for repository managers to improve their knowledge of activities related to the preparations for CoreTrustSeal self-assessments. The objectives of the workshop were to: Consider long-term preservation planning and its benefits to repositories. Discuss the broader view on preservation planning in relation to CoreTrustSeal requirements. Share best practices of achieving long-term preservation planning. The workshop participants were the representatives of the ten repositories that have been selected for the Certification Support Programme, a part of the FAIRsFAIR work package 4 (FAIR Certification). In the presentation slides, you will find two examples of preservation plans (DANS, the Netherlands and the UK Data Archive, the United Kingdom). Prior to this workshop, FAIRsFAIR shared a preservation policy planning worksheet with the participants. The goal of the exercise was to identify the status of relevant policy components to have a preservation policy in place and help structure and plan the writing process. We share the worksheet (including instructions) along with the presentation.
Saturation of Energy Levels of the Hydrogen Atom in Strong Magnetic Field
Creators: name: Adorno, T. C.
name: Gitman, D. M.
name: Shabad, A. E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We demonstrate that the finiteness of the limiting values of the lower energy levels of a hydrogen atom under an unrestricted growth of the magnetic field, into which this atom is embedded, is achieved already when the vacuum polarization (VP) is calculated in the magnetic field within the approximation of the local action of Euler--Heisenberg. We find that the mechanism for this saturation is different from the one acting, when VP is calculated via the Feynman diagram in the Furry picture. We study the effective potential that appears when the adiabatic (diagonal) approximation is exploited for solving the Schrödinger equation for the longitudinal degree of freedom of the electron on the lowest Landau level in the atom. We find that the (effective) potential of a point-like charge remains nonsingular thanks to the growing screening provided by VP. The regularizing length turns out to be $\sqrt{α/3π}\lambdabar_{\mathrm{C}}$, where $\lambdabar_{\mathrm{C}}$ is the electron Compton length. The family of effective potentials, labeled by growing values of the magnetic field condenses towards a certain limiting, magnetic-field-independent potential-distance curve. The~limiting values of even ground-state energies are determined for four magnetic quantum numbers using the Karnakov--Popov method.
description: 20 pages, 4 pictures. Published version
title: "Nichts ging über die Radialsymmetrie"
title: Zu einer bioästhetischen Poetik der Symmetrie zwischen Text und Bild in Judith Schalanskys ‚Der Hals der Giraffe‘
titleType: Subtitle
Creators: name: Heyne, Elisabeth
Publisher: name: Germanistisches Institut (Universität Münster)
Year: 2014
Subjects: 800 Literatur, Rhetorik, Literaturwissenschaft

description: Die epistemische Wirkmächtigkeit wissenschaftlicher Visualisierungspraktiken wird seit dem iconic turn bzw. pictorial turn in verschiedenen Wissensdisziplinen umfassend diskutiert. Der Beitrag von Elisabeth Heyne greift diese aktuelle Forschungsdebatte auf, um sie mit literaturwissenschaftlichen Analysekategorien zu verbinden, die bereits ihrerseits auf das verstärkte Interesse an Bildlichkeit und Anschaulichkeit in den Wissenschaften reagieren. Anhand von Judith Schalanskys Der Hals der Giraffe werden Korrelationen zwischen Abbildung, Diagramm und Text vor dem Hintergrund der Grenzen von Bildlichkeit und Schriftlichkeit ausgelotet. Darüber hinaus widmet sich der Text den Wechselwirkungen ästhetischer Repräsentationsweisen und naturwissenschaftlichen Wissens.
Optical conductivity near finite-wavelength quantum criticality
Creators: name: Caprara, S.
name: Grilli, M.
name: Di Castro, C.
name: Enss, T.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the optical conductivity sigma(Omega) of an electron system near a quantum-critical point with finite-wavelength ordering. sigma(Omega) vanishes in clean Galilean-invariant systems, unless electrons are coupled to dynamical collective modes, which dissipate the current. This coupling introduces a nonuniversal energy scale. Depending on the parameters of each specific system, a variety of responses arise near criticality: scaling peaks at a temperature- and doping-dependent frequency, peaks at a fixed frequency, or no peaks to be associated with criticality. Therefore the lack of scaling in the far-infrared conductivity in cuprates does not necessarily call for new concepts of quantum criticality.
description: 4 pages, 4 figures; version as published
Toxicity Screening of an Industrial Effluent Using Aquatic Organisms
Creators: name: Convey, Margaret P.
Publisher: name: Maryland Shared Open Access Repository
Year: 1986

description: The effluent from a local industrial plant was tested for toxicity using the seven-day Ceriodaphnia survival and reproduction test. One test determined the No Observable Effect Concentration to be greater than or equal to 25% effluent. A subsequent test determined the seven-day LC50 to be 43.1% effluent. Possible reasons for the variation in results are examined. Concentrations of effluent constituents are compared to toxicity values from the literature to identify possible sources of toxicity.
Joule Expansion Imaging Techniques on Microlectronic Devices
Creators: name: Grauby, S.
name: Lopez, L. -D. Patino
name: Salhi, A.
name: Puyoo, E.
name: Rampnoux, J. -M.
name: Claeys, W.
name: Dilhaire, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We have studied the electrically induced off-plane surface displacement on two microelectronic devices using Scanning Joule Expansion Microscopy (SJEM). We present the experimental method and surface displacement results. We show that they can be successfully compared with surface displacement images obtained using an optical interferometry method. We also present thermal images using Scanning Thermal Microscopy (SThM) technique to underline that SJEM is more adapted to higher frequency measurements, which should improve the spatial resolution.
description: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)
Tarbosaurus bataar Maleev 1955
Creators: name: Christopher A. Brochu
Publisher: name: Zenodo
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Dinosauria
Tyrannosauridae
Tarbosaurus
Tarbosaurus bataar

description: Tarbosaurus bataar Maleev, 1955
 —This is the best-known non-North American tyrannosaurid, and is known from multiple skeletons from the Nemegt Formation of Mongolia (Maleev, 1955, 1974). Most recent estimates place the Nemegt in the Early Maastrichtian. Isolated tyrannosaurid fragments from several Maastrichtian localities in Mongolia and China have been referred to Tarbosaurus (Molnar et al., 1990), but all consideration in this study refers to the Nemegt tyrannosaurid.
 In its first description, Tarbosaurus was called Tyrannosaurus bataar (Maleev, 1955). Tarbosaurus was later erected for a smaller skeleton from the same unit (Tarbosaurus efremovi), and the two were later regarded as synonymous, with Tarbosaurus being used as the generic name (Maleev, 1974). Maleev’s extensive posthumous descriptive work on this animal (1974) applied the name efremovi, even though bataar has priority. Maleev also described several small tyrannosaurid skeletons, including two he referred to Gorgosaurus (G. lancinator and G. novojilovi, later referred by Carpenter [1992] to the new genus Maleevosaurus), but these are now regarded as earlier immature specimens of T. bataar (Carr, 1999). The smallestknown tyrannosaurid skeleton, the type of Shanshanosaurus houyanshanensis Dong, 1992 from western China, may also be an immature example of Tarbosaurus (Currie and Dong, 2001a). All specimens of Tarbosaurus examined in this study were mature, and comments will be restricted to them.
 This animal is today frequently called Tyrannosaurus bataar (e.g., Paul, 1988; Carpenter, 1992; Holtz, 1997, 2001a; Carr, 1999), and similarities between the two large Maastrichtian tyrannosaurids are striking. Both have similar postorbital protuberances, and in both the lacrymal “horn” is barely a protuberance at all. Tarbosaurus has more maxillary and dentary alveoli at maturity (13 maxillary alveoli in T. bataar, as opposed to 12 in T. rex), but the number of alveoli is smaller in these two than in other mature tyrannosaurids. A close relationship has been presumed in the past (Fig. 1), a conclusion supported by Holtz’ (1997, 2001a) phylogenetic analyses.
description: Published as part of Christopher A. Brochu, 2003, Osteology of Tyrannosaurus rex: insights from a nearly complete skeleton and high-resolution computed tomographic analysis of the skull, pp. 1-138 in Journal of Vertebrate Paleontology 22 on page 4, DOI: 10.2307/3889334, http://zenodo.org/record/3739929
Luther und ein Evangelium der Erde
Creators: name: Rasmussen, Larry L.
name: Voigt, Helga
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 50 Nr. 3 (2001): Ökumenische Rundschau, Band 50, Heft 3
Cyclopentadienyldiphosphine complexes of zirconium and hafnium
Creators: name: Duval, Paul Bernard
Publisher: name: University of British Columbia
Year: 2009

description: The preparation of zirconium and hafnium complexes coordinated by a cyclopentadienyldiphosphine ligand are reported. Metal chloride complexes [P₂Cp]MCl₃ (P₂Cp= ɳ⁵-C₅H₃-l,3-(SiMe₂CH₂PPri₂)₂, M = Zr, Hf) are six-coordinate with an apical cyclopentadienyl donor tethered by two pendant chelating phosphines. Alkylating reactions give [P₂Cp]MClxR₃-x (R = Me, CH₂Ph, CH₂CMe₃, CH₂SiMe₃, x = 0, 2). The monoalkyl derivatives exhibit fluxional coordination of the side-arm phosphines, which generates an equilibrium mixture of isomers. A similar solution behaviour is noted for the trimethyl species [P₂Cp]M(CH₃)₃. In comparison, in the bulkier trialkyl complexes the side-arms remain dangling with no observation of phosphine coordination. The dialkyl complexes [P₂Cp]MClR₂ are not isolable, but instead yield a thermally sensitive equilibrium mixture of alkyl complexes, which upon thermolysis generates in high yield the first structurally characterized alkylidene complexes [P₂Cp]M=CH(R)Cl (R = CH₂Ph, CH₂CMe₃, CH₂SiMe₃). Kinetic studies indicate a composite reaction mechanism of a-abstraction from the dialkyl complex. Reaction of [P₂Cp]Zr=CH(R)Cl with ethylene yields an ethylene adduct [P₂Cp]Zr(ɳ²-CH₂=CH₂)C1. Kinetic studies show this reaction to be first order in both alkylidene and ethylene. Insertion reactions of alkylidenes with carbon monoxide generates ketene complexes [P₂Cp]M(ɳ²-C(0))=CH(R)Cl, while a reaction with tert-butyl isocyanide produces an analogous ketenimine. Reaction of the ketene complexes with ethylene gives metallacyclic complexes resulting from insertion of one ethylene unit. These species in turn react with carbon monoxide to produce acyl-ylide zwitterionic complexes. Methyl substituted phosphines give the zirconium chloride Me[P₂Cp]MCl₃ (Me[P₂C p] M C l ₃ = ɳ ⁵-C₅H₃-l,3-(SiMe₂CH₂PMe₂)₂)- Alkylation reactions yield Me[P₂Cp]ZrCl(CH₂Ph) ₂. Thermolysis of this complex produces a toluyne complex Me[P₂Cp]ZrCl(ɳ²-C₆H₃Me) instead of the anticipated alkylidene complex. Photolysis of the dibenzyl species generates a metal complex resulting from activation of a benzyl ligand. The ethylene complexes [ɳ⁵-C₅H₃-l,3-(SiMe₂CH₂PR₂)₂]Zr(ɳ²-CH₂=CH₂)Br (R = Me, Pri) can be prepared from the reaction of the starting trichloride with two equivalents of EtMgBr. Both of these ethylene derivatives react with carbon monoxide to give carbonyl complexes, and with dihydrogen to produce asymmetric dinuclear hydride complexes. Reaction of ethylene complexes with 1,2-diphenylacetylene eliminates the ethylene ligand to give an alkyne complex. Alkylating reagents permit the formation of the alkyl-ethylene complexes [ɳ⁵-C₅H₃-l,3- (SiMe₂CH₂PPri)₂]Zr(ɳ²-CH₂=CH₂)(R) (R = Me, Cp).
The role of imagined interaction in individuals' secret revelations : a focus on targets' anticipated reactions
Creators: name: Zhang, Zhengyu (Ph. D. In Communication Studies)
Publisher: name: The University of Texas at Austin
Year: 2019
Subjects: Imagined interaction
Imagined secret revelation
Targets' anticipated reactions
Likelihood of revelation
Relationship satisfaction

description: Imagined interactions involve internal dialogues and cognitive processes that may help individuals envision contingency plans for managing secret information (Honeycutt, 1999; Richards & Sillars, 2014). As the word “interaction” indicates, perceived reactions can play a substantial role in secret information management (e.g., Caughlin, Afifi, Carpenter-Theune, & Miller, 2005; Kelly, 2002). Indeed, research by Cole, Kemeny, and Taylor (1997) strongly suggests that decisions to reveal private information (e.g., sexual orientation) often depend on individuals’ perceptions of others’ social reactions. The literature on imagined interaction has been advanced in various contexts (e.g., conflict management, aggressive teasing, and listening competence). However, scant attention to date has been directed toward the role of the context of secret revelations and the role of interactants’ reactions. Based on the research on imagined interactions (Honeycutt, 1999, 2003, 2010), this project sought to understand the mechanism of imagined secret revelations with a focus on targets’ reactions. Guided by the theoretical framework of imagined interaction, this project was conducted in two phases. In the first phase of investigation, a total of 618 participants were included, and a list of targets’ anticipated reactions was generated. In the second phase (N = 496), the list of reactions was refined, and links between the imagined disclosure and individuals’ perceptions of secrets, likelihood of revelation, as well as relational concerns were confirmed. Collectively, the results provided a general support for the proposed models. In particular, the findings highlighted that the positive and frequent rehearsal of imagined disclosure increased the likelihood of actual revelation in the near future. Further, the results of the study yielded nine factors characterizing the reactions people anticipated from their target. These factors were, in theoretically interesting ways, associated with individuals’ perceptions of the secret, their likelihood of revelation, and relationship satisfaction with the target. Findings from the study lend credibility to enveloping the construct of imagined disclosure as a constructive and mindful process of secret information management.
Hupa language lessons
Creators: name: Parker, Verdena
name: Campbell, Amy
name: Mose, Ophelia
name: Newbold, Lindsey
name: Pycha, Anne
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: hup

description: Audio files VP-300307-01 and VP-300307-03: Hupa language lessons. The audio file numbering sequence (jumping from -01 to -03) apparently is accidental and no file VP-300307-02 exists.
Ο θεσμός του Leasing στην Ελλάδα:
Creators: name: Τσαβλή, Βασιλική Βασιλείου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Leasing

description: Αντικειμενικός σκοπός της παρούσας εργασίας είναι να παρουσιαστεί ο θεσμός της χρηματοδοτικής μίσθωσης, μίας από τις κυριότερες μορφές χρηματοδότησης πάγιου κεφαλαιουχικού εξοπλισμού και ακίνητων εγκαταστάσεων στην σύγχρονη πραγματικότητα των επιχειρήσεων. Στο κεφάλαιο 1 γίνεται μια σύντομη ιστορική αναδρομή της χρηματοδοτικής μίσθωσης από τα αρχαία χρόνια μέχρι και σήμερα. Στο κεφάλαιο 2 παρουσιάζεται η έννοια του όρου leasing. Γίνεται αναφορά στο ισχύον θεσμικό πλαίσιο στην Ελλάδα, σύμφωνα με τις διατάξεις του Ν.1665/1986 που εισήγαγε την χρηματοδοτική μίσθωση στην χώρα μας μέχρι και την τελευταία τροποποίηση του με το νόμο 3483/2006. Αναλύονται οι κύριες και ειδικότερες μορφές leasing. Στο κεφάλαιο 3 περιγράφονται οι φάσεις της διαδικασίας σύμβασης καθώς και τα πλεονεκτήματα και μειονεκτήματα από την εφαρμογή του. Στο κεφάλαιο 4 παρουσιάζονται οι δύο κυριότερες υπολογιστικές μέθοδοι για την απόφαση μεταξύ χρηματοδοτικής μίσθωσης ή δανεισμού, η μέθοδος της παρούσας αξίας και η μέθοδος του ισοδύναμου δανείου. Στο κεφάλαιο 5 γίνεται αναφορά στα Διεθνή Λογιστικά Πρότυπα. Στο κεφάλαιο 6 αναλύεται ο κλάδος των μισθώσεων, σε Ευρωπαϊκό και εγχώριο επίπεδο, σύμφωνα με τα δεδομένα της Ευρωπαϊκής Συνομοσπονδίας Συνδέσμων Εταιρειών Leasing και της Ένωσης Ελληνικών Εταιρειών Χρηματοδοτικής Μίσθωσης. Τέλος, στο κεφάλαιο 7 παρατίθενται τα συμπεράσματα, οι προοπτικές εξέλιξης του leasing, καθώς και οι δυνατότητες επέκτασης του στην Ελλάδα.
description: The objective of the present dissertation is to present the concept of financial leasing, one of the main forms of financing standing capital equipment and estate facilities in the modern reality of businesses. In the first chapter, a brief historical reference of the financial leasing from the ancient years until today is presented. In the second chapter, the concept of leasing is described. The standing institutional framework in Greece is analysed, according to the Law Ν.1665/1986 , which introduced the financial leasing to our country including its latest modifications applied by the Law 3483/2006 The main and the specific forms of leasing are analysed. In the third chapter, the stages of the contract procedure are described, as well as the advantages and disadvantages of its application. In chapter four, the two main calculating methods for the decision making between financial leasing or loan are described, respectively being the method of the present value and the method of equivalent loan. In chapter five, the International Accounting Standards (IAS) are analysed. In chapter six, the leasing sector is described, both in international and domestic context. Finally, in chapter seven, the conclusions and the evolutionary prospects of leasing are presented, as well as its potential expansion in Greece.
Quantized topological energy pumping and Weyl points in Floquet synthetic dimensions with a driven-dissipative photonic molecule
Creators: name: Sridhar, Sashank
name: Ghosh, Sayan
name: Dutt, Avik
Publisher: name: Nature Physics
Year: 2024

description: Topological effects manifest in a wide range of physical systems, such as solid crystals, acoustic waves, photonic materials and cold atoms. These effects are characterized by `topological invariants' which are typically integer-valued, and lead to robust quantized channels of transport in space, time, and other degrees of freedom. The temporal channel, in particular, allows one to achieve higher- dimensional topological effects, by driving the system with multiple incommensurate frequencies. However, dissipation is generally detrimental to such topological effects, particularly when the systems consist of quantum spins or qubits. Here we introduce a photonic molecule subjected to multiple RF/optical drives and dissipation as a promising candidate system to observe quantized transport along Floquet synthetic dimensions. Topological energy pumping in the incommensurately modulated photonic molecule is enhanced by the driven-dissipative nature of our platform. Furthermore, we provide a path to realizing Weyl points and measuring the Berry curvature emanating from these reciprocal-space (k-space) magnetic monopoles, illustrating the capabilities for higher-dimensional topological Hamiltonian simulation in this platform. Our approach enables direct k-space engineering of a wide variety of Hamiltonians using modulation bandwidths that are well below the free-spectral range (FSR) of integrated photonic cavities.