cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
UN ANTIDOTO ALLA «LINGUA ARBITRARIA»? L’ITALIANO PARLATO COLLOQUIALE NELL’EASY PHRASEOLOGY DI GIUSEPPE BARETTI
Creators: name: Dota, Michela
Publisher: name: Italiano LinguaDue
Year: 2021

description: Il contributo analizza l’Easy Phraseology, for the Use of Young Ladies, Who Intend to Learn the Colloquial Part of the Italian Language di Giuseppe Baretti in prospettiva glottodidattica, considerando tanto la facies linguistica quanto gli aspetti socio-pragmatici tematizzati nei dialoghi; entrambe le componenti erano ugualmente fondamentali per l’apprendimento dell’italiano, non solo da parte di stranieri. Si sostiene, infatti, che la ripubblicazione primo-ottocentesca dell’opera in Italia abbia rifunzionalizzato il testo per il pubblico italiano dialettofono, proponendo di fatto un modello alternativo alla “lingua arbitraria” parlata, deprecata da Baretti medesimo. An antidote to the “arbitrary language”? The colloquial Italian in Giuseppe Baretti’s Easy phraseology This paper analyzes the Easy Phraseology, for the Use of Young Ladies, Who Intend to Learn the Colloquial Part of the Italian Language by Giuseppe Baretti from a glottodidactic point of view, considering both the linguistic and the socio-pragmatic aspects which are thematized in the dialogues. Both components were equally fundamental for learning Italian, not only by foreigners. It is argued, in fact, that the early-nineteenth-century republication of the work in Italy re-functionalized the text for the Italian dialect-speaking public, effectively proposing an alternative model to the spoken "arbitrary language", deprecated by Baretti himself.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
Ricci flow on surfaces with conic singularities
Creators: name: Mazzeo, Rafe
name: Rubinstein, Yanir A.
name: Sesum, Natasa
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 53C44, 53C25

description: We establish the short-time existence of the Ricci flow on surfaces with a finite number of conic points, all with cone angle between 0 and $2π$, where the cone angles remain fixed or change in some smooth prescribed way. For the angle-preserving flow we prove long-time existence and convergence. When the Troyanov angle condition is satisfied (equivalently, when the data is logarithmically K-stable), the flow converges to the unique constant curvature metric with the given cone angles; if this condition is not satisfied, the flow converges subsequentially to a soliton. This is the one-dimensional version of the Hamilton--Tian conjecture.
description: v1: 38 pages v2: 39 pages, restructured Sections 1 and 2, and added references and Subsection 5.4. v3-v4: 41 pages, revised to address referee comments; original proof of Proposition 5.3 had an error pointed out to us by a referee. We fix this by invoking Chow and Hamilton's original arguments instead of the Hamilton compactness theorem. Final version. To appear in Analysis and PDE
How the Experts Algorithm Can Help Solve LPs Online
Creators: name: Gupta, Anupam
name: Molinaro, Marco
Publisher: name: Carnegie Mellon University
Year: 1984
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We consider the problem of solving packing/covering LPs online, when the columns of the constraint matrix are presented in random order. This problem has received much attention: the main open question is to figure out how large the right-hand sides of the LPs have to be (compared to the entries on the left-hand side of the constraint) to get (1 + ε)-approximations online? It is known that the RHS has to be Ω(ε − 2 logm) times the left-hand sides, where m is the number of constraints. In this paper we show how to achieve this bound for all packing LPs, and also for a wide class of mixed packing/covering LPs. Our algorithms construct dual solutions using a regret-minimizing online learning algorithm in a black-box fashion, and use them to construct primal solutions. The adversarial guarantee that holds for the constructed duals help us to take care of most of the correlations that arise in the algorithm; the remaining correlations are handled via martingale concentration and maximal inequalities. These ideas lead to conceptually simple and modular algorithms, which we hope will be useful in other contexts.
ESPLICITAZIONE STRUTTURALE E GRADI DI INFORMATIVITÀ: UN’INDAGINE PRAGMATICO-COGNITIVA SULLA TRADUZIONE FRANCO-ITALIANA DI COSTRUZIONI RELATIVE NELLA STAMPA PERIODICA SETTECENTESCA
Creators: name: Meier, Franz
Publisher: name: Italiano LinguaDue
Year: 2021

description: Nel secolo dei Lumi, le traduzioni giocano un ruolo fondamentale nella trasmissione delle conoscenze scientifiche: emerge un pubblico sempre più ampio che auspica una più larga diffusione delle opere scientifiche nelle lingue europee. Dalla metà del Settecento, la traduzione di testi scientifici francesi contribuisce in modo significativo all’emergere di una stampa periodica di carattere specialistico. Il presente contributo verte su fenomeni di esplicitazione e implicitazione strutturali nelle traduzioni scientifiche dal francese all’italiano su tre periodici pubblicati tra il 1750 e il 1790 nell’Italia settentrionale. Ci si concentrerà su aggiustamenti costruzionisti che i traduttori operano all’interno di proposizioni di valore relativo. L’analisi ha come obiettivo quello di indagare in quale misura il principio pragmatico-cognitivo di informatività determini la scelta dei traduttori tra la struttura canonica della frase relativa e le corrispondenti costruzioni alternative con valore di relativa implicita. A seconda del tipo di periodico, i dati fanno vedere una certa correlazione tra l’esplicitazione strutturale di costrutti a valore relativo e il grado di informatività dei contenuti proposizionali veicolati. Structural explicitness and degrees of informativeness: a pragmatic-cognitive investigation on the French-Italian translation of relative constructions in the eighteenth-century periodical press In the Age of Enlightenment, translations play a fundamental role in the transfer of scientific knowledge, since an ever-growing public asked for wider distribution of scientific works in different European languages. From the middle of the 18th century, the translation of French scientific texts significantly contributed to the emergence of a specialized periodical press in Italy. This paper deals with phenomena of structural explicitness and implicitness in scientific translations from French to Italian in three periodicals published between 1750 and 1790 in Northern Italy. The focus will be on construction shifts within relative clauses. The analysis aims to investigate to what extent the pragmatic-cognitive principle of informativeness determines the translators’ choice between the canonical structure of relative clauses and the corresponding alternative implicit relative constructions. Depending on the type of periodical, the data show a certain correlation between the structural explicitness of relative constructions and the degree of informativeness of the propositional contents conveyed.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
How Pervasive is the Myerson-Satterthwaite Impossibility?
Creators: name: Othman, Abraham M
name: Sandholm, Tuomas W
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: The Myerson-Satterthwaite theorem is a foundational impossibility result in mechanism design which states that no mechanism can be Bayes-Nash
incentive compatible, individually rational, and not run a deﬁcit. It holds universally for priors that are continuous, gapless, and overlapping. Using automated mechanism design, we investigate how often the impossibility occurs over discrete valuation domains. While the impossibility appears to hold generally for settings with large numbers of possible valuations (approaching the continuous case), domains with realistic valuation structure circumvent the impossibility with surprising frequency. Even if the impossibility applies, the amount of subsidy required to achieve individual rationality and incentive compatibility is relatively small, even over large unstructured domains.
Constraining MOND with Solar System dynamics
Creators: name: Iorio, Lorenzo
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: In this letter we investigate the deep Newtonian regime of the MOND paradigm from a purely phenomenological point of view by exploiting the least-square estimated corrections to the secular rates of the perihelia of the inner and of some of the outer planets of the Solar System by E.V. Pitjeva with the EPM2004 ephemerides. By using $μ(x)\approx 1-k_0(1/x)^n$ for the interpolating MONDian function, and by assuming that $k_0$, considered body-independent so to avoid violations of the equivalence principle, experiences no spatial variations throughout the Solar System we tightly constrain $n$ with the ratios of the perihelion precessions for different pairs of planets. We find that the range $1\leq n\leq 2$ is neatly excluded at much more than $3-σ$ level. Such a test would greatly benefit from the use of extra-precessions of perihelia independently estimated by other groups as well.
description: Latex2e, 8 pages, 1 table, 2 figures, 14 references. Reference updated. To appear in JGP (Journal of Gravitational Physics)
The S66 noncovalent interactions benchmark reconsidered using explicitly correlated methods near the basis set limit
Creators: name: Kesharwani, Manoj K.
name: Karton, Amir
name: Sylvetsky, Nitai
name: Martin, Jan M. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: The S66 benchmark for noncovalent interactions has been re-evaluated using explicitly correlated methods with basis sets near the one-particle basis set limit. It is found that post-MP2 "high-level corrections" are treated adequately well using a combination of CCSD(F12*) with (aug-)cc-pVTZ-F12 basis sets on the one hand, and (T) extrapolated from conventional CCSD(T)/heavy-aug-cc-pV{D,T}Z on the other hand. Implications for earlier benchmarks on the larger S66x8 problem set in particular, and for accurate calculations on noncovalent interactions in general, are discussed. At a slight cost in accuracy, (T) can be considerably accelerated by using sano-V{D,T}Z+ basis sets, while half-counterpoise CCSD(F12*)(T)/cc-pVDZ-F12 offers the best compromise between accuracy and computational cost.
description: Australian Journal of Chemistry, in press [Graham S. Chandler special issue]
BARETTI DAL “CAFFÈ” AL “CONCILIATORE”
Creators: name: Gaspari, Gianmarco
Publisher: name: Italiano LinguaDue
Year: 2021

description: Da tempo è stata accertata la continuità di intenti che colloca Il Conciliatore all’estremo della linea aurea della pubblicistica settecentesca. Il rapporto con Il Caffè è quello che emerge con maggior evidenza fin dal Programma della nuova rivista, steso da Pietro Borsieri. L’opera critica di Giuseppe Baretti, geniale ma umorale e polemica come il suo autore, venne attentamente filtrata da Borsieri, prima nelle Avventure letterarie di un giorno, poi nella recensione alla traduzione italiana di An Account of the Manners of Customs of Italy, del 1768, uscita sul Conciliatore nel 1818. A Baretti, nemico giurato dei Verri e convinto detrattore del valore civile della battaglia del Caffè, in quegli scritti veniva così restituita una nuova dignità, che puntava più sulle qualità dell’uomo che sulla sua verve di polemista, in parallelo alla pubblicazione delle sue Opere promosse allora dall’attivissima editoria milanese. E la versione italiana dell’Account, che incrociava testi capitali nella definizione del “carattere” italiano, dalla Corinne di Madame de Staël all’Histoire di Sismondi, ebbe una parte non secondaria nell’impugnazione degli stereotipi più corrivi attribuiti all’Italia dai protagonisti del Grand tour. Baretti, from Il caffè to Il Conciliatore The continuity of intentions that places Il Conciliatore at the far end of the golden line of eighteenth-century publishing has long been ascertained. The feature that most clearly emerges from what Pietro Borsieri wrote in the Program of this new magazine was its relationship with Il Caffè. The critical work of Giuseppe Baretti, brilliant but humoral and polemical like its author, was carefully filtered by Borsieri. This occurred first in Avventure letterarie di un giorno, then in the review of the Italian translation of An Account of the Manners of Customs of Italy (1768), published in the Il Conciliatore in 1818. Baretti, a sworn enemy of the Verris and a convinced detractor of the civil value of the battle of the Caffè, was thus given a new dignity in those writings, which focused more on the qualities of the man than on his verve as a polemicist, in parallel with the publication of his Works promoted at the time by the very active Milanese publishing house. Moreover, the Italian version of the Account, which included texts that were fundamental in the definition of the Italian “character”, from Madame de Staël’s Corinne to Sismondi’s Histoire, played a significant role in challenging the rashest stereotypes attributed to Italy by the protagonists of the Grand Tour.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
Hi Shells and Supershells in the I-GALFA Hi 21-cm Line Survey: I. Fast-Expanding Hi Shells Associated with Supernova Remnants
Creators: name: Park, Geumsook
name: Koo, Bon-Chul
name: Gibson, Steven J.
name: Kang, Ji-hyun
name: Lane, Daria C.
name: Douglas, Kevin A.
name: Peek, Joshua E. G.
name: Korpela, Eric J.
name: Heiles, Carl E.
name: Newton, Jonathan H.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We search for fast-expanding Hi shells associated with Galactic supernova remnants (SNRs) in the longitude range l \approx 32\arcdeg to 77\arcdeg using 21-cm line data from the Inner-Galaxy Arecibo L-band Feed Array (I-GALFA) Hi survey. Among the 39 known Galactic SNRs in this region, we find such Hi shells in four SNRs: W44, G54.4-0.3, W51C, and CTB 80. All four were previously identified in low-resolution surveys, and three of those (excluding G54.4-0.3) were previously studied with the Arecibo telescope. A remarkable new result, however, is the detection of Hi emission at both very high positive and negative velocities in W44 from the receding and approaching parts of the Hi expanding shell, respectively. This is the first detection of both sides of an expanding shell associated with an SNR in Hi 21-cm emission. The high-resolution I-GALFA survey data also reveal a prominent expanding Hi shell with high circular symmetry associated with G54.4-0.3. We explore the physical characteristics of four SNRs and discuss what differentiates them from other SNRs in the survey area. We conclude that these four SNRs are likely the remnants of core-collapse supernovae interacting with a relatively dense (>~1 cm^-3) ambient medium, and we discuss the visibility of SNRs in the Hi 21-cm line.
description: 36 pages, 11 figures, 3 tables; accepted for publication in ApJ
How Much Non-Strictness Do Lenient Programs Require?
Creators: name: Schauser, Klaus E.
name: Goldstein, Seth C.
Publisher: name: Carnegie Mellon University
Year: 1973
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Lenient languages, such as Id90, have been touted as among the best functional languages for massively parallel machines [AHN88]. Lenient evaluation combines non-strict semantics with eager evaluation [Tra9 1]. Non-strictness gives these languages more expressive power than strict semantics, while eager evaluation ensures the highest degree of parallelism. Unfortunately, non-strictness incurs a large overhead, as it requires dynamic scheduling and synchronization. As a result, many powerful program analysis techniques have been developed to statically determine when non-strictness is not required [CPJ85, Tra91, Sch94]. This paper studies a large set of lenient programs and quantifies the degree of non-strictness they require. We identify several forms of non-strictness, including functional, conditional, and data structure non-strictness. Surprisingly, most Id90 programs require neither functional nor conditional non-strictness. Many benchmark programs, however, make use of a limited form of data structure non-strictness. The paper refutes the myth that lenient programs require extensive non-strictness.
AAS WorldWide Telescope: Seamless, Cross-Platform Data Visualization Engine for Astronomy Research, Education, and Democratizing Data
Creators: name: Rosenfield, Philip
name: Fay, Jonathan
name: Gilchrist, Ronald K
name: Cui, Chenzhou
name: Weigel, A. David
name: Robitaille, Thomas
name: Otor, Oderah Justin
name: Goodman, Alyssa
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The American Astronomical Society's WorldWide Telescope (WWT) project enables terabytes of astronomical images, data, and stories to be viewed and shared among researchers, exhibited in science museums, projected into full-dome immersive planetariums and virtual reality headsets, and taught in classrooms from middle school to college levels. We review the WWT ecosystem, how WWT has been used in the astronomical community, and comment on future directions.
description: 24 pages, 8 figures, accepted for publication in ApJS
TRA “COMMOZIONE” E “RAZIOCINIO” LE OSSERVAZIONI SULLA TORTURA DI PIETRO VERRI
Creators: name: Matarrese, Tina
Publisher: name: Italiano LinguaDue
Year: 2021

description: Speciale è l’opera di Pietro Verri Osservazioni sulla tortura per unire “commozione” e “raziocinio” nel denunciare gli abusi dei giudici nel processo agli untori svoltosi nel 1630 a seguito della grande peste nel territorio milanese: un libro che fornì a Manzoni l’occasione per la Storia della colonna infame. “Commozione”, legata alla lettura degli atti del processo, “raziocinio”, riferito alla lucida analisi dei fatti ricavabili da quella lettura. Di tali componenti si cerca di illustrare alcuni degli aspetti linguistici, riconducibili a una prosa scevra da forme di eloquenza tradizionale, caratterizzata da uno stile sciolto che alterna una sintassi spezzata e paratattica, “francesizzante”, nella descrizione dei fatti, e una più complessa nelle parti argomentative: una lingua duttile per una scrittura incisiva dettata da una concezione della giustizia fondata sui valori di umanità e di rispetto dell’uomo. Between “commotion” and “reason”. The Osservazioni sulla tortura by Pietro Verri The work by Pietro Verri Osservazioni sulla tortura remarkably combines “emotion” and “reason” in reporting abuse by the judges in the trial against the plague-spreaders that took place in 1630 following the great plague in the Milan area. It is a book that provided Manzoni with the opportunity for the Storia della colonna infame. While “emotion” is related to the reading of the trial records, “reason” refers to the clear analysis of the facts that can be obtained from that reading. An attempt is made to illustrate some of the linguistic aspects of these components, attributable to a prose free from forms of traditional eloquence, characterized by a fluent style, which alternates a broken and paratactic French-styled syntax in description of facts with a more complex one in the argumentative parts, resulting in a flexible language for incisive writing dictated by a conception of justice based on the values of humanity and respect for man.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
Discrete States in Light-Like Linear Dilaton Background
Creators: name: Ho, Pei-Ming
name: Shih, Sheng-Yu Darren
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the spectrum of bosonic strings in the light-like linear dilaton background and find discrete states. These are physical states which exist only at specific values of momentum. All except one discrete states generate spacetime symmetries. The exceptional discrete state corresponds to constraints which are deformations of conservation laws. The constraints resemble those arising from symmetries, and are equally powerful, suggesting that our notion of symmetry should be generalized.
description: Latex, 21 pages, minor changes
How many servers are best in a dual-priority M/PH/k system?
Creators: name: Wierman, Adam
name: Osogami, Takayuki
name: Harchol-Balter, Mor
name: Wolf, Alan
Publisher: name: Carnegie Mellon University
Year: 1988
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: We ask the question, “for minimizing mean response time (sojourn time), which is preferable: one fast server of speed 1, or k slow servers each of speed 1/k?” Our setting is the View the M/PH/k source system with two priority classes of customers, high priority and low priority, where PH is a phase-type distribution. We find that multiple slow servers are often preferable, and we demonstrate exactly how many servers are preferable as a function of the load and service time distribution. In addition, we find that the optimal number of servers with respect to the high priority jobs may be very different from that preferred by low priority jobs, and we characterize these preferences. We also study the optimal number of servers with respect to overall mean response time, averaged over high and low priority jobs. Lastly, we ascertain the effect of the service demand variability of high priority jobs on low priority jobs.
USI GRAFICI E INTERPUNTIVI DI GIUSEPPE PARINI GAZZETTIERE
Creators: name: Sergio, Giuseppe
Publisher: name: Italiano LinguaDue
Year: 2021

description: L’articolo si incentra sull’attività di redattore di Giuseppe Parini presso la Gazzetta di Milano nell’anno 1769. Dopo aver contestualizzato il foglio in questa annata, ci si sofferma sui suoi aspetti paratestuali e grafici e quindi più diffusamente sulle scelte interpuntive, raffrontate con le prescrizioni della norma grammaticale settecentesca e con alcuni usi coevi. A dispetto di quanto si potrebbe immaginare, in considerazione delle oscillazioni che ancora contraddistinguono l’italiano settecentesco e di una serie di fattori centripeti, l’analisi mostra una solida profilazione degli impieghi interpuntivi. Graphic and interpunctual usage by Giuseppe Parini gazzettiere The article focuses on the journalistic activity of Giuseppe Parini at the Gazzetta di Milano in 1769. After contextualizing the gazette for this year, the article analyzes the paratextual and graphic aspects and therefore, more widely, the interpunctual choices, compared with the prescriptions of the eighteenth-century grammatical norm and with some uses of that time. In spite of what could be imagined, in view of the fluctuations that still distinguish eighteenth-century Italian and a series of centripetal factors, the analysis shows a solid profiling of interpunctual uses.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
Dispersion relation and unphysical poles of Möbius domain-wall fermions in free field theory at finite $L_s$
Creators: name: Tomii, Masaaki
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the dispersion relation of Möbius domain-wall fermions in free field theory at finite $L_s$. We find that there are $L_s-1$ extra poles of Möbius domain-wall fermions in addition to the pole which realizes the physical mode in the continuum limit. The unphysical contribution of these extra poles could be significant when we introduce heavy quarks. We show in this report the fundamental properties of these unphysical poles and discuss the optimal choice of Möbius parameters to minimize their contribution to four-dimensional physics.
description: 8 pages, Proceedings of the 35th International Symposium on Lattice Field Theory (Lattice 2017)
Long-Time Asymptotics for the Toda Lattice in the Soliton Region
Creators: name: Krueger, Helge
name: Teschl, Gerald
Publisher: name: arXiv
Year: 2007
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We apply the method of nonlinear steepest descent to compute the long-time asymptotics of the Toda lattice for decaying initial data in the soliton region. In addition, we point out how to reduce the problem in the remaining region to the known case without solitons.
description: 18 pages
How many servers are best in a dual-priority FCFS system?
Creators: name: Osogami, Takayuki
Publisher: name: Carnegie Mellon University
Year: 2005
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Abstract: "We ask the question, 'for minimizing mean response time, which is preferable: one fast server of speed 1, or k slow servers each of speed 1/k?' Our setting is the M/GI/k system with two priority classes of customers, high priority and low priority, where G is a phase-type distribution. We find that multiple slow servers are often preferable -- and we demonstrate exactly how many servers are preferable as a function of load and G. In addition, we find that the optimal number of servers with respect to the high priority jobs may be very different from that preferred by low priority jobs, and we characterize these preferences. We also evaluate the optimal number of servers with respect to overall mean response time, averaged over high and low priority jobs. Lastly, we ascertain the effect of the variability of high priority jobs on low priority jobs. This paper is the first to analyze an M/GI/k system with two priority classes and a general phase-type distribution. Prior analyses of the M/GI/k with two priority classes either require that G be exponential, or are approximations that work well when G is exponential, but are less reliable for more variable G. Our analytical method is very different from the prior literature: it combines the technique of dimensionality reduction (see [9]) with Neuts' technique for determining busy periods in multiserver systems [22]. Our analysis is approximate, but can be made as accurate as desired, and is verified via simulation."
Pulsar Timing Residuals Induced by Gravitational Waves from Single Non-evolving Supermassive Black Hole Binaries with Elliptical Orbits
Creators: name: Tong, Ming-Lei
name: Yan, Bao-Rong
name: Zhao, Cheng-Shi
name: Yin, Dong-Shan
name: Zhao, Shu-Hong
name: Yang, Ting-Gao
name: Gao, Yu-Ping
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The pulsar timing residuals induced by gravitational waves from non-evolving single binary sources with general elliptical orbits will be analyzed. For different orbital eccentricities, the timing residuals present different properties. The standard deviations of the timing residuals induced by a fixed gravitational wave source will be calculated for different values of the eccentricity. We will also analyze the timing residuals of PSR J0437-4715 induced by one of the best known single gravitational wave sources, the supermassive black hole binary in the blazar OJ287.
description: 3 figures, 1 table, 7 pages, Match with the publication version and the Erratum: Chin. Phys. Lett. 30, 119901, 2013
Supplementary document for Integrated WDM-compatible optical mode division multiplexing neural network accelerator - 6654139.pdf
Creators: name: Yin, Ruoyu
name: Xiao, Huifu
name: jiang, yongheng
name: Han, Xu
name: Zhang, Pu
name: Chen, Li
name: Zhou, Xudong
name: Yuan, Mingrui
name: Ren, Guanghui
name: Mitchell, Arnan
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Supplementary Document 1
I FORESTIERISMI NELLA RIFLESSIONE LINGUISTICA DEL CINQUECENTO: UN PERCORSO
Creators: name: Ricotta, Veronica
Publisher: name: Italiano LinguaDue
Year: 2021

description: Il contributo prende in esame alcuni tra i testi più rappresentativi della riflessione linguistica del Cinquecento fino agli albori del XVII secolo (con Celso Cittadini) per osservare la percezione del ruolo dei forestierismi in un momento decisivo per la codificazione della lingua volgare in Italia. The loanwords in linguistic reflection of the sixteenth century: a path The essay examines some of the most representative texts of the linguistic reflection of the Sixteenth century up to the dawn of the Seventeenth century (with Celso Cittadini) to observe the perception of the role of loanwords in a decisive moment for the codification of the vernacular in Italy.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
Quick-fix agarose beads impregnated with hydrous ferric oxide for As(III) species removal from pharmaceutical wastewater
Creators: name: Pratama, Dhanang Edy
name: Yang, Chia-Ling
name: Chen, Yu-Ying
name: Lin, Chun-Chou
name: Hu, Yufang
name: Lee, Tu
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences

description: Hydrous ferric oxide (HFO)-impregnated agarose beads were prepared as an adsorbent to reduce As(III) concentration in the pharmaceutical wastewater effluent generated from the manufacturing process of an arsenic-containing chemotherapeutic drug. The adsorbent was prepared by immersing wet agarose beads into FeCl3 (aq), followed by another immersion into NaOH (aq), resulting in HFO precipitation directly within the agarose beads. The As(III) adsorption rate of HFO-impregnated agarose beads was determined to be external diffusion-limited, and having a Langmuir maximum adsorption capacity of 76.1 mg As(III)/g. Passing 6 L of the pharmaceutical wastewater through a packed column filled with the adsorbent in an upflow mode of 50 mL/min repeatedly for five times resulted in the reduction of As(III) concentration from 250 to 10 μg of As(III)/L of H2O. Column desorption was performed by passing 0.6 L of 0.1 M NaOH (aq) through the column in an upflow mode of 50 mL/min repeatedly for five times to regenerate the As(III)-adsorbed HFO-impregnated agarose beads. Chemical characterizations revealed that the As(III) species were adsorbed on HFO by the “inner-sphere” bidentate complexation via ligand exchange or “outer-sphere” association via electrostatic interaction, while the “outer-sphere”-associated As(III) species were most likely desorbed.
The ideas behind the Self Consistent Expansion
Creators: name: Schwartz, Moshe
name: Katzav, Eytan
Publisher: name: arXiv
Year: 2007
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In recent years we have witnessed a growing interest in various non-equilibrium systems described in terms of stochastic non-linear field theories. In some of those systems like the KPZ and related models, the interesting behavior is in the strong coupling regime, which is inaccessible by traditional perturbative treatments such as dynamical renormalization group (DRG). A useful tool in the study of such system is the Self Consistent Expansion (SCE), which might be said to generate its own "small parameter" .The self consistent expansion (SCE) has the advantage that its structure is just that of a regular expansion, the only difference is that the simple system around which the expansion is performed is adjustable. The purpose of the this article is to present the method in a simple and understandable way, that hopefully will make it accessible to a wider public working on non-equilibrium statistical physics.
description: 17 pages, 3 figures. Submitted to a focus issue of JSTAT on Disorder, Fluctuations and Universality dedicated to Thomas Nattermann
How many highlevel concepts will fill the semantic gap in video retrieval?
Creators: name: Hauptmann, Alexander
name: Yan, Rong
name: Wei-Hao  Lin
Publisher: name: Carnegie Mellon University
Year: 1989
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: A number of researchers have been building high-level semantic concept detectors such as outdoors, face, building, etc., to help with semantic video retrieval. Using the TRECVID video collection and LSCOM truth annotations from 300 concepts, we simulate performance of video retrieval under different assumptions of concept detection accuracy. Even low detection accuracy provides good retrieval results, when sufficiently many concepts are used. Considering this extrapolation under reasonable assumptions, this paper arrives at the conclusion that "concept-based" video retrieval with fewer than 5000 concepts, detected with minimal accuracy of 10% mean average precision is likely to provide high accuracy results, comparable to text retrieval on the web, in a typical broadcast news collection. We also derive evidence that it should be feasible to find sufficiently many new, useful concepts that would be helpful for retrieval.
title: 19_F_VUILLERME-DUNAND_LeConscrit_FR_GAD
Creators: name: Vuillerme-Dunand, Victor-Napoléon
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2024
Subjects: subject: PuppetPlays
subject: Horizon 2020
subject: Plassard, Didier
subject: Guignol (personnage fictif)
subject: PuppetPlays
subject: Horizon 2020
subject: Plassard, Didier
subject: Guignol (personnage fictif)

description: MAM - Musée des Arts de la Marionnette (Musée Gadagne). B29/R paquet 6/pochette 78
Mauvais état, nombreuses déchirures. Acquis de Durafour, 69 rue Cuvier Lyon, le 1er mai 1927. Manuscrit de Vuillerme-Durand. À la fin signature de Vuillerme-Durand et visa de la sous-Préfecture de Villefranche du 25 janvier 1853. Sur la 1ère page, tampon de la Préfecture du Rhône.

Numérisé dans le cadre du projet ERC PuppetPlays, financé par le Programme de recherche et d'innovation Horizon 2020 de l'Union Européenne (Grant Agreement 835193).
description: Digitized by the ERC project PuppetPlays, receiving funding from the European Union's Horizon 2020 research and innovation programme under Grant Agreement ERC 835193.
On Lie groups as quasi-Kähler manifolds with Killing Norden metric
Creators: name: Manev, Mancho
name: Mekerov, Dimitar
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C15, 53C50 (Primary), 32Q60, 53C55 (Secondary)

description: A 6-parametric family of 6--dimensional quasi-Kähler manifolds with Norden metric is constructed on a Lie group. This family is characterized geometrically.
description: 11 pages, 2 tables
JINOYAT ISHLARIDA ADVOKAT TOMONIDAN YURIDIK YORDAM KO'RSATISHNING UMUMIY ASOSLARI
Creators: name: Xushboqova, Nigora
Publisher: name: Zenodo
Year: 2024

description: ushbu maqolada jinoyat ishlarida advokat tomonidan yuridik yordam ko‘rsatishning umumiy asoslari, huquqiy yordam tushunchasining mohiyatini tahlil etish, advokatning faoliyat funksiyalari va jinoyat protsessida ishtirok etish uchun ishga kirishishining asoslari haqida batafsil yoritilgan.
GIACOMO DEVOTO LINGUISTA E GRAMMATICO DELL’ENCICLOPEDIA ITALIANA (1929-1937)
Creators: name: Grassano, Matteo
Publisher: name: Italiano LinguaDue
Year: 2021

description: Il saggio studia la collaborazione di Giacomo Devoto alla prima edizione dell’Enciclopedia Italiana (1927-1939), rappresentata da oltre 120 articoli. L’analisi si sofferma dapprima sulle voci riferibili alle lingue preindoeuropee e indoeuropee; poi su quelle biografiche; e infine su quelle relative alla terminologia grammaticale e linguistica. Il saggio dimostra così l’importanza del contributo di Devoto ed evidenzia come i lavori per l’Enciclopedia Italiana costituiscano un anello di congiunzione tra le prime ricerche dell’autore di comparatistica e indoeuropeistica e i nuovi interessi di grammatica e stilistica italiana sviluppati da Devoto nella seconda metà degli anni Trenta. Giacomo Devoto linguist and grammarian of the Enciclopedia Italiana (1929-1937) This paper studies Giacomo Devoto’s contribution to the first edition of the Enciclopedia Italiana (1927-1939), represented by more than 120 entries. The analysis dwells first on the entries referring to Pre-Indo-European and Indo-European languages; then on the biographical entries; and finally on those relating to grammatical and linguistic terminology. The essay demonstrates the importance of Devoto’s contributions and shows that the work for the Enciclopedia Italiana is a link between the author’s early research in comparative and Indo-European studies and the new interests in Italian grammar and stylistics developed by Devoto in the second half of the 1930s.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
How Data Center Size Impacts the Effectiveness of Dynamic Power Management
Creators: name: Anshul  Gandhi
name: Harchol-Balter, Mor
Publisher: name: Carnegie Mellon University
Year: 1986
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Power consumption accounts for a significant portion of a data center's operating expenses. Sadly, much of this power is wasted by servers that are left on even when there is no work to do. Dynamic power management aims to reduce power wastage in data centers by turning servers off when they are not needed. However, turning a server back on requires a setup time, which can adversely affect system performance. Thus, it is not obvious whether dynamic power management should be employed in a data center. In this paper, we analyze the effectiveness of dynamic power management in data centers under an M/M/k model via Matrix- analytic methods. We find that the effectiveness of even the simplest dynamic power management policy increases with the data center size, surpassing static power management when the number of servers exceeds 50, under realistic setup costs and server utilizations. Furthermore, we find that a small enhancement to traditional dynamic power management, involving delaying the time until a server turns off, can yield benefits over static power management even for data center sizes as small as 4 servers.
Understanding Ion Pairing in High Salt Concentration Electrolytes using Classical Molecular Dynamics Simulations and its Implications for Nonaqueous Li-O$_2$ Batteries
Creators: name: Khetan, Abhishek
name: Arjmandi, Hamid
name: Pande, Vikram
name: Pitsch, Heinz
name: Viswanathan, Venkatasubramanian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A precise understanding of solvation is essential for rational search and design of electrolytes that can meet performance demands in Li-ion and beyond Li-ion batteries. In the context of Li-O$_2$ batteries, ion pairing is decisive in determining battery capacity via the solution mediated discharge mechanism without compromising heavily on electrolyte stability. We argue that models based on coordination numbers of the counterion in the first solvation shell are inadequate at describing the extent of ion pairing, especially at higher salt concentrations, and are often not consistent with experimental observations. In this study, we use classical molecular dynamics simulations for several salt anions (NO$_3^-$, BF$_4^-$, CF$_3$SO$_3^-$, (CF$_3$SO$_2$)$_2$N$^-$) and nonaqueous solvent (DMSO, DME, ACN, THF, DMA) combinations to improve the understanding of ion paring with the help of a new metric of ion-pairing. We proposed a metric that defines the degree of clustering of a cation by its counterions and solvent molecules on a continuous scale, the limits if which are based on a simple and intuitive condition of charge neutrality. Using these metrics, we identify the extent of ion pairing in good agreement with experimental solvation phase diagrams and further discuss its usefulness in understanding commonly employed measures of salt and solvent donicity such as the Gutmann donor number.
description: 26 pages, 8 figures, 26 pages of supporting information
Power Spectrum with Auxiliary Fields in de Sitter Space
Creators: name: Mohsenzadeh, M.
name: Tanhayi, M. R.
name: Yusofi, E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We use the auxiliary fields and (excited-) de Sitter solutions to study the standard power spectrum of primordial fluctuations of a scalar field in the early universe. The auxiliary fields are the negative norm solutions of the field equation and as it is shown, with a fixed boundary condition, utilizing these states results in a finite power spectrum without any infinity. The power spectrum is determined by the de Sitter solutions up to some corrections and the space-time symmetry is not broken in this point of view. The modulation to the power spectrum is of order $ (\frac{H}Λ)^{2} $, where $ H $ is the Hubble parameter and $ Λ$ is the energy scale, e.g., Planck scale.
description: 7 pages, Krein discussion and section 3 improved, To appear in European Physical Journal C
FIGLI DI UN ITALIANO MINORE. LA DIDATTICA DELL’ITALIANO NELLE SCUOLE ELEMENTARI RURALI
Creators: name: Dota, Michela
Publisher: name: Italiano LinguaDue
Year: 2021

description: Il “pregiudizio anticontadino” che ha caratterizzato l’immaginario e la mentalità delle élite al vertice della società italiana, dall’unificazione fino alla seconda guerra mondiale, è stato codificato nelle disposizioni legislative postunitarie relative ai programmi di insegnamento per la scuola elementare: esse prevedevano una differenziazione significativa della didattica tra le scuole urbane e le scuole rurali o uniche. Gli obiettivi e le competenze attese per l’italiano alla fine del ciclo di istruzione elementare non erano uniformi sul territorio nazionale; l’italiano minorato delle scuole rurali – ulteriormente mortificato quando queste erano al contempo femminili – era inoltre affaticato dalla maggiore libertà concessa agli insegnanti nell’uso del dialetto rispetto alle scuole urbane, destinazione per altro preferita perché garanzia di uno stipendio migliore. Il presente contributo intende quindi analizzare i programmi di lingua italiana relativi alle scuole rurali in rapporto alle altre scuole elementari, con l’obiettivo di profilare “l’italiano rurale” e le competenze linguistiche attese, dall’unità alla caduta del fascismo. Attraverso alcuni campionamenti esemplari, si osserverà, inoltre, come le disposizioni ministeriali siano state riflesse nella manualistica professionale e in alcuni periodici per gli insegnanti, nonché nella stessa editoria scolastica. In particolare, ci si soffermerà sull’insegnamento della scrittura e della grammatica. Children of a Lesser Italian. The Didactics of Italian L1 in Rural Elementary Schools The “anti-contamination prejudice” that characterized the imagination and mentality of the elites at the top of Italian society, from unification until the Second World War, was codified in the post-unification legislative provisions regarding the teaching programs for elementary school. They provided for a significant differentiation in teaching between urban schools and rural schools. The objectives and competences expected for Italian at the end of the cycle of elementary education were not uniform throughout the country; the impaired Italian of the rural schools - further mortified when these were, at the same time, girls’ schools - was, moreover, fatigued by the greater freedom granted to teachers in the use of dialect compared to urban schools, which were preferred destinations because they guaranteed a better salary. This paper to analyzes the Italian language programs of rural schools in relation to other elementary schools, with the objective of profiling "rural Italian" and the linguistic skills expected, from unification to the fall of Fascism. Through some examples, we will observe how the ministerial provisions were reflected in professional manuals and in some periodicals for teachers, as well as in school publications. In particular, we will focus on the teaching of writing and grammar.
description: Italiano LinguaDue, V. 13 N. 1 (2021): ITALIANO LINGUADUE
The role of orbital order in the stabilization of the $(π,0)$ ordered magnetic state in a minimal two-band model for iron pnictides
Creators: name: Ghosh, Sayandip
name: Singh, Avinash
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Spin wave excitations and stability of the ($π,0$) ordered magnetic state are investigated in a minimal two-band itinerant-electron model for iron pnictides. Presence of hopping anisotropy generates a strong ferro-orbital order in the $d_{xz}$ and $d_{yz}$ Fe orbitals. The orbital order sign is as observed in experiments. The induced ferro-orbital order strongly enhances the spin wave energy scale and stabilizes the magnetic state by optimizing the strength of the emergent AF and F spin couplings through optimal band fillings in the two orbitals. The calculated spin-wave dispersion is in quantitative agreement with neutron scattering measurements. Finite inter-orbital Hund's coupling is shown to further enhance the spin wave energies state by coupling the two magnetic sub-systems. A more realistic two-band model with less hopping anisotropy is also considered which yields not only the circular hole pockets, also correct ferro-orbital order and emergent F spin coupling.
description: 5 pages, 7 figures