cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Into the unknown : head-based selection is less dependent on peripheral information than gaze-based selection in 360 VR scenes
Creators: name: Jacobs, Oliver L.
Publisher: name: University of British Columbia
Year: 2020

description: People naturally move both their head and eyes to attend to information. Yet, little is known about how the head and eyes coordinate in attentional selection due to the relative sparsity of past work that has simultaneously measured head and gaze behaviour. In the present study, participants were asked to view fully immersive 360-degree scenes using a virtual reality headset with built-in eye tracking. Participants viewed these scenes through a small moving window that was yoked either to their head or gaze movements. We found that limiting peripheral information via the head- or gaze-contingent windows affected head and gaze movements differently. Compared with free viewing, gaze-contingent viewing was more disruptive than head-contingent viewing, indicating that gaze-based selection is more reliant on peripheral information than head-based selection. These data dovetail with the nested effectors hypothesis, which proposes that people prefer to use their head for exploration into non-visible space while using their eyes to exploit visible or semi-visible areas of space. This suggests that real-world orienting may be more head-based than previously thought. Our work also highlights the utility, ecological validity, and future potential of unconstrained head and eye tracking in virtual reality.
The targum (1886:Feb. 12)
Creators: name: No Name Supplied
Publisher: name: Targum Association
Year: 1886

description: Some University historians indicate that the Targum was first published as an annual in 1867, but of this we have no extant evidence. In January 1869, the Targum as we now know it, made its appearance as a monthly paper that concerned itself with student “literary contributions” and college news as well as serving as a vehicle for bringing news to alumni and the general public. The newspaper, which originally was for sale, varied in frequency over the years as did its title (The Targum, Rutgers Targum, Rutgers Daily Targum, and Daily Targum). The newspaper has continuously been published since 1869 with the exception of 19 months during the second world war, between February 1944 and October 1945. The Targum was published by the students of Rutgers College, and later Rutgers University—New Brunswick represented through the years as the Targum Association, Rutgers Targum Association, and Rutgers College Targum. As a student organization, the Targum operated under the oversight of the dean of students and student government but in October 1980, the Targum became an independent college paper.
Liver histology in hepatitis B and C co-infection on hemodialysis patients
Creators: name: Cerski, C.T.S.
name: Costa, C.A.R.
name: Franceschini, N.
name: Goncalves, L.F.
name: Prompt, C.A.
name: Barros, S.G.S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1994

description: Non-A, non-B hepatitis accounts for a substantial proportion of both acute and chronic liver disease in chronic renal failure patients. Hepatitis C virus has been documented to be the major cause of non-A. non-B hepatitis [2], contributing for long-term morbidity in these patients.
The incarnation of the Nersesyan-Tsvelik model in (NO)[Cu(NO3)3]
Creators: name: Volkova, O.
name: Morozov, I.
name: Shutov, V.
name: Lapsheva, E.
name: Sindzingre, P.
name: Cepas, O.
name: Yehia, M.
name: Kataev, V.
name: Klingeler, R.
name: Büchner, B.
name: Vasiliev, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The topology of the magnetic interactions of the copper spins in the nitrosonium nitratocuprate (NO)[Cu(NO3)3] suggests that it could be a realization of the Nersesyan-Tsvelik model, whose ground state was argued to be either a resonating valence bond (RVB) state or a valence bond crystal (VBC). The measurement of thermodynamic and resonant properties reveals a behavior inherent to low dimensional spin S = 1/2 systems and provides indeed no evidence for the formation of long-range magnetic order down to 1.8 K.
description: 12 pages, 6 figures
Entanglement Entropy and Mutual Information Production Rates in Acoustic Black Holes
Creators: name: Giovanazzi, Stefano
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A method to investigate acoustic Hawking radiation is proposed, where entanglement entropy and mutual information are measured from the fluctuations of the number of particles. The rate of entropy radiated per one-dimensional (1D) channel is given by $\dot{S}=κ/12$, where $κ$ is the sound acceleration on the sonic horizon. This entropy production is accompanied by a corresponding formation of mutual information to ensure the overall conservation of information. The predictions are confirmed using an \emph{ab initio} analytical approach in transonic flows of 1D degenerate ideal Fermi fluids.
description: 4 pages, 1 figure. Supplemental Material (pdf) included in the source of this manuscript
Standing by the promise: Acts of anticipation in Rio and Jakarta
Creators: name: Kemmer, Laura
name: Simone, AbdouMaliq
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: Urban promises
subject: anticipation
subject: minor futures
subject: detachment
subject: standby
subject: majority districts
subject: 300 Sozialwissenschaften

description: Cities are promising machines always holding out prospects for better lives, always attempting to guarantee that things will not remain the same and that whatever changes do ensue are for the better. We propose a notion of “promise” not as simply another descriptor in a long line of adjectives about the city. Rather, we argue that the urban institutional landscape constantly generates new promises as way of anticipation, which in turn allows residents to write themselves into select urban operations. This article engages two central districts in Rio de Janeiro and Jakarta to explore how residents “stand by” the promise, not of passive waiting, but as maneuvers of either staying tuned to or as way of tactical detachment from the multiple trajectories which have been conjured up in the here and now. We understand these maneuvers as acts of “minor” future making that rely upon practices and materials that may seem of little use, but which enable a process of incremental small adjustments and collective subversion of urban trajectories of the transitory.
Array Transformation Pathfinding Using Depth-First Search
Creators: name: Borofin, Daniil
Publisher: name: OSF
Year: 2025
Subjects: subject: Computer and Systems Architecture
subject: Computer Engineering
subject: Computational Engineering
subject: Engineering
subject: Depth-first search
subject: Java
subject: algorithms
subject: arrays
subject: program
subject: transformations

description: This project explores the use of depth-first search (DFS) to find transformation paths between arrays using a predefined set of operations. The implementation includes memory usage tracking, performance metrics, and detailed path statistics. The goal is to identify efficient transformations for arrays of varying depths.
Common Patterns of Religious [Islamic] Revival in Central Asia and Challenges to Develop Human Rights and Inclusive Society
Creators: name: Zhussipbek, Galym
Publisher: name: Zenodo
Year: 2021
Subjects: human rights
inclusive society
religious revival
conservative Islam
Central Asia
clash of rights

description: Common patterns of religious revival pose serious challenges to developing inclusive society and human rights in Central Asian countries. Overall, it can be argued that religious [Islamic] revival in Central Asian countries has come to the point when it can be analyzed under the prism, whether it impedes the development of inclusive society and human rights or not.
The synthesis of Diarylisobenzofuran and Adamantylidene probes for the selective detection of singlet oxygen in plasma
Creators: name: Fuster, James
Publisher: name: Loughborough University
Year: 2022
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: A set of highly fluorescent probes based on diphenylisobenzofuran (DPBF) have been synthesized and applied in a plasma COST jet for the detection of singlet oxygen (1O2), a reactive species vital for both synthetic applications and as a marker for cytotoxicity. The mechanistic understanding of singlet oxygen is limited due to its short lifetime (14 μs in ethanol). The research in this thesis showed that the highest concentration of singlet oxygen produced in plasma (150 V) was achieved using a 0.75% admixture of oxygen. The addition of electron donating groups (EDGs) within the aromatic ring illicited a faster probe response compared to DPBF. The utilisation of Hammett plots revealed that the mechanism for reacting with singlet oxygen was dependent on both the probe’s inductive and resonance electronic properties in a 60:40 ratio. This important data indicates that the reaction of DPBF with singlet oxygen undegoes a more complicated mechanism than the commonly accepted concerted [4+2] Diels-Alder cycloaddition and enables the potential designs of more reactive probes.
What? Woof! Le basi per comprendere il linguaggio canino
Creators: name: Parini, Dina
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2014

description: Una buona comunicazione, aperta, rispettosa e partecipe è alla base di qualsiasi rapporto, di conseguenza quindi anche quello tra cane e proprietario. Sono ormai diversi anni che l’uomo collabora e vive insieme a questi splendidi animali, ma è anche vero che solamente da pochi anni esso ha cercato di comprenderlo realmente e di studiare il suo linguaggio. Frequentemente i padroni sono soggetti a fraintendimenti legati alla comunicazione con il proprio cane, spesso questo è dovuto da falsi miti e leggende metropolitane. Inoltre ci sono fin troppi segnali quasi impercettibili all’occhio umano ed è per questo che una conoscenza di base del linguaggio canino dovrebbero averla tutti coloro che decidono di condividere la vita con un amico a quattro zampe. L’intento del mio progetto è quello di far comprendere in maniera semplice e chiara le basi di questo linguaggio. Esso si rivolge soprattutto a persone adulte e giovani proprietari, cosicché essi possano adottare in modo più consapevole. Il libro da me realizzato cerca di raggiungere il suo obiettivo utilizzando fotografie esemplificative ed un linguaggio sintetico e chiaro. Ho creato uno strumento didattico che può migliorare la comunicazione fra cane e padrone ed allo stesso tempo ampliare conoscenze pratiche e teoriche dei possessori di cani.
Quantum computing with mixed states
Creators: name: Siomau, Michael
name: Fritzsche, Stephan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss a model for quantum computing with initially mixed states. Although such a computer is known to be less powerful than a quantum computer operating with pure (entangled) states, it may efficiently solve some problems for which no efficient classical algorithms are known. We suggest a new implementation of quantum computation with initially mixed states in which an algorithm realization is achieved by means of optimal basis independent transformations of qubits.
description: 2 figures, 52 references
Perturbative expansion of N<8 Supergravity
Creators: name: Dunbar, David C.
name: Ettle, James H.
name: Perkins, Warren B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We characterise the one-loop amplitudes for N=6 and N=4 supergravity in four dimensions. For N=6 we find that the one-loop n-point amplitudes can be expanded in terms of scalar box and triangle functions only. This simplification is consistent with a loop momentum power count of n-3, which we would interpret as being n+4 for gravity with a further -7 from the N=6 superalgebra. For N=4 we find that the amplitude is consistent with a loop momentum power count of n, which we would interpret as being n+4 for gravity with a further -4 from the N=4 superalgebra. Specifically the N=4 amplitudes contain non-cut-constructible rational terms.
description: 13 pages. v2 adds analytic expression for rational parts of 5-pt 1-loop N=4 SUGRA amplitude; v3 normalisations clarified
First direct lifetime measurement of the 2+1 state in 72,74Zn: new evidence for shape transition between N = 40 and N = 42 close to Z = 28
Creators: name: Niikura, M.
name: Mouginot, B.
name: Franchoo, S.
name: Matea, I.
name: Stefan, I.
name: Verney, D.
name: Azaiez, F.
name: Assie, M.
name: Bednarczyk, P.
name: Borcea, C.
name: Burger, A.
name: Burgunder, G.
name: Buta, A.
name: Càceres, L.
name: Clément, 2 E.
name: Coquard, L.
name: de Angelis, G.
name: de France, G.
name: Santos, F. de Oliveira
name: Dewald, A.
name: Dijon, A.
name: Dombradi, Z.
name: Fiori, E.
name: Fransen, C.
name: Friessner, G.
name: Gaudefroy, L.
name: Georgiev, G.
name: Grévy, S.
name: Hackstein, M.
name: Harakeh, M. N.
name: Ibrahim, F.
name: Kamalou, O.
name: Kmiecik, M.
name: Lozeva, R.
name: Maj, A.
name: Mihai, C.
name: Möller, O.
name: Myalski, S.
name: Negoita, F.
name: Pantelica, D.
name: Perrot, L.
name: Pissulla, Th.
name: Rotaru, F.
name: Rother, W.
name: Scarpaci, J. A.
name: Stodel, C.
name: Thomas, J. C.
name: Ujic, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report here the first direct lifetime measurement of the 2+1 state in 72,74Zn. The neutron-rich beam was produced by in-flight fragmentation of 76Ge at the Grand Accélérateur National d'Ions Lourds and separated with the LISE spectrometer. The 2+1 state was excited by inelastic scattering and knock-out reaction on a CD2 target and its lifetime was measured by the recoil-distance Dopplershift method with the Köln plunger device combined with the EXOGAM detectors. The lifetimes of the 2+1 states in 72,74Zn were determined to be 17.9(18) and 27.0(24) ps, which correspond to reduced transition probabilities B(E2; 2+1 \rightarrow 0+) = 385(39) and 370(33) e2fm4, respectively. These values support the idea of a systematic maximum of collectivity at N = 42 for Zn, Ge and Se nuclei. In addition, the available systematics in the neighboring nuclei point towards a transition from a spherical oscillator at N = 40 to complete γ-softness at N = 42.
description: 10 pages, 13 figures; accepted for publication in Phys. Rev. C
title: Μεταξύ χρόνου και θανάτου
title: Between time and death
titleType: AlternativeTitle
Creators: name: Μπακογιάννης, Ιωάννης
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: Εικαστικό βιβλίο
Προώθηση βιβλίου
Αποσπάσματα
Διάσημες προσωπικότητες
Έρευνα
Χρόνος
Θάνατος

description: H πτυχιακή εργασία με τίτλο “Between time and death.” είναι ένα έργο που βασίζεται σε αποσπάσματα διάσημων προσωπικοτήτων που έχουν φύγει από τη ζωή. Αυτά τα αποσπάσματα αφορούν τον θάνατο, τον χρόνο και την αλήθεια που εκείνοι έχουν πει πριν πεθάνουν. Για τον λόγο αυτό έδωσα στο συγκεκριμένο βιβλίο τον τίτλο: «Μεταξύ χρόνου και θανάτου.»
Non-telecentric two-photon microscopy for 3D random access mesoscale imaging.
Creators: name: Janiak, FK
name: Bartel, P
name: Bale, MR
name: Yoshimatsu, T
name: Komulainen, E
name: Zhou, M
name: Staras, K
name: Prieto-Godino, LL
name: Euler, T
name: Maravall, M
name: Baden, T
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Imaging
subject: Genetics & Genomics
subject: Developmental Biology
subject: Ecology,Evolution & Ethology

description: Diffraction-limited two-photon microscopy permits minimally invasive optical monitoring of neuronal activity. However, most conventional two-photon microscopes impose significant constraints on the size of the imaging field-of-view and the specific shape of the effective excitation volume, thus limiting the scope of biological questions that can be addressed and the information obtainable. Here, employing a non-telecentric optical design, we present a low-cost, easily implemented and flexible solution to address these limitations, offering a several-fold expanded three-dimensional field of view. Moreover, rapid laser-focus control via an electrically tunable lens allows near-simultaneous imaging of remote regions separated in three dimensions and permits the bending of imaging planes to follow natural curvatures in biological structures. Crucially, our core design is readily implemented (and reversed) within a matter of hours, making it highly suitable as a base platform for further development. We demonstrate the application of our system for imaging neuronal activity in a variety of examples in zebrafish, mice and fruit flies.
Jets propagation through a hadron-string medium
Creators: name: Konchakovski, V. P.
name: Bratkovskaya, E. L.
name: Cassing, W.
name: Gorenstein, M. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Di-jet correlations in nucleus-nucleus collisions are studied within the Hadron-String-Dynamics (HSD) transport approach taking into account the reaction of the medium on the jet energy loss nonperturbatively. A comparison with the STAR and PHENIX data in central Au+Au collisions at the RHIC energy $\sqrt{s}=200$ GeV is performed differentially, i.e. with respect to correlations in azimuthal angle $Δϕ$ and pseudorapidity $Δη$. The HSD results do not show enough suppression for the `away-side' jets in accordance with earlier perturbative studies. Furthermore, the `Mach-cone' structure for the angle distribution in the `away-side' jet as well as `ridge' long rapidity correlations in the `near-side' jet - observed by the STAR and PHOBOS Collaborations - are not seen in the HSD results, thus suggesting a partonic origin.
description: 7 pages, 3 figures
title: Η χρήση της μεθόδου CRISPR/Cas9 στη θεραπευτική ανθρωπίνων νόσων
title: The use of the CRISPR/Cas9 method in the therapeutics of human diseases
titleType: AlternativeTitle
Creators: name: Μαραντίδη, Ειρήνη
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2021
Subjects: CRISPR/Cas9
CRISPR/Cas9 και βιοηθική
Γονιδιωματική επεξεργασία
Προγραμματιζόμενη νουκλεάση
Θεραπεία μυϊκών δυστροφιών
Θεραπεία HIV
Θεραπεία καρκίνου

description: Το σύστημα CRISPR/Cas9 αποτελεί την πλέον ανερχόμενη μέθοδο γονιδιωματικής επεξεργασίας, υπερέχοντας των προηγούμενων μεθόδων που περιελάμβαναν άλλες προγραμματισμένες νουκλεάσες. Οι «περίεργες» αυτές αλληλουχίες CRISPR ανακαλύφθηκαν σε βακτήρια και Αρχαία και, όπως διαπιστώθηκε, αποτελούν έναν πλέον καλά χαρακτηρισμένο προσαρμοστικό αμυντικό μηχανισμό ενάντια στους φάγους. Τα δύο βασικά συστατικά της τεχνολογίας CRISPR/Cas9 είναι η πρωτεΐνη Cas9 με τους τομείς ενδονουκλεάσης RuvC και ΗΝΗ, και το RNA-οδηγός μονού κλώνου (sgRNA). Τα δύο αυτά μόρια δρώντας συνεργατικά προκαλούν δίκλωνες θραύσεις στο επιθυμητό τμήμα του DNA που χρήζει επιδιόρθωσης, ενώ οι τομείς ενδονουκλεάσης της Cas9 αφήνουν κομμένα τυφλά άκρα. Τα μονοπάτια HDR ή NHEJ του κυττάρου ενεργοποιούνται στη συνέχεια για την κάλυψη του κενού οδηγώντας σε ποικίλα αποτελέσματα. Για την παράδοση της Cas9 και του sgRNA στα κύτταρα εφαρμόζονται μέθοδοι που χρησιμοποιούν φορείς ιικού ή μη τύπου, με τους δεύτερους να διαχωρίζονται περαιτέρω σε φυσικούς ή χημικούς. Η διαιώνιση ασθενειών με υπόβαθρο κατάλληλο για γονιδιωματική επεξεργασία μέσω του συστήματος CRISPR/Cas9 προκάλεσε το ενδιαφέρον της επιστημονικής κοινότητας και έτσι διεξήχθησαν προκλινικές μελέτες για τη διερεύνηση της θεραπευτικής προοπτικής της τεχνολογίας αυτής. Στο επίκεντρο των ερευνών τέθηκαν νόσοι όπως ιικές λοιμώξεις, με κυριότερο λοιμογόνο παράγοντα τον ιό ανθρώπινης ανοσοανεπάρκειας HIV, διάφορες μορφές καρκίνου, αιματολογικές διαταραχές, μυϊκές δυστροφίες, καρδιαγγειακές διαταραχές και η κυστική ίνωση, με τα ευρήματά τους ως προς την αποτελεσματική θεραπεία να είναι θετικά. Μάλιστα, ασθένειες κατά τις οποίες όλοι οι νοσούντες φέρουν την ίδια γενετική μετάλλαξη, όπως η δρεπανοκυτταρική αναιμία, αποτελούν ιδανικούς υποψήφιους για θεραπευτική εφαρμογή του συστήματος CRISPR/Cas9. Για την αντιμετώπιση των προαναφερόμενων νόσων στην παρούσα μελέτη προτείνονται ποικίλοι τρόποι δράσης του συστήματος CRISPR/Cas9. Παράλληλα επισημαίνεται ότι, σχεδόν σε όλες τις περιπτώσεις χρειάζεται ιδιαίτερη προσοχή τόσο κατά την επιλογή του τρόπου παράδοσης των συστατικών στοιχείων της τεχνολογίας, όσο και κατά το σχεδιασμό των εκάστοτε RNA-οδηγών ώστε να περιορίζεται η δραστηριότητα εκτός της περιοχής-στόχου.
Sigma One
Creators: name: Madore, Barry F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We demonstrate that it is possible to calculate not only the mean of an underlying population but also its dispersion, given only a single observation and physically reasonable constraints (i.e., that the quantities under consideration are non-negative and bounded). We suggest that this counter-intuitive conclusion is in fact at the heart of most modeling of astronomical data.
description: Accepted to the Astronomical Journal. 13 pages, 4 figures
Υλοποίηση πολυεπίπεδων perceptrons για διάγνωση καρκίνου του μαστού
Creators: name: Σιακαβέλλα, Κωνσταντία Μαρία
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Μηχανική μάθηση
subject: Βαθιά μάθηση
subject: Πολυεπίπεδα perceptrons
subject: Καρκίνος μαστού
subject: WDBC
subject: Ταξινόμηση
subject: Επαναλήψεις
subject: Οπισθόδρομη / πρόσθια τροφοδότηση
subject: Keras

description: Τα Τεχνητά Νευρωνικά Δίκτυα, που είναι ο πυρήνας της Βαθιάς Μάθησης, βρίσκουν εφαρμογή στην επίλυση περίπλοκων προβλημάτων σε ένα ευρύ φάσμα εφαρμογών, όπως η ιατρική διάγνωση ασθενειών του καρκίνου. Ο καρκίνος του μαστού αποτελεί την πρώτη αιτία καρκίνου στις γυναίκες. Για να βελτιωθεί το ποσοστό μακροπρόθεσμης επιβίωσης για τους ασθενείς, οι βασικοί παράγοντες είναι η έγκαιρη ανίχνευση και η ακριβής διάγνωση για την ύπαρξη κακοήθειας. Η δημιουργία αξιόπιστων συστημάτων διάγνωσης με τη βοήθεια του υπολογιστή και της Βαθιάς Μάθησης είναι σημαντική βοήθεια για τον ιατρικό κόσμο, ώστε η διάγνωση να είναι ταχύτερη και ευκολότερη, και μάλιστα χωρίς να απαιτείται θεωρητικό και τεχνητό υπόβαθρο για τα Τεχνητά Νευρωνικά Δίκτυα. Σκοπός της παρούσας διπλωματικής εργασίας είναι η υλοποίηση Πολυεπίπεδων Perceptrons με την χρήση της γλώσσας προγραμματισμού Python και της βιβλιοθήκης Keras για τη διάγνωση καρκίνου του μαστού, με βάση σύνολο δεδομένων του Ουισκόνσιν (Wisconsin Breast Cancer Diagnostic -WBCD) που διατίθεται στο αποθετήριο Μηχανικής Μάθησης UCI .
Quasilinear spin voltage profiles in spin thermoelectrics
Creators: name: Nunner, Tamara S.
name: von Oppen, Felix
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent experiments show that spin thermoelectrics is a promising approach to generate spin voltages. While spin chemical potentials are often limited to a surface layer of the order of the spin diffusion length, we show that thermoelectrically induced spin chemical potentials can extend much further in itinerant ferromagnets with paramagnetic impurities. In some cases, conservation laws, e.g., for a combination of spin and heat currents, give rise to a linear spin voltage profile. More generally, we find quasilinear profiles involving a spin thermoelectric length scale which far exceeds the spin diffusion length.
description: 4+ pages
Vodafone - Πάναφον: χρηματοοικονομική ανάλυση με αριθμοδείκτες για την περίοδο 2014-2019
Creators: name: Πλάκας, Σωτήρης
Publisher: name: Πανεπιστήμιο Πειραιώς
Year: 2021
Subjects: subject: Χρηματοοικονομική ανάλυση
subject: Αριθμοδείκτες ρευστότητας
subject: Αριθμοδείκτες αποδοτικότητας
subject: Αριθμοδείκτες κεφαλαιακής διάρθρωσης
subject: Αριθμοδείκτες δραστηριότητας
subject: Vodafone
subject: Πάναφον

description: Οι οικονομικές καταστάσεις και οι εκθέσεις συντάσσονται από το αποτέλεσμα της λογιστικής λειτουργίας που παράγεται από τη λογιστική και στη συνέχεια κοινοποιούνται στους χρηματοοικονομικούς αναλυτές ως χρήστες των οικονομικών καταστάσεων. Οι οικονομικές καταστάσεις είναι γραπτά αρχεία που μεταφέρουν τις επιχειρηματικές δραστηριότητες και την οικονομική απόδοση μιας εταιρείας. Ελέγχονται συχνά από κυβερνητικές υπηρεσίες, λογιστές, εταιρείες κ.λπ. για να διασφαλιστεί η ακρίβεια και για φορολογικούς, χρηματοδοτικούς ή επενδυτικούς σκοπούς. Οι οικονομικές καταστάσεις περιλαμβάνουν: Ισολογισμό - Κατάσταση αποτελεσμάτων - Κατάσταση ταμειακών ροών.
The transition between stochastic and deterministic behavior in an excitable gene circuit
Creators: name: Hilborn, Robert C.
name: Brookshire, Benjamin
name: Mattingly, Jenna
name: Purushotham, Anusha
name: Sharma, Anuraag
Publisher: name: arXiv
Year: 2011
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We explore the connection between a stochastic simulation model and an ordinary differential equations (ODEs) model of the dynamics of an excitable gene circuit that exhibits noise-induced oscillations. Near a bifurcation point in the ODE model, the stochastic simulation model yields behavior dramatically different from that predicted by the ODE model. We analyze how that behavior depends on the gene copy number and find very slow convergence to the large number limit near the bifurcation point. The implications for understanding the dynamics of gene circuits and other birth-death dynamical systems with small numbers of constituents are discussed.
description: PLoS ONE: Research Article, published 11 Apr 2012
Computer-aided design of atomic silicon quantum dots and computational applications
Creators: name: Ng, Samuel Sze Hang
Publisher: name: University of British Columbia
Year: 2020

description: The ability for dangling bonds (DBs) to encode bit-information and perform logic computation has been demonstrated in recent works. This was made possible by the ability to fabricate DBs with atomic precision as well as to observe and control their charge states. An observed tendency for charge reconfiguration to occur among an array of DBs as the system relaxes to the ground state was utilized to create logic wires and gates. Building on these novel advances, this thesis explores a breadth of topics surrounding the DB computation platform. A computer-aided design tool, SiQAD, was developed as part of a greater research effort to enable the rapid design and simulation of DB layouts. Among the simulation tools included in SiQAD, this work most extensively contributed to the development of multiple ground state charge configuration finders, enabling the exploration of prospective DB logic gate and circuit designs. Similarities have been drawn between DB circuit scaling properties with those of existing field-coupled nanocomputing (FCN) research, justifying the use of FCN architectures as blueprints for DB logic research. As such, this thesis proposes and analyzes DB logic implementations from the gate level to the application level. This work identifies hardware acceleration of machine learning inference as a novel prospective application on the DB computational platform. Matrix multiplication is a common operation in the inference stage of many neural network implementations, and presents a bottleneck to inference performance. Recent works have proposed, or even made commercially available, various hardware inference acceleration frameworks. Among them, the matrix multiply unit (MXU) found in Google’s Tensor Processing Unit (TPU) has been indentified to be architecturally favorable for implementation on the DB platform. This work proposes a DB adaptation of the MXU with logic layouts and clocking configurations optimized for the platform. Comparing the DB MXU to Google’s MXU, this work estimates an improvement of 1 order of magnitude in area efficiency and up to 7 orders of magnitude in power efficiency when pegged to the same clock rate.
Heparin decreases blood pressure and response to exogenous endothelin but does not protect against chronic experimental cyclosporine nephropathy
Creators: name: Lindsley, J.
name: Andoh, T.F.
name: Franceschini, N.
name: Alpers, C.
name: Bennett, W.M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1997

description: Cyclosporine nephrotoxicity is caused by renal arteriolar vasoconstriction and tubulointerstitial fibrosis. Endothelin has been proposed as a major mediator of these phenomena. Heparin inhibits vascular smooth muscle cell proliferation and lowers blood pressure by regulating endogenous endothelin 1 production. In a model of chronic cyclosporine nephrotoxicity in the rat, animals were treated with cyclosporine alone, cyclosporine plus heparin, and heparin alone for 28 days. Independent experiments determined that these doses of heparin resulted in a marked decrease in responsivity to exogenous endothelin. Despite this, there were no beneficial effects on renal structure or function in this animal model of chronic cyclosporine nephrotoxicity. Thus, the role of endothelin in the pathogenesis of the chronic tubulointerstitial changes and arteriolopathy in this model is probably minor.
title: Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð²Ð¸Ð´ÐµÐ¾Ð¿Ð¾ÑÐ¾ÐºÐµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: A system for detecting and recognizing objects in a video stream using machine learning
Creators: name: ÐÑÐ²Ð°Ðº, Ð¡Ð¾ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð·ÑÐµÐ½Ð¸Ðµ
ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²
Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑÑ
Ð³Ð»ÑÐ±Ð¾ÐºÐ¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ñ ÑÑÐ¸ÑÐµÐ»ÐµÐ¼
dataset
YOLOv5
computer vision
object recognition
neural network
deep learning
supervised learning

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð²Ð¸Ð´ÐµÐ¾Ð¿Ð¾ÑÐ¾ÐºÐµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸ÑÂ». ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÐ½Ð°Ð»Ð¸Ð· Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð²Ð¸Ð´ÐµÐ¾Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. 2) ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐ¸Ð¿Ð¾Ð² Ð·Ð°Ð´Ð°Ñ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. 3) ÐÐ½Ð°Ð»Ð¸Ð· Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð´Ð»Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². 4) Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. 5) ÐÐ±ÑÑÐµÐ½Ð¸Ðµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð±Ð¾ÑÐ° Ð´Ð°Ð½Ð½ÑÑ. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿Ð¾ÑÐ»Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸. 6) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ñ Ð¸Ð½ÑÐµÐ³ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¾Ð±ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÑÑ Ð´Ð»Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÐºÐ¾ÑÑÐµÐ¹ Ð´Ð¾Ð¼Ð¸Ð½Ð¾. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð° ÑÐ·ÑÐºÐµ Python Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶Ð¸Ð²Ð°ÑÑ Ð¸ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°ÑÑ Ð¾Ð±ÑÐµÐºÑÑ Ð² Ð²Ð¸Ð´ÐµÐ¾Ð¿Ð¾ÑÐ¾ÐºÐµ Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÑÑ 68%.
description: The subject of the graduate qualification work is Â« A system for detecting and recognizing objects in a video stream using machine learningÂ». The research set the following goals: 1) Analysis of video sequence recognition algorithms. 2) Studying the types of machine learning tasks. 3) Analysis and comparison of neural networks for object detection and recognition. 4) Comparison of machine learning algorithms. 5) Training a neural network using a marked dataset. Analysis of the obtained results after training the model. 6) Development of an algorithm with an integrated trained neural network for dominoes classification. As a result of this work, a system capable of detecting and recognizing objects in a video stream with 68% accuracy was developed in Python.
An introduction to finite automata and their connection to logic
Creators: name: Straubing, Howard
name: Weil, Pascal
Publisher: name: arXiv
Year: 2010
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This is a tutorial on finite automata. We present the standard material on determinization and minimization, as well as an account of the equivalence of finite automata and monadic second-order logic. We conclude with an introduction to the syntactic monoid, and as an application give a proof of the equivalence of first-order definability and aperiodicity.
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ OpenFOAM Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð¼ÑÑÑÑ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Particular aspects of using OpenFOAM on distributed memory systems for solving applied problems
Creators: name: ÐÐ¾Ð³Ð´Ð°Ð½Ð¾Ð², Ð¢Ð¸Ð¼ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐ°Ð·Ð²ÑÑÑÑÐ²Ð°Ð½Ð¸Ðµ Ð¿Ð¾
cfd
linux
openfoam
sowfa
zephytools
software deployment

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ OpenFOAM Ð½Ð° Ð¿ÑÐµÐ´Ð¼ÐµÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¿ÑÐ¾ÑÑÐ¾ÑÑ ÑÐ°Ð·Ð²ÑÑÑÑÐ²Ð°Ð½Ð¸Ñ Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ñ Ð¾Ð±ÑÐµÐ¹ Ð¸ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð¼ÑÑÑÑ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¡ÑÐ¿ÐµÑÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ½ÑÑÐ° (Ð¡ÐÐ¦) Â«ÐÐ¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹Â», Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ (ÐºÐ¾Ð½Ð²ÐµÑÑÐ°ÑÐ¸Ð¸) Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ° Ð² Ð´ÑÑÐ³Ð¾Ð¹. ÐÐ»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÐ°ÐºÐ¸Ðµ Ð¿ÑÐ¾Ð´ÑÐºÑÑ, ÐºÐ°Ðº ZephyTools Ð¸ SOWFA. ÐÐ¾ÑÑÐ¸Ð³Ð½ÑÑÐ° ÑÐµÐ»Ñ â Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÐºÐ¾Ð½Ð²ÐµÑÑÐ°ÑÐ¸Ð¸ Ð¸ Ð·Ð°Ð¿ÑÑÐºÐ° Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÑÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð¼ÑÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² OpenFOAM, Ð¿Ð¾ÑÐ¾Ð¶Ð´Ð°ÐµÐ¼ÑÑ ÑÑÐ¾ÑÐ¾Ð½Ð½Ð¸Ð¼Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°Ð¼Ð¸.
description: This thesis describes comparison of the OpenFOAM based wind potential solvers on systems with shared and distributed memory, using the "Polytechnic" Supercomputer Center (SC) as examples, and the following criteria: ease of deployment and the ability to convert project files between different software solvers. The products compared are ZephyTools and SOWFA. The objective
was met as the methods of launching and converting ZephyTools and
SOWFA were provided.
Red-giant seismic properties analyzed with CoRoT
Creators: name: Mosser, B.
name: Belkacem, K.
name: Goupil, M. J.
name: Miglio, A.
name: Morel, T.
name: Barban, C.
name: Baudin, F.
name: Hekker, S.
name: Samadi, R.
name: De Ridder, J.
name: Weiss, W.
name: Auvergne, M.
name: Baglin, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The CoRoT 5-month long observation runs give us the opportunity to analyze a large variety of red-giant stars and to derive fundamental stellar parameters from their asteroseismic properties. We perform an analysis of more than 4\,600 CoRoT light curves to extract as much information as possible. We take into account the characteristics of the star sample and of the method in order to provide asteroseismic results as unbiased as possible. We also study and compare the properties of red giants of two opposite regions of the Galaxy. We analyze the time series with the envelope autocorrelation function in order to extract precise asteroseismic parameters with reliable error bars. We examine first the mean large frequency separation of solar-like oscillations and the frequency of maximum seismic amplitude, then the parameters of the excess power envelope. With the additional information of the effective temperature, we derive the stellar mass and radius. We have identified more than 1\,800 red giants among the 4\,600 light curves and have obtained accurate distributions of the stellar parameters for about 930 targets. We were able to reliably measure the mass and radius of several hundred red giants. We have derived precise information on the stellar population distribution and on the red clump. Comparison between the stars observed in two different fields shows that the stellar asteroseismic properties are globally similar, but with different characteristics for red-clump stars. This study shows the efficiency of statistical asteroseismology: validating scaling relations allows us to infer fundamental stellar parameters, to derive precise information on the red-giant evolution and interior structure and to analyze and compare stellar populations from different fields.
description: Accepted in A&A
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° B2B ÑÑÐ½ÐºÐµ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÑÐ¼Ð°Ð´Ð° ÐÑÑÐ¿Ð¿Â»)
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾ÑÐ¾Ð±ÑÐµÐ²Ð°, ÐÐ½Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐÐ²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´ÐµÑÐ°Ð»Ð¸
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¸Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ°
B2B

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°: Â«Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° B2B ÑÑÐ½ÐºÐµ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÑÐ¼Ð°Ð´Ð° ÐÑÑÐ¿Ð¿Â»)Â». Ð¦ÐµÐ»ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð¸Ð»Ð°ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ Â«ÐÑÐ¼Ð°Ð´Ð° ÐÑÑÐ¿Ð¿Â». ÐÐ°ÑÑÐ½Ð¾Ð¹ Ð½Ð¾Ð²Ð¸Ð·Ð½Ð¾Ð¹ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð°Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ½Ð°Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÑÑÑÐµÐ³Ð¾ Ð½Ð° B2B ÑÑÐ½ÐºÐµ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð½ÐµÐ¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐ¸ÑÐºÐ°.
description: The title of the master graduate qualification work: âFormation of the competitive strategy of the enterprise on the B2B market (on the example of LLC âArmada Groupâ). The aim of the study is development of a competitive strategy for the company Armada Group LLC. The scientific novelty of the study is developed and justified competitive strategy of a trading company operating in the B2B market in conditions of uncertainty and risk.
Fine needle aspirative biopsy of the liver in HBsAG-positive patients with end-stage renal failure
Creators: name: Barros, S.G.S.
name: Cerski, C.T.S.
name: Franceschini, N.
name: Goncalves, L.F.
name: Costa, C.A.R.
name: Prompt, C.A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1994

description: HBsAg-positive patients with end-stage renal failure have a high prevalence of asymptomatic chronic hepatitis. In order to determine the usefulness of hepatic cytology in the diagnosis of liver disease, the findings of hepatic needle core biopsy (NCB) and fine needle aspirative biopsy (FNAB) were compared in 75 HBsAg-positive uremic patients. The patients, aged 42 ± 12 years, 14 males, were on hemodialysis for periods ranging from 13 to 105 months. The NCB was processed by standard histologic and immunohis-tochemical techniques and FNAB by the conventional technique, using the total corrected increment score (TCI). Plasma samples were collected for evaluation of hepatic function and for viral serologic tests. In 15 patients a diagnosis was made by NCB: normal, 7 cases; chronic persistent hepatitis, 4 cases', and chronic active hepatitis, 4 cases. When the patients were allocated into two groups according to the severity of the liver histologic findings [group I-minor changes (normal + chronic persistent hepatitis), 11 patients; group II-major changes (chronic active hepatitis), 4 patients], statistically higher values were found in the major changes group for alanine aminotransferase (49 ± 33 vs. 24 ± 11, p = 0.04), γglutamyl transpeptidase [148 ± 53 vs. 38 ± 28, p<minor) 0.02] and TCI (3.7 ± 1.2 vs. 2.5 ± 0.8, p = 0.04). In conclusion, liver FNAB can be useful as a screening procedure for the identification of liver histologic changes (minor or major) in uremic HBsAG-positive patients.
Twin problems from the Monthly and the Stolz-Cesaro Lemma
Creators: name: Ionascu, Eugen J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 54C30, 42A75, 43A60

description: In this note we present solutions to two problems which appeared in the American Mathematical Monthly. Although the problems seem to be of different nature when it comes to the hypothesis we show that they can be proved using essentially the same technique. In the end, we introduce a new problem which actually implies both.
description: five pages, zero figures
Cargo transport by several motors
Creators: name: Zhang, Yunxin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In cells, organelles and vesicles are usually transported by cooperation of several motor proteins, including plus-end directed motor kinesin and minus-end directed motor dynein. Many biophysical models have been constructed to understand the mechanism of this motion. However, so far, the basic principle about it remains unclosed. In this paper, based on the recent experimental results and existing theoretical models, a spider-like model is provided. In this model, each motor is regarded as a bead-spring system. The bead can bind to or unbind from the track stochastically, and step forward or backward with fixed step size L and force dependent transition rates. The spring connects the bead to cargo tightly. At any time, the position of cargo is determined by force balance condition. The obvious characteristics of our model are that, the motors interact with each other and they do not share the external load equally. Our results indicate, the stall force of cargo, under which the mean velocity of cargo vanishes, usually decreases with the interactions between motors. If the cargo is pulled by several motors from same motor species, the stall force of cargo is bigger than that of the single motor, but usually smaller than their sum. However, if the cargo is pulled by two motors with different directionality, the stall force of cargo might bigger or smaller than the difference of the two single motor stall forces. The results imply, cooperation of several motors is helpful to pull big cargoes, though it is not so good as might be expected and no obvious help to improve the velocity.
Flow dynamics of the Moon
Creators: name: Bratkov, Yu. N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Flow analysis of big basins is given. Internal structure of flows is considered. Correlations between flows are calculated. For example, Mare Orientale is a moving basin. Orientale and Imbrium continental basins are introduced and are considered. Olbers ray crater is a result of precise interaction of the two basins. Flows of the Tycho type are studied. Two Antarctidae, an Indian Ocean, and an America are demonstrated.
description: 8 pages. Proceedings of International symposium on Lunar science (ISLS2010), March 25-26, 2010, Macao.
title: ÐÑÐµÐ½ÐºÐ° Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð½Ð¾Ð³Ð¾ (Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð³Ð¾) Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ½ÑÑÐ°Ð»Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Assessment of the fire hazard of the fuel (mazut) economy of the combined heat and power plant
Creators: name: ÐÐ¾ÑÐ°Ð¿Ð¾Ð²Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð¿Ð¾Ð¶Ð°ÑÐ½Ð°Ñ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
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ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ð¸
ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑ Ð¿Ð¾ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
fire hazard
fire
fuel oil industry
thermal power plants
the development of fire safety measures

description: Ð Ð°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ° Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð° Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¾Ð¹ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¹ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÐºÐ¸. ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐ»Ð¾ÑÑ Ð¼Ð°Ð·ÑÑÐ½Ð¾Ðµ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð¾ Ð¢Ð­Ð¦. Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°Ð»Ð°ÑÑ Ð² Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ½ÑÑÐ°Ð»Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ½ÑÑÐ°Ð»Ð¸, Ð¸ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾ÑÐµÑÑÑ, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐµÐ¼ÑÐµ Ð½Ð° Ð¼Ð°Ð·ÑÑÐ½Ð¾Ð¼ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²Ðµ Ð¢Ð­Ð¦. ÐÐ¾ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ð¼Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÐ³Ð¾ÑÐ¸Ð¸ ÑÐµÐ·ÐµÑÐ²ÑÐ°ÑÐ° Ñ Ð¼Ð°Ð·ÑÑÐ¾Ð¼. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ Ð¿Ð¾Ð¶Ð°ÑÐ½Ð¾Ð¹ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð½Ð° ÑÐµÐ¿Ð»Ð¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÐ½ÑÑÐ°Ð»Ð¸, Ð½Ð¾ Ð¸ Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸ÑÑ.
description: The work was devoted to the study of the issue of fire safety of the energy facility. The relevance of the study was confirmed by the statistics of emergency situations in the field of energy. The object of the study was the fuel oil economy of the CHPP. The purpose of this work was to analyze the fire hazard of the fuel economy of the thermal power plant. In the course of the work, the device of the thermal power plant was described, and the processes carried out at the fuel oil plant of the CHPP were con-sidered in more detail. According to the regulatory document, calculations were made to determine the category of the fuel oil tank. Based on the results of the work, measures were proposed to reduce the level of fire danger, which can be applied not only at thermal power plants, but also at electric power stations.