cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Underlying Event Studies for LHC Energies
Creators: name: Barnaföldi, Gergely Gábor
name: Agócs, András G.
name: Lévai, Péter
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Underlying event was originally defined by the CDF collaboration decades ago. Here we improve the original definition to extend our analysis for events with multiple-jets. We introduce a definition for surrounding rings/belts and based on this definition the jet- and surrounding-belt-excluded areas will provide a good underlying event definition. We inverstigate our definition via the multiplicity in the defined geometry. In parallel, mean transverse momenta of these areas also studied in proton-proton collisions at $\sqrt{s}=7$ TeV LHC energy.
description: 6 pages and 4 figures
title: Hotline for Deaf Initiated by DOT
Creators: name: National Highway Traffic Safety Administration
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1980
Subjects: classificationCode: https://trt.trb.org/term/88793
subject: Public relations
classificationCode: https://trt.trb.org/term/91618
subject: Hearing impaired persons
classificationCode: https://trt.trb.org/term/91619
subject: Deaf persons
classificationCode: https://trt.trb.org/term/88194
subject: Accessibility
classificationCode: https://trt.trb.org/term/88929
subject: Consumer protection
classificationCode: https://trt.trb.org/term/90606
subject: Vehicle safety

description: The National Highway Traffic Safety Administration is expanding its Auto Safety Hotline to make it accessible to deaf and hard of hearing individuals by means of teleprinter. The hotline inauguration ceremony honored the memory of Bernard M. Ames, a deceased NHTSA employee who worked to make transportation safer for hearing impaired individuals.
title: For Release Monday, July 28, 1969
Creators: name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/88793
subject: Public relations
classificationCode: https://trt.trb.org/term/89005
subject: International trade
classificationCode: https://trt.trb.org/term/97449
subject: Technology transfer

description: Under Secretary James M. Beggs will represent the Department of Transportation at the seventh meeting of the Joint United States-Japan Committee on Trade and Economic Affairs which will be held in Tokyo on July 29 through July 31.
Confirmation of the compactness of a z=1.91 quiescent galaxy with Hubble Space Telescope's Wide Field Camera 3
Creators: name: Szomoru, Daniel
name: Franx, Marijn
name: van Dokkum, Pieter G.
name: Trenti, Michele
name: Illingworth, Garth D.
name: Labbe, Ivo
name: Bouwens, Rychard J.
name: Oesch, Pascal A.
name: Carollo, C. Marcella
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present very deep Wide Field Camera 3 (WFC3) photometry of a massive, compact galaxy located in the Hubble Ultra Deep Field. This quiescent galaxy has a spectroscopic redshift z=1.91 and has been identified as an extremely compact galaxy by Daddi et al. 2005. We use new H-F160W imaging data obtained with Hubble Space Telescope/WFC3 to measure the deconvolved surface brightness profile to H = 28 mag arcsec**-2. We find that the surface brightness profile is well approximated by an n=3.7 Sersic profile. Our deconvolved profile is constructed by a new technique which corrects the best-fit Sersic profile with the residual of the fit to the observed image. This allows for galaxy profiles which deviate from a Sersic profile. We determine the effective radius of this galaxy: r_e=0.42 +- 0.14 kpc in the observed H-F160W-band. We show that this result is robust to deviations from the Sersic model used in the fit. We test the sensitivity of our analysis to faint "wings" in the profile using simulated galaxy images consisting of a bright compact component and a faint extended component. We find that due to the combination of the WFC3 imaging depth and our method's sensitivity to extended faint emission we can accurately trace the intrinsic surface brightness profile, and that we can therefore confidently rule out the existence of a faint extended envelope around the observed galaxy down to our surface brightness limit. These results confirm that the galaxy lies a factor of 10 off from the local mass-size relation.
description: 6 pages, 4 figures. Accepted for publication in ApJ Letters.
Buoni ascoltatori si nasce o si diventa?: dalle concezioni spontanee alla progettazione didattica
Creators: name: Prada, Alessia
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020
Subjects: didattica dell’italiano
ascolto
proposta didattica

description: L’abilità di ascolto, sebbene “sulla carta” sia ritenuta pari a quelle di lettura, parlato e scrittura, e spesso addirittura prioritaria, non viene trattata in modo ugualmente approfondito dalla realtà della ricerca e della didattica. Questo lavoro di ricerca, svolto in una classe di IV elementare, vuole indagare quali sono le principali difficoltà di ascolto riscontrate da parte degli allievi, al fine di poter ideare una proposta didattica (illustrata nella seconda parte del lavoro) che permetta loro di potenziare le proprie capacità, grazie alla scoperta di alcune strategie. Dall’analisi e dall’interpretazione dei dati raccolti è possibile affermare che le bambine e i bambini faticano a porsi in un atteggiamento di ascolto attivo in quanto sono soggetti a svariate distrazioni e, a loro volta, tendono a disturbare le compagne e i compagni, soprattutto se non sono coinvolti attivamente nel processo di ascolto. L’ascolto è la prima abilità a svilupparsi nel bambino, già nella pancia della mamma. Tuttavia, non si può affermare che “buoni ascoltatori si nasce”: è infatti necessario esercitare quest’abilità e riflettere su di essa per poter diventare a tutti gli effetti dei “buoni ascoltatori”, cioè ascoltatori competenti. Non dimentichiamo, come scrisse il filosofo greco Epitteto, che “Dio ci ha dato due orecchie, ma soltanto una bocca, proprio per ascoltare il doppio e parlare la metà”. Relatrice: Silvia Demartini.
Extended Derdzinski-Shen theorem for the Riemann tensor
Creators: name: Mantica, Carlo Alberto
name: Molinari, Luca Guido
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53B20, 53B21

description: We extend a classical result by Derdzinski and Shen, on the restrictions imposed on the Riemann tensor by the existence of a nontrivial Codazzi tensor. The new conditions of the theorem include Codazzi tensors (i.e. closed 1-forms) as well as tensors with gauged Codazzi condition (i.e. "recurrent 1-forms"), typical of some well known differential structures.
description: 5 pages
title: Arbeitsheft zum Modul „Ernte, Transport und Verpackung der Kaffeebohne“
Creators: name: Brämer, Stefan
name: Brand, Lisa-Marie
name: König, Lisa
name: Schüßler, Philipp
name: Vieback, Linda
Publisher: name: Otto von Guericke University, Library, Magdeburg, Germany
Year: 2021

description: Im Zentrum des Lehr-Lernarrangements (LLA) „Ernte, Transport und Verpackung der Kaffeebohne“ steht der Rohstoff Kaffee. Die einzelnen Submodule befassen sich mit nachhaltigen Aspekten der Ernte, dem Transport und den Verpackungen von Kaffee Jedes Submodul gliedert sich in Blöcke, die in sich thematisch abgeschlossen sind.
Production and characterization of upgraded biomass fast pyrolysis oil for combustion in a swirl-stabilized burner
Creators: name: Cohen Sacal, David
Publisher: name: University of British Columbia
Year: 2020

description: Biofuels have garnered attention because of their potential to displace conventional petroleum fuels with renewable feedstocks that lower greenhouse gas emissions. Bio-oil (fast pyrolysis oil) is a liquid made from thermal degradation of non-food-crop biomass and has been used as an alternative to heavy fuel oil on industrial scales. However, bio-oil is a complex mixture of biomass-derived compounds with different physical and chemical properties to petroleum fuels which affect the combustion performance. Bio-oil was produced from softwood pellets in a fast pyrolysis apparatus with a multi-stage condenser. Of the three bio-oil fractions collected, the sample from the third vessel had a viscosity of 30mPa-s and an HHV near 20 MJ/kg, thus was deemed appropriate for fuel testing. ZSM-5 was used as a catalyst in the fluidized bed reactor to produce bio-oil with 20wt% less oxygen and 5 MJ/kg higher in HHV. The two bio-oil samples produced, one with ZSM-5 catalyst (CAT) and the other without catalyst (NC), were compared to a commercially available bio-oil (COMM) and diesel. CAT had the highest HHV and lowest oxygen content but was the least volatile of the bio-oil samples, whereas COMM had the lowest energy density and highest volatility. The fuel samples were tested in a swirl-stabilized combustor to measure CO, NOx, particulate matter, and unburned hydrocarbon in the exhaust. COMM produced CO and NOx emissions near 95 and 97 ppm, respectively. The exhaust from NC had CO and NOx concentrations of approximately 185 and 50 ppm, respectively. Finally, the CAT flame was unstable, producing CO emissions around 300 ppm. Volatility appeared to have an outsize impact on emissions compared to properties like HHV or viscosity. Bio-oil/ethanol blends increased the volatile composition while having modest impacts on HHV or viscosity and produced CO and NOx concentrations of 18 and 105 ppm, respectively. Two-colour pyrometry measured flame temperature and soot concentration during combustion. The soot concentration in the flame was 56 times greater for diesel than bio-oil. In contrast, the average flame temperature for diesel and bio-oil were 1700 and 1900 K, respectively, although the bio-oil data may be uncertain due to flame heterogeneity.
Dysprosium magneto-optical traps
Creators: name: Youn, Seo Ho
name: Lu, Mingwu
name: Ray, Ushnish
name: Lev, Benjamin L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Magneto-optical traps (MOTs) of highly magnetic lanthanides open the door to explorations of novel phases of strongly correlated matter such as lattice supersolids and quantum liquid crystals. We recently reported the first MOTs of the five high abundance isotopes of the most magnetic atom, dysprosium. Described here are details of the experimental technique employed for repumper-free Dy MOTs containing up to half a billion atoms. Extensive characterization of the MOTs' properties---population, temperature, loading, metastable decay dynamics, trap dynamics---is provided.
description: 13 pages, 12 figures, follow up material to Phys. Rev. Lett. 104, 063001 (2010)
title: Ð£Ð½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ ÑÐµÐ½ÑÑÐ° Ñ Ð¸Ð½Ð²ÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÑÐ¾Ð²Ð»ÐµÐ¹
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: The unique building of business center with an inversion roof
Creators: name: Ð¥ÑÑÑÑÐ°Ð»ÐµÐ²Ð°, ÐÐ¾Ð»Ð¸Ð½Ð°
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: 2019
Subjects: ÑÐ¼ÐµÑÑ
ÐºÑÐ¾Ð²Ð»Ñ
Ð¸Ð½Ð²ÐµÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÑÐ¾Ð²Ð»Ñ
ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÑÐ¾Ð²Ð»Ñ
Ð³Ð¸Ð´ÑÐ¾Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ñ
Ð»Ð¾ÐºÐ°Ð»ÑÐ½Ð°Ñ ÑÐ¼ÐµÑÐ°
ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ
Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ðµ ÐºÑÐ¾Ð²ÐµÐ»ÑÐ½Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
Ð¼Ð½Ð¾Ð³Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ðµ Ð·Ð´Ð°Ð½Ð¸Ðµ
Ð±Ð¸Ð·Ð½ÐµÑ ÑÐµÐ½ÑÑ
Ð¿Ð»Ð¾ÑÐºÐ°Ñ ÐºÑÐ¾Ð²Ð»Ñ
estimates
roof
inversion roof
traditional roof
waterproofing
local estimate
cost
optimum roofing covering
multystoried building
business centre
flat roof

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¸ÑÐ¾Ð³Ð¾Ð² Ð¿Ð»Ð¾ÑÐºÐ¾Ð¹ ÐºÑÐ¾Ð²Ð»Ð¸ Ð´Ð»Ñ ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ Ð±Ð¸Ð·Ð½ÐµÑ ÑÐµÐ½ÑÑÐ°. ÐÐ»Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð±ÑÐ»Ð¾ Ð²ÑÐ±ÑÐ°Ð½Ð¾ Ð´Ð²Ð° ÐºÑÐ¾Ð²ÐµÐ»ÑÐ½ÑÑ Ð¿Ð¸ÑÐ¾Ð³Ð°: ÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð¸ Ð¸Ð½Ð²ÐµÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹. ÐÐ°Ð¶Ð´Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð»Ð¾ÑÑ Ð¿Ð¾ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ð¼ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÑÐ¼: ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸, ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¸ Ð»ÐµÐ³ÐºÐ¾ÑÑÐ¸ Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ, Ð´Ð¾Ð»Ð³Ð¾Ð²ÐµÑÐ½Ð¾ÑÑÐ¸. ÐÐ¾ Ð¾ÐºÐ¾Ð½ÑÐ°Ð½Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð±ÑÐ»Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ°Ð±Ð»Ð¸ÑÑ Ð¸ Ð»Ð¾ÐºÐ°Ð»ÑÐ½ÑÐµ ÑÐ¼ÐµÑÑ Ð½Ð° ÐºÐ°Ð¶Ð´ÑÐ¹ ÑÐ¸Ð¿ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ. ÐÑÐ»Ð° Ð²ÑÐ²ÐµÐ´ÐµÐ½Ð° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° ÐºÑÐ¾Ð²Ð»Ð¸ Ð² ÑÐµÐ»Ð¾Ð¼ Ð¸ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ²Ð°Ð´ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÑÐ°.
description: In this work pies of a flat roof for the unique building of business center were compared. For comparison two roofing pies were chosen: traditional and inversion. Each covering was analyzed on several indicators: costs, speed and ease of construction, durability. On the termination of the analysis comparative tables and local estimates on each type of a covering were made. Roof device cost in general and the cost of one square meter was calculated.
Fortification of crops with nutrients: Novel technology to alleviate nutrient deficiency in common people
Creators: name: J.Bhuvaneswari 1, T.Sampathkumar 2 and S. Anitta Fanish3
Publisher: name: trends in Agriculture Science
Year: 2024

description: Fortification of nutrients refers to the process of adding essential vitamins and minerals to foods to enhance their nutritional value. This is commonly followed to address nutritional deficiencies in populations or to ensure that people are getting adequate nutrients that might be lacking in their regular diets.
HERMES high-resolution spectroscopy of HD 149382. Where did the planet go?
Creators: name: Jacobs, V. A.
name: Østensen, R. H.
name: Van Winckel, H.
name: Bloemen, S.
name: Pápics, P. I.
name: Raskin, G.
name: Debosscher, J.
name: Uttenthaler, S.
name: Van Aarle, E.
name: Waelkens, C.
name: Bauwens, E.
name: Verhoelst, T.
name: Gielen, C.
name: Lehmann, H.
name: Oreiro, R.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A close substellar companion has been claimed to orbit the bright sdB star HD 149382 with a period of 2.391d. In order to check this important discovery we gathered 26 high resolution spectra over 55 days with the HERMES spectrograph on the 1.2m Mercator telescope on La Palma, and analyzed the resulting radial velocities. Our data show no sign of any significant radial-velocity periodicities, and from the high precision of our measurements we rule out any RV variations with amplitudes higher than 0.79 km/s on periods shorter than 50 days.
description: 5 pages, Part of PlanetsbeyondMS/2010 proceedings http://arxiv.org/html/1011.6606
Edificio residenziale con struttura in legno
Creators: name: Manfrini, Fabrizio
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: L’edificio analizzato, situato a Mendrisio vicino allo svincolo dell’autostrada, è progettato per essere una palazzina su tre piani con i piani P1 e P2 contenenti appartamenti e al piano terra locali commerciali. Le richieste del committente concernono il materiale da utilizzare, il legno per la parte fuori terra, le dimensioni massime pari a 54.7m x 14m e il rispetto dei piani architettonici proposti. La struttura portante scelta è caratterizzata da un sistema di solette intelaiate poggiate su pareti.
title: ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÐºÐ°Ð¿ÐµÐ»Ñ Ð¿ÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ð¸ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð², ÑÐ¾Ð´ÐµÑÐ¶Ð°ÑÐ¸Ñ Ð»ÐµÑÑÑÐ¸Ðµ Ð²ÐµÑÐµÑÑÐ²Ð°
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: Study of the transfer of charged droplets during electrospray solutions containing volatile substances
Creators: name: Ð¡Ð¾Ð»Ð¾Ð²Ñ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: 2021
Subjects: ÐÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½Ð°Ñ
ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¸Ð¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¼Ð¸ÐºÑÐ¾ÐºÐ°Ð¿Ð»Ð¸
Ð¶Ð¸Ð´ÐºÐ¸Ð¹ ÑÐ»ÐµÐºÑÑÐ¾Ð´
ÑÑÐºÐ¾ÑÐµÐ½Ð¸Ðµ Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ°ÐºÑÐ¸Ð¹

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð·Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÐºÐ°Ð¿ÐµÐ»Ñ, Ð² ÐºÐ¾ÑÐ¾ÑÑÑ Ð¼Ð¾Ð³ÑÑ Ð¿ÑÐ¾ÑÐµÐºÐ°ÑÑ Ð¸ ÑÑÐºÐ¾ÑÑÑÑÑÑ Ð² Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ ÑÐ°Ð· ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐ°ÐºÑÐ¸Ð¸ Ð¿ÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ð¸ ÑÐ°ÑÑÐ²Ð¾ÑÐ¾Ð² Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ Ð»ÐµÐ³ÐºÐ¾Ð»ÐµÑÑÑÐ¸Ñ Ð²ÐµÑÐµÑÑÐ². 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Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ 2. ÐÐ¾Ð´Ð±Ð¾Ñ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½ÑÑ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ°ÐºÑÐ¸Ð¹ Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ Ð»ÐµÐ³ÐºÐ¾Ð»ÐµÑÑÑÐ¸Ñ Ð¸ ÑÑÐ¶ÐµÐ»Ð¾Ð»ÐµÑÑÑÐ¸Ñ Ð²ÐµÑÐµÑÑÐ² 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¿ÐµÐºÑÑÐ¾ÑÐ¾ÑÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² ÑÐµÐ°ÐºÑÐ¸Ð¸ Ð¸ Ð¸ÑÑÐ¾Ð´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ² 4. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð½ÑÑ ÑÐµÐ°ÐºÑÐ¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐ¾ÑÐ¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð¸ÑÑÐ¾Ð´Ð½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ð¸ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² ÑÐµÐ°ÐºÑÐ¸Ð¸.
description: This work is devoted to the study of the transfer of charged droplets, in which chemical reactions can proceed and accelerate several times during the electrospray of solutions containing volatile substances. In the process of research the following tasks were solved: 1. Manufacturing of an experimental setup 2. Selection of model chemical reactions containing easily volatile and highly volatile substances 3. Development of a spectrophotometric method for the quantitative determination of reaction products and starting materials 4. Conducting experiments on electrospray using selected reactions, as well as spectrophotometric measurements of the starting materials and reaction products.
Formation of the First Galaxies: Theory and Simulations
Creators: name: Johnson, Jarrett L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The properties of the first galaxies are shaped in large part by the first generations of stars, which emit high energy radiation and unleash both large amounts of mechanical energy and the first heavy elements when they explode as supernovae. We survey the theory of the formation of the first galaxies in this context, focusing on the results of cosmological simulations to illustrate a number of the key processes that define their properties. We first discuss the evolution of the primordial gas as it is incorporated into the earliest galaxies under the influence of the high energy radiation emitted by the earliest stars; we then turn to consider how the injection of heavy elements by the first supernovae transforms the evolution of the primordial gas and alters the character of the first galaxies. Finally, we discuss the prospects for the detection of the first galaxies by future observational missions, in particular focusing on the possibility that primordial star-forming galaxies may be uncovered.
description: 31 pages, 19 figures; chapter to appear in 'The First Galaxies - Theoretical Predictions and Observational Clues'; corrected typo in equation (32); some figures downgraded
Discovery of a GeV blazar shining through the Galactic plane
Creators: name: Vandenbroucke, J.
name: Buehler, R.
name: Ajello, M.
name: Bechtol, K.
name: Bellini, A.
name: Bolte, M.
name: Cheung, C. C.
name: Civano, F.
name: Donato, D.
name: Fuhrmann, L.
name: Funk, S.
name: Healey, S. E.
name: Hill, A. B.
name: Knigge, C.
name: Madejski, G. M.
name: Romani, R. W.
name: Santander-García, M.
name: Shaw, M. S.
name: Steeghs, D.
name: Torres, M. A. P.
name: Van Etten, A.
name: Williams, K. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The \emph{Fermi} Large Area Telescope (LAT) discovered a new gamma-ray source near the Galactic plane, \object{Fermi J0109+6134}, when it flared brightly in 2010 February. The low Galactic latitude (b =-1.2\degr) indicated that the source could be located within the Galaxy, which motivated rapid multi-wavelength follow-up including radio, optical, and X-ray observations. We report the results of analyzing all 19 months of LAT data for the source, and of X-ray observations with both \emph{Swift} and the \emph{Chandra X-ray Observatory}. We determined the source redshift, z =0.783, using a Keck LRIS observation. Finally, we compiled a broadband spectral energy distribution (SED) from both historical and new observations contemporaneous with the 2010 February flare. The redshift, SED, optical line width, X-ray absorption, and multi-band variability indicate that this new GeV source is a blazar seen through the Galactic plane. Because several of the optical emission lines have equivalent width >5Å, this blazar belongs in the flat-spectrum radio quasar category.
description: 9 pages, 4 figures
Hidden variable models and classical simulation algorithms for quantum computation with magic states on qubits
Creators: name: Zurel, Michael
Publisher: name: University of British Columbia
Year: 2020

description: An important problem in quantum computation is to characterize the resources required for a computational speedup over classical computation. Veitch et al. showed that one necessary condition for a computational speedup in the model of quantum computation with magic states is that the discrete Wigner function representing the input state of the quantum circuit must take negative values. The amount of negativity in the discrete Wigner function quantifies the complexity of classical simulation of a quantum computation with simulation being efficient if the Wigner function is nonnegative everywhere. In this sense, negativity of the Wigner quasiprobability representation serves as an indicator of quantumness from a computational perspective. However, this result only holds for systems of qudits where the local Hilbert space dimension is odd. The first main result discussed in this thesis relates to a discrete Wigner function suitable for describing quantum computation with magic states defined for any local Hilbert space dimension. When the local Hilbert space dimension is odd it subsumes the standard discrete Wigner function. When the local Hilbert space dimension is even, as a result of state-independent proofs of contextuality among multiqubit (or multi-even-dimensional-qudit) Pauli observables, the phase space over which the Wigner function is defined becomes much larger. However, for systems of qubits, the properties required for simulation of quantum computation with magic states remain. This simulation method effectively extends the result described above for odd-dimensional qudits to qubits. Although in the even-dimensional case the phase space is much larger, points in multiqubit phase space can be characterized and classified and some structure can be imparted on the phase space. The second main result discussed here is a hidden variable model for quantum computation with magic states on qubits. This model is similar in structure to quasiprobability representations like the discrete Wigner function, but unlike those representations the model is capable of representing all elements of any quantum computation---states, operations, and measurements---using only classical probabilities. No negativity is required. This calls into question the role of negativity in quasiprobability representations as an indicator of quantumness for models of quantum computation.
Flows in One-Crossing-Minor-Free Graphs
Creators: name: Chambers, Erin
name: Eppstein, David
Publisher: name: arXiv
Year: 2010
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: F.2.2

description: We study the maximum flow problem in directed H-minor-free graphs where H can be drawn in the plane with one crossing. If a structural decomposition of the graph as a clique-sum of planar graphs and graphs of constant complexity is given, we show that a maximum flow can be computed in O(n log n) time. In particular, maximum flows in directed K_{3,3}-minor-free graphs and directed K_5-minor-free graphs can be computed in O(n log n) time without additional assumptions.
description: 16 pages, 4 figures
CNOT and Bell-state analysis in the weak-coupling cavity QED regime
Creators: name: Bonato, Cristian
name: Haupt, Florian
name: Oemrawsingh, Sumant S. R.
name: Gudat, Jan
name: Ding, Dapend
name: van Exter, Martin P.
name: Bouwmeester, Dirk
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose an interface between the spin of a photon and the spin of an electron confined in a quantum dot embedded in a microcavity operating in the weak coupling regime. This interface, based on spin selective photon reflection from the cavity, can be used to construct a CNOT gate, a multi-photon entangler and a photonic Bell-state analyzer. Finally, we analyze experimental feasibility, concluding that the schemes can be implemented with current technology.
description: 4 pages, 2 figures
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð»Ð¾ÑÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸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: Formation of the loyalty program of the hotel company staff
Creators: name: Ð¡Ð»ÑÑÐºÐµÑ, ÐÐ»Ð¸Ð½Ð°
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¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð»Ð¾ÑÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°
Ð¡Ð¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð²
ÐÐ°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ðµ Ð¸ Ð½ÐµÐ¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ðµ ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
employee loyalty program
Employee motivation systems
Material and non-material incentives

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð² ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð»Ð¾ÑÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð¸ Ð³Ð¾ÑÑÐµÐ¿ÑÐ¸Ð¸Ð¼ÑÑÐ²Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð½Ð° Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¼ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸.
description: This work is devoted to the study of the features and principles of the functioning of the personnel loyalty program at the enterprise of the hospitality industry, as well as the formation of recommendations for improving the effectiveness of the employee motivation system at the selected enterprise.
title: Английский язык
Creators: name: ELS IPR BOOKS
Publisher: name: Ай Пи Ар Медиа
Year: 2024

description: Цель настоящего учебного пособия заключается в том, чтобы познакомить студентов с иностранной лексикой их будущей специальности, основными грамматическими явлениями, необходимыми для чтения оригинальных научных текстов. Данные тексты служат подготовительным этапом для перехода к самостоятельному чтению оригинальных текстов по зоотехнии. Тексты отобраны из различных иностранных и отечественных источников. Они сокращены и адаптированы, а также снабжены словарными списками, вопросами и лексико-грамматическими упражнениями. Подготовлено в соответствии с требованиями Федерального государственного образовательного стандарта высшего образования. Учебное пособие предназначено для студентов, обучающихся по укрупненной группе специальностей и направлений подготовки «Ветеринария и зоотехния», изучающих дисциплины «Иностранный язык (английский)», «Иностранный язык профильный (английский)», для аудиторной и самостоятельной работы.
Markov chain Monte Carlo estimation of default and recovery: dependent via the latent systematic factor
Creators: name: Luo, Xiaolin
name: Shevchenko, Pavel V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Risk Management (q-fin.RM)
subject: FOS: Economics and business

description: It is a well known fact that recovery rates tend to go down when the number of defaults goes up in economic downturns. We demonstrate how the loss given default model with the default and recovery dependent via the latent systematic risk factor can be estimated using Bayesian inference methodology and Markov chain Monte Carlo method. This approach is very convenient for joint estimation of all model parameters and latent systematic factors. Moreover, all relevant uncertainties are easily quantified. Typically available data are annual averages of defaults and recoveries and thus the datasets are small and parameter uncertainty is significant. In this case Bayesian approach is superior to the maximum likelihood method that relies on a large sample limit Gaussian approximation for the parameter uncertainty. As an example, we consider a homogeneous portfolio with one latent factor. However, the approach can be easily extended to deal with non-homogenous portfolios and several latent factors.
description: 39 pages including 5 tables and 7 figures
title: ÐÐ¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾ÑÐ¿ÑÑ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° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 15.04.05 - ÐÐ¾Ð½ÑÑÑÑÐºÑÐ¾ÑÑÐºÐ¾-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ² ; 15.04.05_01 - Ð¢ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ
titleType: Subtitle
Creators: name: ÐÐ²ÑÐµÐµÐ², ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
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: 2019
Subjects: ÐÐ°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ
Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ°
Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
ÑÐ°ÑÑÐµÑÐ½Ð¾-ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ ÐºÐ°ÑÑÐ°
Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÑÐºÐ¸Ð·
ÑÐµÐ¶Ð¸Ð¼Ñ ÑÐµÐ·Ð°Ð½Ð¸Ñ
ÐºÐ°ÑÑÐ° Ð½Ð°Ð»Ð°Ð´ÐºÐ¸

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´ÐµÑÐ°Ð»Ð¸ Â«ÐÐ¾ÑÐ¿ÑÑÂ» Ð¢Ð.111.222.333 Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÑÐµÐ´Ð½ÐµÑÐµÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐ°Ð½ÐºÐ¾Ð² Ñ ÑÐ¸ÑÐ»Ð¾Ð²ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼. Ð Ð½Ð°ÑÑÐ½Ð¾- Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ ÑÐ²ÐµÑÐ´Ð¾ÑÐ¿Ð»Ð°Ð²Ð½ÑÐµ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ²Ð°ÑÐºÐ¸. Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Deform Ð±ÑÐ»Ð¸ ÑÐ¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð°Ð¿Ð»Ð°Ð²Ð¾Ðº, ÑÑÐ¾ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²Ð¾Ð²Ð°Ð»Ð¾ Ð¿Ð¾Ð´Ð±Ð¾ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾Ð¹.
description: The work is devoted to the development of the technological process of processing the "Torso" Ð¢Ð.111.222.333 in medium-seriation production with the use of numerical control machines. In the research part of the thesis were investigated carbide seals and welding methods. With the help of the program Deform were simulated surfacing processing, which contributed to the selection of the necessary.
On the axiomatization of convex subsets of Banach spaces
Creators: name: Capraro, Valerio
name: Fritz, Tobias
Publisher: name: arXiv
Year: 2011
Subjects: subject: Metric Geometry (math.MG)
subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: (Primary) 52A01 (Secondary) 46L36

description: We prove that any convex-like structure in the sense of Nate Brown is affinely and isometrically isomorphic to a closed convex subset of a Banach space. This answers an open question of Brown. As an intermediate step, we identify Brown's algebraic axioms as equivalent to certain well-known axioms of abstract convexity. We conclude with a new characterization of convex subsets of Banach spaces.
description: 8 pages, 1 figure. v3: added post-publication note on missing reference with partly overlapping material
On the critical state of gap-graded sandy soil
Creators: name: McClelland, Vincent Alexander
Publisher: name: University of British Columbia
Year: 2020

description: A newly designed and developed triaxial permeameter is presented, along with results from a series of commissioning tests for drained and undrained compression on uniformly graded Fraser River sand. Results are compared to previous studies on Fraser River sand, with generally excellent agreement. The commissioning test series verify that the newly developed device is generating accurate and repeatable results. An experimental study was undertaken, using the triaxial device, to improve the understanding of the mechanics of gap-graded sandy soil. A new sand, Bennett South Moraine (BSM) sand, sampled from the borrow source of the WAC Bennett Dam, is introduced. The effects of reconstitution method, density, and gradation on shear response are examined within a critical state framework for gap-graded BSM sand in drained triaxial compression tests. The critical state of gap-gradations of BSM sand is found independent of reconstitution method and initial void ratio. The strength and void ratio at the critical state are dependent on the finer fraction content, as well as the size ratio of fine to coarse component in a gap-gradation. The findings are attributed to differences in packing characteristics and the relative contribution of each component fraction during shear. The Muir Wood grading state index is examined as a candidate parameter to quantify a change in the critical state with change in gradation, with promising results.
Isometric and metamorphic operations on the space of local fundamental measures
Creators: name: Schmidt, Matthias
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We consider symmetry operations on the four-dimensional vector space that is spanned by the local versions of the Minkowski functionals (or fundamental measures): volume, surface, integral mean curvature, and Euler characteristic, of an underlying three-dimensional geometry. A bilinear combination of the measures is used as a (pseudo) metric with ++-- signature, represented by a 4x4 matrix with unit entries on the counter diagonal. Six different types of linear automorphisms are shown to leave the metric invariant. Their generators form a Lie algebra that can be grouped into two mutually commuting triples with non-trivial structure constants. We supplement these six isometric operations by further ten transformations that have a metamorphic (altering) effect on the underlying geometry. When grouped together, four different linear combinations of the metamorphic generators form a previously obtained third-rank tensor. This is shown to describe four different types of mutually commuting "shifting" operations in fundamental measure space. The relevance for fundamental measures density functional theory is discussed briefly.
description: 21 pages, 6 tables
title: Automobile Safety Belt Activities Book
title: Grades 4 thru 7
titleType: AlternativeTitle
Creators: name: Haughey, Betty Ellen
name: Alter, Paul A.
name: Klingensmith, Jeanne A.
name: Shettel, Harris H.
name: American Institutes for Research
Publisher: name: National Highway Traffic Safety Administration
publisherIdentifier: https://ror.org/04gcfqs37
publisherIdentifierScheme: ROR
Year: 1972
Subjects: classificationCode: https://trt.trb.org/term/93815
subject: Seat belt use
classificationCode: https://trt.trb.org/term/90636
subject: Safety education
classificationCode: https://trt.trb.org/term/91557
subject: Children
classificationCode: https://trt.trb.org/term/90606
subject: Vehicle safety

description: This is a book of activities designed for students in grades four through seven. Its purpose is to show them the importance of safety belts and to encourage them to use, and encourage others to use, this essential safety device. The activities range from the simple to the complex, the simple for younger children or slow learners, the complex for older children or quick learners. They can be used to provide a focal point for other classroom activities such as reading skills, social studies, etc.
On the Spectral Break in the Fermi-LAT Spectrum of 3C 454.3
Creators: name: Finke, Justin D.
name: Dermer, Charles D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Fermi Gamma ray Space Telescope observations of the flat spectrum radio quasar 3C~454.3 show a spectral-index change $ΔΓ\cong 1.2\pm 0.3$ at break energy $E_{br} \approx 2.4\pm0.3$ GeV. Such a sharp break is inconsistent with a cooling electron distribution and is poorly fit with a synchrotron self-Compton model. We show that a combination of two components, namely the Compton-scattered disk and broad-line region (BLR) radiations, explains this spectral break and gives a good fit to the quasi-simultaneous radio, optical/UV, X-ray, and $γ$-ray spectral energy distribution observed in 2008 August. A sharp break can be produced independent of the emitting region's distance from the central black hole if the BLR has a gradient in density $\propto R^{-2}$, consistent with a wind model for the BLR.
description: 13 pages, 2 figures, 1 table. Accepted by ApJ letters.
Farey Graphs as Models for Complex Networks
Creators: name: Zhang, Zhongzhi
name: Comellas, Francesc
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Farey sequences of irreducible fractions between 0 and 1 can be related to graph constructions known as Farey graphs. These graphs were first introduced by Matula and Kornerup in 1979 and further studied by Colbourn in 1982 and they have many interesting properties: they are minimally 3-colorable, uniquely Hamiltonian, maximally outerplanar and perfect. In this paper we introduce a simple generation method for a Farey graph family, and we study analytically relevant topological properties: order, size, degree distribution and correlation, clustering, transitivity, diameter and average distance. We show that the graphs are a good model for networks associated with some complex systems.
description: Definitive version published in Theoretical Computer Science
title: Site-specific interrogation of an ionic chiral fragment during photolysis using an X-ray free-electron laser
Creators: name: Ilchen, Markus
name: Schmidt, Philipp
name: Novikovskiy, Nikolay M.
name: Hartmann, Gregor
name: Rupprecht, Patrick
name: Coffee, Ryan N.
name: Ehresmann, Arno
name: Galler, Andreas
name: Hartmann, Nick
name: Helml, Wolfram
name: Huang, Zhirong
name: Inhester, Ludger
name: Lutman, Alberto A.
name: MacArthur, James P.
name: Maxwell, Timothy
name: Meyer, Michael
name: Music, Valerija
name: Nuhn, Heinz-Dieter
name: Osipov, Timur
name: Ray, Dipanwita
name: Wolf, Thomas J. A.
name: Bari, Sadia
name: Walter, Peter
name: Li, Zheng
name: Moeller, Stefan
name: Knie, André
name: Demekhin, Philipp V.
Publisher: name: Universität Kassel
Year: 2021
Subjects: subject: 540
subject: Freies Elektron
subject: Röntgenlaser
subject: Fotolyse

description: Gefördert durch den Publikationsfonds der Universität Kassel
The Universal Kepler Problem
Creators: name: Meng, Guowu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: For each simple euclidean Jordan algebra $V$, we introduce the analogue of hamiltonian, angular momentum and Laplace-Runge-Lenz vector in the Kepler problem. Being referred to as the universal hamiltonian, universal angular momentum and universal Laplace-Runge-Lenz vector respectively, they are elements in (essentially) the TKK (Tits-Kantor-Koecher) algebra of $V$ and satisfy commutation relations similar to the ones for the hamiltonian, angular momentum and Laplace-Runge-Lenz vector in the Kepler problem. We also give some examples of Poisson realization of the TKK algebra, along with the resulting classical generalized Kepler problems. For the simplest simple euclidean Jordan algebra (i.e., $\mathbb R$), we give examples of operator realization for the TKK algebra, along with the resulting quantum generalized Kepler problems.
description: 8 pages
title: TPF Quarterly Update - June 2024
Creators: name: Transportation Pooled Fund
Publisher: name: Federal Highway Administration
publisherIdentifier: https://ror.org/0473rr271
publisherIdentifierScheme: ROR
Year: 2024
Subjects: classificationCode: https://trt.trb.org/term/88669
subject: Pooled funds
classificationCode: https://trt.trb.org/term/92114
subject: Governments
classificationCode: https://trt.trb.org/term/92172
subject: Private enterprise
classificationCode: https://trt.trb.org/term/97447
subject: News

description: This quarterly newsletter provides updates on the activity of the Transportation Pooled Fund (TPF). This issue includes: New TPF Resources Open Solicitations Active Studies TPF Excellence Award Winners Announced Soon.
Titanium corrosion in simulated hydrometallurgical leaching solutions in the presence of solids
Creators: name: Liu, Yu
Publisher: name: University of British Columbia
Year: 2020

description: This work comprehensively investigated the corrosion behaviour of titanium in the presence of the solids in simulated copper sulfide leaching solutions. The effect of inert solid deposits on the corrosion behaviour of titanium grade 2 (Ti-2) was investigated. The solid deposits effectively slowed the mass transfer of the corrosion process, thus resulted in a decreased corrosion rate of the underlying Ti-2 in sulfuric acid-chloride solution. This effect, however, resulted in an increased corrosion rate of Ti-2 in simulated leaching solution (acid plus dissolved metals) since its barrier effect slowed the formation and repair of the protective oxide film by passivating species from the bulk solution. The deposit-covered Ti-2 showed a significant increase in corrosion rate at high temperatures compared with the bare Ti-2. The barrier effect of the four deposits for the investigated condition was in the sequence of gypsum > S3 (d₀.₅: 20.4 μm) > S2 (d₀.₅: 193 μm) > S1 (d₀.₅: 425 μm). Titanium hydrides—important titanium acid corrosion products—were investigated due to their close relationship to titanium substrate cracking. Titanium hydrides generated by electrolysis catalysed the hydrogen evolution reaction and facilitated subsequent passivation of Ti-2. X-ray diffraction analysis revealed that these hydrides were primarily composed of TiH₁.₅, with small amounts of TiH₁.₇ and TiH₂. The effect was investigated of Fe(III) and Cu(II) species in leaching solutions on Ti-2 passivation. The critical concentrations of Fe (III) and Cu(II) species required to induce passivation increased linearly with temperature from 30 to 80°C. The mechanism associated with the passivation was acceleration of cathodic reactions due to the introduction of Ti-2 oxidants. Cu(II) was more effective than Fe(III) at passivating Ti-2 under experimental conditions. Erosion-corrosion of Ti-2, which pertains to mineral slurries in acidic leaching conditions, was investigated using electrochemical techniques. Erosion-corrosion of Ti-2 was caused by solid particle impingement. Electrochemical noise revealed that solid particle impacts resulted in localised fracture of the passive film, and erosion-corrosion proceeded in the form of current transients. The investigation based on the current transients revealed that erosion-corrosion is a threat to titanium equipment exposed to acidic slurries.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐ±Ð¾ÑÐ° ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð¾Ð»Ð¸Ð¼Ð¿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° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development and research of the student selection system for the olympiad
Creators: name: ÐÐ°Ð½Ð´ÐµÐ»Ñ, ÐÐ°Ð´Ð¸Ð¼
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: 2019
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾ÑÐ±Ð¾ÑÐ° ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð²
oracle
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ÑÐ·ÑÐº Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ c#
windows forms
student selection system
databases
c# programming language

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description: This work outlines the process of developing and researching a system for the selection of students for the olympiad. The subject area and existing methods for selecting candidates were analyzed, the requirements for the system being developed were determined, the implementation of the selection system was carried out directly, its testing was carried out, and recommendations were made for improving its work.