cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Kinetics of the reaction between hydrazobenzene and iodine in aqueous ethanol solutions
Creators: name: May, John Walter
Publisher: name: University of British Columbia
Year: 2012

description: The kinetics of the oxidation of hydrazobenzene by iodine in buffered ethanol-water solutions were studied between 0°C. and 25°C. A measurable rate was obtained by depressing the iodine concentration by the addition of excess iodide, so that most of the iodine was transformed to triiodide. The effects of initial concentrations, acidity, solvent composition and buffer ionic strength were determined, as well as that of adding quinone and several metal salts. Both iodine and triiodide were found to oxidize hydrazobenzene, but iodine Is about 100,000 times more reactive than triiodide. [formula omitted] The kinetics suggest that both reactions have a simple bimolecular mechanism, expressed by the rate law [formula omitted] The constants k₁ and k₂ were evaluated in 60 volume per cent ethanol and buffer ionic strength 0.31 as [formula omitted] In connection with this work it was found necessary to evaluate the equilibrium constant of formation of triiodide in the solvents used. The heat and entropy of formation from iodine and iodide in 60 volume per cent ethanol were found to be -9.5 ± 0.5 kcal.mol.⁻¹ and -13.2 e.u. respectively.
L’eco luminosa della supernova
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Ecco un “timelapse” dell’eco luminosa di una supernova ripresa da Hubble: si tratta della luce prodotta da un’esplosione stellare, registrata tre anni fa, che continua a riverberare in una gigantesca nube di polvere
title: The Consumption and Use of Dairy Products and Their Substitutes in Metropolitan Salt Lake City
Creators: name: Calley, Jerry L.
Publisher: name: Utah State University
Year: 1968

description: Consumption and use patterns for selected dairy products and their substitutes were described and related to certain socioeconomic variables for consumers living in the Salt Lake City metropolitan area. The data for this thesis were gathered by means of a survey conducted from April 1967 through June 1967. Salt Lake City households were large consumers of fluid milk, evaporated milk, butter, margarine, fruit juice and fruitade when compared to the western region and the nation. By calculating the income elasticities for each of the four types of products, all were shown to be superior products with the exception of canned milk.
title: Local Government Finance: A Projection for North Logan, Utah
Creators: name: Campbell, J. Mark
Publisher: name: Utah State University
Year: 1971

description: This study was developed to determine the future fiscal condition of a small rural municipality, North Logan, Utah. An effort was made to determine whether or not present revenue sources would be able to keep pace with future expenditures at the local government level by projecting North Logan, Utah's, revenues and expenditures for 1975 and 1980. North Logan, Utah, should not have an "expenditure-revenue gap" within the next 10 years. At this time, it would appear that because of the construction growth and sales tax proportional increases, both due to large population increases, North Logan should have sufficient revenue to provide all future public goods and services demanded by the community.
title: Ð­Ð»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´ ÑÐºÐ¸Ð¿Ð¾Ð²Ð¾Ð¹ ÑÐ°Ñ ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐ¼Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐµÑÐ¼Ð¸Ð½Ð¾Ð²Ð°, ÐÑ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: 2017
Subjects: ÑÐ°Ñ ÑÐ½ÑÐµ Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¸ÐºÐ¸
ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ñ
Ð¿Ð¾Ð´ÑÐµÐ¼Ð½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð°

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²ÑÐ±Ð¾Ñ Ð¼Ð½Ð¾Ð³Ð¾ÐºÐ°Ð½Ð°ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÐµÐ¼Ð½Ð¾Ð¹ Ð¼Ð°ÑÐ¸Ð½Ñ. ÐÑÑÑÐµÑÑÐ²Ð»ÐµÐ½Ñ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÑÑ. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ ÑÐ°ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð¸ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð° Ð´Ð²Ð¸Ð¶ÑÑÐ¸Ñ ÑÑÐ¸Ð»Ð¸Ð¹. ÐÑÐ±ÑÐ°Ð½Ñ ÑÐ¸ÑÐ¸ÑÑÐ¾ÑÐ½ÑÐ¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¸ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÑÑÑ ÑÐ³Ð»Ð°Ð¶Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ ÑÐµÐ°ÐºÑÐ¾ÑÐ° Ð¸ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ Ð² ÑÐºÐ¾ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð¸. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ Ð²ÑÐ±Ð¾Ñ ÑÐ¸ÑÐ¸ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð²Ð¾Ð·Ð±ÑÐ´Ð¸ÑÐµÐ»Ñ. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÐ¸ÑÑÐµÐ¼Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ñ ÑÑÑÑÐ¾Ð¼ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð¾Ð±ÑÐµÐºÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ° ÑÐ¾ÐºÐ° Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸.
Tace il lato oscuro della forza (elettromagnetica)
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

L’analisi di dieci anni di dati dell’esperimento BaBar, i cui risultati sono pubblicati ora su Physical Review Letters, consente di escludere che i fotoni oscuri, particelle che continuano a rimanere elusive e per ora solo ipotetiche, possano essere la spiegazione a un’anomalia muonica
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð²Ð°, ÐÐµÑÐ¾Ð½Ð¸ÐºÐ°
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: 2016
Subjects: ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð¾Ð¼
Ð¾ÑÐµÐ½Ð¾ÑÐ½ÑÐ¹ Ð»Ð¸ÑÑ
ÑÐ¸ÑÑÐµÐ¼Ð° Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð½Ð° ÑÐµÐ³Ð¾Ð´Ð½ÑÑÐ½Ð¸Ð¹ Ð´ÐµÐ½Ñ ÑÐµÐ¼Ðµ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, Ð¿Ð¾ÑÐºÐ¾Ð»ÑÐºÑ Ð¾Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»Ð¸Ð·Ð¼Ð° Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð²Ð¾ Ð¼Ð½Ð¾Ð³Ð¾Ð¼ Ð·Ð°Ð²Ð¸ÑÐ¸Ñ ÑÑÐ¿ÐµÑÐ½Ð¾ÑÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. ÐÐ¼ÐµÑÑÐ¸ÐµÑÑ Ð½Ð°ÑÑÐ½ÑÐµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¸ ÑÐ²Ð¸Ð´ÐµÑÐµÐ»ÑÑÑÐ²ÑÑÑ Ð¾ ÑÐ»Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¸ Ð½ÐµÐ¾Ð´Ð½Ð¾Ð·Ð½Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ. ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¸Ð¼ÐµÐµÑ Ð»Ð¾Ð³Ð¸ÑÐ½ÑÑ ÑÑÑÑÐºÑÑÑÑ, Ð°Ð²ÑÐ¾Ñ Ð² ÑÐ²Ð¾ÐµÐ¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¾Ð¿Ð¸ÑÐ°ÐµÑÑÑ Ð½Ð° Ð·Ð½Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ¿ÐµÐºÑÑ Ð½Ð°ÑÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¿Ð¾ ÑÐµÐ¼Ðµ ÑÐ°Ð±Ð¾ÑÑ. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð½ÐµÐ¾ÑÐ¿Ð¾ÑÐ¸Ð¼ÑÐ¼ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¼Ñ ÑÐ²Ð»ÐµÐ½Ð¸Ñ, Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ²Ð¾Ð¸Ñ Ð¸Ð·ÑÑÐºÐ°Ð½Ð¸Ð¹ Ð°Ð²ÑÐ¾Ñ ÑÑÑÐ¾Ð¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐÐÐ Â«ÐÐ¸ÑÐµÑ-ÐºÐ°Ñ+Â». ÐÐ²ÑÐ¾Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð²ÑÑÐ²Ð»ÑÐµÑ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¸ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð», Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÐºÐ¾ÑÐ¾ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°.
Darboux transformations for a twisted derivation and quasideterminant solutions to the super KdV equation
Creators: name: Li, C. X.
name: Nimmo, J. J. C.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: This paper is concerned with a generalized type of Darboux transformations defined in terms of a twisted derivation $D$ satisfying $D(AB)=D(A)+σ(A)B$ where $σ$ is a homomorphism. Such twisted derivations include regular derivations, difference and $q$-difference operators and superderivatives as special cases. Remarkably, the formulae for the iteration of Darboux transformations are identical with those in the standard case of a regular derivation and are expressed in terms of quasideterminants. As an example, we revisit the Darboux transformations for the Manin-Radul super KdV equation, studied in Q.P. Liu and M. Mañas, Physics Letters B \textbf{396} 133--140, (1997). The new approach we take enables us to derive a unified expression for solution formulae in terms of quasideterminants, covering all cases at once, rather than using several subcases. Then, by using a known relationship between quasideterminants and superdeterminants, we obtain expressions for these solutions as ratios of superdeterminants. This coincides with the results of Liu and Mañas in all the cases they considered but also deals with the one subcase in which they did not obtain such an expression. Finally, we obtain another type of quasideterminant solutions to the Main-Radul super KdV equation constructed from its binary Darboux transformations. These can also be expressed as ratios of superdeterminants and are a substantial generalization of the solutions constructed using binary Darboux transformations in earlier work on this topic.
Zombie Star, la stella che non voleva morire
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

Esplosa due volte, nel 1954 e di nuovo nel 2014, potrebbe trattarsi del primo esemplare mai osservato di quella che i teorici chiamano supernova a instabilità di coppia pulsazionale. E potrebbe esplodere ancora. Lo studio oggi su Nature
title: Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ñ Ð¿ÑÐ¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð½ÐµÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¾Ð²
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
Creators: name: ÐÑÐ¼Ð¾ÑÐºÐ¸Ð½, ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
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: 2018
Subjects: ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ðµ ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ðµ
ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ñ
Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð±Ð»Ð°Ð³
Ð½ÐµÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÐµ Ð¸Ð½ÑÑÐ¸ÑÑÑÑ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ°ÑÑÐ¸ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ¸Ñ Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐµ Ð¿Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð±Ð»Ð°Ð³Ð° Ñ Ð´Ð²ÑÐ¼Ñ ÑÐ¸Ð¿Ð°Ð¼Ð¸ Ð°Ð³ÐµÐ½ÑÐ¾Ð²: ÑÐ¸Ð½Ð¾Ð²Ð½Ð¸ÐºÐ°Ð¼Ð¸ Ð¸ ÑÐ¸ÑÐ¼Ð°Ð¼Ð¸. Ð­ÑÐ¸ Ð°Ð³ÐµÐ½ÑÑ Ð±Ð¾ÑÑÑÑÑ Ð·Ð° Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½Ð¾Ðµ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð±Ð»Ð°Ð³Ð¾, Ð¾Ð´Ð½Ð°ÐºÐ¾ ÑÐ°ÑÐ°ÐºÑÐµÑ ÑÑÐ¾Ð¹ Ð±Ð¾ÑÑÐ±Ñ Ð¸ ÐµÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼ÐµÐ½ÑÑÑÑÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ´Ñ. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÑÑÑÐµ Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸: Ð¼Ð¾Ð´ÐµÐ»Ñ Ð² Ð¾ÑÑÑÑÑÑÐ²Ð¸Ðµ Ð½ÐµÑÐ¾ÑÐ¼Ð°Ð»ÑÐ½ÑÑ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ¾Ð², Ð¼Ð¾Ð´ÐµÐ»Ñ Ñ Ð±Ð»Ð°ÑÐ¾Ð¼, Ð¼Ð¾Ð´ÐµÐ»Ñ Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸ÐµÐ¹ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ñ Ñ Ð±Ð»Ð°ÑÐ¾Ð¼ Ð¸ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸ÐµÐ¹. ÐÐ¾ÑÑÐ°Ð¿Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ°Ð¶Ð´Ð¾Ð¹ Ð¸Ð· ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð½Ð° ÑÐ°Ð²Ð½Ð¾Ð²ÐµÑÐ½Ð¾Ðµ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð±Ð»Ð°Ð³ Ð² ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐµ. Ð ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, Ð±Ð»Ð°Ñ Ð¸ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ñ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑ Ðº Ð½ÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½Ð¾Ð¼Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±Ð»Ð°Ð³ Ð² Ð¾Ð±ÑÐµÑÑÐ²Ðµ, Ð¼ÐµÑÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð° Ð¿Ð¾ Ð±Ð¾ÑÑÐ±Ðµ Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸ÐµÐ¹ Ð½Ðµ Ð²ÑÐµÐ³Ð´Ð° Ð²ÐµÐ´ÑÑ Ðº ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹, Ð° ÑÐ°Ð¼Ð¸ Ð±Ð»Ð°Ñ Ð¸ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ñ Ð²ÑÑÑÑÐ¿Ð°ÑÑ ÑÑÐ±ÑÑÐ¸ÑÑÑÐ°Ð¼Ð¸ Ð´ÑÑÐ³ Ð´ÑÑÐ³Ð°.
Higher order QCD corrections to charged-lepton deep-inelastic scattering and global fits of parton distributions
Creators: name: Alekhin, S.
name: Moch, S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the perturbative QCD corrections to heavy-quark structure functions of charged-lepton deep-inelastic scattering and their impact on global fits of parton distributions. We include the logarithmically enhanced terms near threshold due to soft gluon resummation in the QCD corrections at next-to-next-to-leading order. We demonstrate that this approximation is sufficient to describe the available HERA data in most parts of the kinematic region. The threshold-enhanced next-to-next-to-leading order corrections improve the agreement between predictions based on global fits of the parton distribution functions and the HERA collider data even in the small-x region.
description: 11 pages, 6 figures, latex, extended journal version
title: A Multi-Year Analysis of Irrigation Practices Affecting Salt Outflow: A Case Study in Uintah Basin
Creators: name: Cannon, Joel R.
Publisher: name: Utah State University
Year: 1977

description: The Colorado River is subject to a salinity problem which affects the downstream user. It has been suggested that approximately 40% of the salinity in the Colorado River results from irrigation return flow. The evapotranspiration process extracts nearly pure water for plant use leaving behind soluable salts which may become part of the return flow. These salts adversely affect the orop yield for the downstream user. Farmers' contributions to the irrigation return flow have been criticized. With the criticisms have been many suggestions on salinity control, including restriction of salt outflow at the farm level through either voluntary or mandatory means. An important element in the policy making procedure is a good information base showing the economic effect of salinity control on the individual farm to which the control affects. To date such a base has not been available. Such an Information base is necessary to establish policies and implement programs to solve the salinity problem in the Colorado River.
Sognando Marte, una grande mostra a Madrid
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2017

Inaugurata oggi, mercoledì 8 novembre, nella capitale spagnola la mostra “Marte. La conquista de un sueño”. Il percorso espositivo comprende anche libri, strumenti scientifici e stampe originali provenienti dal Museo Copernicano dell’Inaf di Roma, che è tra i consulenti scientifici della mostra
Collisione galattica nell’ammasso di Pandora
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

I ricercatori hanno utilizzato il Karl G. Jansky Very Large Array, il Chandra X-ray observatory, il telescopio Subaru e il Very Large Telescope. Cosa ha scatenato l'incidente tra galassie?
title: Affect of Specified Factors on 1951 Farm Prices of Utah Peaches
Creators: name: Capener, William N.
Publisher: name: Utah State University
Year: 1952

description: Utah ranked nineteenth in the United States in the production of peaches for a ten year period 1940-49, producing 1.2 percent of the national total. Peach production is an important part of Utah's fruit industry. The 1951 peach crop estimated at 800,000 bushels, valued at $1,520,000 represents 32 percent of the value of all the fruit grown in Utah and 0.8 percent of the value of all agricultural commodities grown in the state.
Wakimoto realization of the elliptic algebra $U_{q,p}(\hat{sl_N})$
Creators: name: Kojima, Takeo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We construct a free field realization of the elliptic quantum algebra $U_{q,p}(\hat{sl_N})$ for arbitrary level $k \neq 0,-N$. We study Drinfeld current and the screening current associated with $U_{q,p}(\hat{sl_N})$ for arbitrary level $k$. In the limit $p \to 0$ this realization becomes $q$-Wakimoto realization for $U_q(\hat{sl_N})$.
Transradial Approach for Deployment of a Flow Diverter for an Intracranial Aneurysm in a Patient with a Type-3 Aortic Arch
Creators: name: Zeenat Qureshi Stroke Institutes
Publisher: name: Zenodo
Year: 2023

description: Flow diversion with the Pipeline embolization device (PED) is an effective treatment for giant and wide-neck intracranial aneurysms, but the standard transfemoral approach may not be feasible in patients with Type-3 aortic arches.

Case Report

An 84-year-old woman presented with a right internal carotid artery (ICA) giant aneurysm and a Type-3 aortic arch, necessitating a transradial approach for access to the right common carotid artery. A triaxial catheter system made for a stable platform for the deployment of two telescoping PEDs to treat the patient's right ICA giant aneurysm. The procedure was technically successful, and there were no immediate complications.
Selling a stock at the ultimate maximum
Creators: name: Toit, Jacques du
name: Peskir, Goran
Publisher: name: arXiv
Year: 2009
Subjects: subject: Portfolio Management (q-fin.PM)
subject: Probability (math.PR)
subject: FOS: Economics and business
subject: FOS: Mathematics
subject: 60G40, 35R35, 60J65 (Primary) 91B28, 60G25, 45G10 (Secondary)

description: Assuming that the stock price $Z=(Z_t)_{0\leq t\leq T}$ follows a geometric Brownian motion with drift $μ\in\mathbb{R}$ and volatility $σ>0$, and letting $M_t=\max_{0\leq s\leq t}Z_s$ for $t\in[0,T]$, we consider the optimal prediction problems \[V_1=\inf_{0\leqτ\leq T}\mathsf{E}\biggl(\frac{M_T}{Z_τ}\biggr)\quadand\quad V_2=\sup_{0\leqτ\leq T}\mathsf{E}\biggl(\frac{Z_τ}{M_T}\biggr),\] where the infimum and supremum are taken over all stopping times $τ$ of $Z$. We show that the following strategy is optimal in the first problem: if $μ\leq0$ stop immediately; if $μ\in (0,σ^2)$ stop as soon as $M_t/Z_t$ hits a specified function of time; and if $μ\geqσ^2$ wait until the final time $T$. By contrast we show that the following strategy is optimal in the second problem: if $μ\leqσ^2/2$ stop immediately, and if $μ>σ^2/2$ wait until the final time $T$. Both solutions support and reinforce the widely held financial view that ``one should sell bad stocks and keep good ones.'' The method of proof makes use of parabolic free-boundary problems and local time--space calculus techniques. The resulting inequalities are unusual and interesting in their own right as they involve the future and as such have a predictive element.
description: Published in at http://dx.doi.org/10.1214/08-AAP566 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: A Study of the Campus Recreation at Utah State Agricultural College
Creators: name: Carlini, Tod V.
Publisher: name: Utah State University
Year: 1953

description: The importance and growth of campus recreation is being felt by leaders throughout the country. Daniels (2, p. 38) summarizes the importance of the total organism in modern education as follows: "Ample justification for a consideration of, the problem of recreation may be found in the latest and most authoritative literature in the field of educat1on, as well as in a direct study of conditions found on many college campuses throughout the country. Rooted firmly in the philosophy of modern educatlon is the thought that the total organism must be given the opportunity for experiences of an all-round nature, with these experiences based on the social and biological needs which enable an individual to live most successfully in relation to his particular social group." Acceptance of this philosophy implies the responsibility of devising ways and means whereby campus recreation purposes may be achieved. By no manner of reasoning can such purposes be realized without due consideration of, and provision for, opportunities in a wide range of recreational activities, such as crafts, music, nature, dramatics, sports, and games. Furthermore, these opportunities must be made available to all students and not merely the most talented and highly trained.
Luna pakistana
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2017

Da novembre 2016 a ottobre 2017, il calendario di “lune piene” realizzato dall’astrofotografo Talha Zia mostra la variabilità del nostro satellite naturale. Una sequenza d’immagini che, il 5 novembre scorso, s’è aggiudicata l’Astronomy Picture of the Day della Nasa
title: Applicability of Using Native Plant Species for Highway Planting in Utah
Creators: name: Carlson, Richard Llewellyn
Publisher: name: Utah State University
Year: 1977

description: This study had two goals: first, to establish a need to use native plant materials for planting and revegetation of highway right of ways in Utah; and secondly, to develop a list of potential native plants sui table for hi.ghway planting in Utah. To accomplish these two goals, three steps were completed. Correspondence was exchanged with officials of other state highway departments to determine their attitudes concerning the use of native plants for highway planting. Second, a case study was completed on two sections of the Interstate Highway system in the Weber-Davis area of Utah. This was done to document the present planting practices of the Utah Department of Transportation. The survival rate of the plants planted by Utah Department of Transportation was determined to be moderate to low, while native species have revegetated and were surviving without special maintenance. It was determined that there was a need to utilize native plants for highway planting in Utah. Third, a list of native plants was developed to provide a potential list of species suitable for highway planting and revegetation.
Distances between quantum states in the tomographic-probability representation
Creators: name: Filippov, S. N.
name: Man'ko, V. I.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Distances between quantum states are reviewed within the framework of the tomographic-probability representation. Tomographic approach is based on observed probabilities and is straightforward for data processing. Different states are distinguished by comparing corresponding probability-distribution functions. Fidelity as well as other distance measures are expressed in terms of tomograms.
description: 10 pages, Contribution to the 16th Central European Workshop on Quantum Optics (CEWQO'09), May 23-27, 2009, Turku, Finland
L’universo a mano libera
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2017

Sua la cover di Nature Astronomy pubblicata in occasione dello splashdown di Cassini. Sue le illustrazioni che cinguetta in rete dall’account Twitter. Piccolo viaggio nel taccuino di uno scienziato a colori: James Tuttle Keane
title: A Comparative Evaluation of Listening Skills of Hearing Impaired Preschool Children Treated by the Home Auditory Program, Utah Project SKI*HI, 1972-75
Creators: name: Carne, Susan Gail Crant
Publisher: name: Utah State University
Year: 1977

description: The purpose of this paper was to evaluate the effectiveness of the Home Auditory Program of Project SKI*HI on the listening skills of its students during the years 1972-1975. The scores of two groups of children, as measured on the SKI*HI Listening Skills Scale were compared. The statistical evaluation indicated that: 1. Significant improvements in listening skills were demonstrated by one group of children during three to eleven months of treatment, and 2. The scores of this treated group were significantly superior to the non-treated group, despite a similarity in age and degree of hearing loss between the two groups.
title: A Comparison of Leadership Potential between Physical Education and Recreation Majors at Utah State University
Creators: name: Carroll, Karolyn
Publisher: name: Utah State University
Year: 1977

description: The purpose of this study was to compare the leadership potential of students from upper level division students majoring in Physical Education as compared to students majoring in Recreation. Two psychological tests were utilized to measure leadership potential between these groups. They were the Leadership Ability Evaluation and the Leadership Q-Sort Test, which yielded data in 12 variables. Analysis of this data revealed that there was significant difference at the .05 level in three of the twelve variables. A comparison of all means for the two tests favored the Recreation majors over the Physical Education majors in leadership potential. In the areas where measurable differences occurred it could aid the advisement process if leadership tests were to be administered at the beginning of college, so that the data could be used to help students consider their choice more carefully between Physical Education and Recreation as a major.
Additional file 3 of Blood miRNA levels associated with ADHD traits in children across six European birth cohorts
Creators: name: Dypås, Lene B.
name: Duale, Nur
name: Olsen, Ann-Karin
name: Bustamante, Mariona
name: Maitre, Lea
name: Escaramis, Geòrgia
name: Julvez, Jordi
name: Aguilar-Lacasaña, Sofia
name: Andrusaityte, Sandra
name: Casas, Maribel
name: Vafeiadi, Marina
name: Grazuleviciene, Regina
name: Heude, Barbara
name: Lepeule, Johanna
name: Urquiza, Jose
name: Wright, John
name: Yang, Tiffany C.
name: Vrijheid, Martine
name: Gützkow, Kristine B.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Table S1. Change in number of miRNAs significantly differentially expressed after sensitivity analyses. Table S2. miRNAs linked to ADHD in previous literature. Table S3. Functional enrichment analysis of 29 miRNAs significantly associated with hyperactivity. Table S4. Functional enrichment analysis of 15 miRNAs associated with hyperactivity/ADHD in this and previous studies. Table S5. MiRNAs statistically significant for Conner’s hyperactivity or inattention score, and their previous associations with neurodevelopmental or psychiatric phenotypes.
title: Ð¡Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð² Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¼ Ð²ÑÐ·Ðµ
Creators: name: ÐÐ´Ð¸Ð½Ð¾ÐºÐ°Ñ, ÐÐ°ÑÐ¸Ñ
name: ÐÐ¾Ð¿Ð¾Ð²Ð°, ÐÐ¸Ð½Ð°
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2016
Subjects: ÐÐ½ÑÐµÑÐ½ÐµÑ
Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¼Ð½Ð¾Ð³Ð¾Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½ÑÐµ Ð²ÑÐ·Ñ
Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐµ ÑÐ·ÑÐºÐ¸

description: ÐÐ¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ñ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð² Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½ÑÐ¼ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ð°Ð¼ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð²ÑÐ·Ðµ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÐ¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð³ÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð½ÐµÑÐ·ÑÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð²ÑÐ·Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð»ÑÐ½Ð¾Ð¹ Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ðµ Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð² Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð². ÐÐ¾Ð½Ð¾Ð³ÑÐ°ÑÐ¸Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ° Ð°Ð´ÑÐµÑÐ¾Ð²Ð°Ð½Ð° Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÑÐ¼ Ð¸ ÑÑÐ¸ÑÐµÐ»ÑÐ¼ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ·ÑÐºÐ°, Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ°Ð¼ Ð¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð½ÑÐ°Ð¼ Ð¿ÐµÐ´Ð°Ð³Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸. ÐÐ²ÑÐ¾ÑÑ Ð²ÑÑÐ°Ð¶Ð°ÑÑ Ð±Ð»Ð°Ð³Ð¾Ð´Ð°ÑÐ½Ð¾ÑÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¸ÐºÐ°Ð¼ ÐÑÐ¼Ð°Ð½Ð¸ÑÐ°ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ð¡ÐÐ±ÐÐ£, Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð¼ Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÐºÐ¸ Ð. Ð­. ÐÐ¾Ð»ÐºÐ¾Ð²Ð¾Ð¹, Ð.Ð¡. ÐÐ¾Ð»ÑÑÐºÐ¸Ð½Ð¾Ð¹, Ð. Ð®. ÐÐ¾ÑÐ´ÐµÐµÐ²Ð¾Ð¹ Ð·Ð° ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð¸Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¸Ð½ÑÐµÑÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ.
Numerical Simulation of Fibre Suspension Flow through an Axisymmetric Contraction and Expansion Passages by Brownian Configuration Field Method
Creators: name: Lu, Zhumin
name: Khoo, Boo Cheong
name: Dou, Hua-Shu
name: Phan-Thien, Nhan
name: Yeo, Khoon Seng
Publisher: name: arXiv
Year: 2008
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this paper, the finite element method is combined with the Brownian Configuration Field (BFC) method to simulate the fibre suspension flow in axisymmetric contraction and expansion passages. In order to solve for the high stress at high concentration, the Discrete Adaptive Viscoelastic Stress Splitting (DAVSS) method is employed. For the axisymmetric contraction and expansion passages with different geometry ratios, the results obtained are compared to available constitutive models and experiments. The predicted vortex length for dilute suspensions agrees well with experimental data in literature. Our numerical results show clearly the effect on vortex enhancement with increase of the volume fractions and the aspect ratios. Effect of aspect ratio of fibres on the vortex length is also studied. It is found that for the lower expansion ratio flows the vortex dimension in the corner region is fairly independent of fibre concentration and aspect ratio of fibres while the said vortex dimension increases with the increase of fibre concentration for contraction flows. The finding suggests that the aligned fibre approximation traditionally employed in previous work does not exactly describe the effect of fibre motion, and the present BFC method is deemed more suitable for the flow of dilute fibre suspensions. In terms of numerics, the employment of DAVSS enhances numerical stability in the presence of high concentration of fibre in the flow.
description: 35 pages; 16 figures
Two Physically Distinct Populations of Low-Ionization Nuclear Emission-Line Regions
Creators: name: Wang, J.
name: Wei, J. Y.
name: Xiao, P. F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The nature of Low-ionization Nuclear Emission-line Regions (LINERs) has been an open question for a long time. We study the properties of LINERs from several different aspects. The LINERs are found to consist of two different categories that can be clearly separated in the traditional BPT diagrams, especially in the [OI]/Ha vs. [OIII]/Hb diagram. LINERs with high [O]/Ha ratios (population I) differ from ones with low ratios (population II) in several properties. Broad emission lines are only identified in the spectra of population I LINERs. While only the population II LINERs show luminous infrared emission and occurrence of core-collapse supernovae in the host. Combining these results with the known distribution of stellar populations not only suggests that the two populations have different line excitation mechanisms, but also implies that they are at different evolutionary stages.
description: 12 pages, 2 figures, accepted by ApJ Letter
Serbatoio molecolare nella galassia Ngc 253
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

Le antenne radio di Alma, in Cile, hanno permesso ai ricercatori di individuare 19 molecole differenti nelle nubi di gas e polvere che formano una galassia ad alta formazione stellare nel Gruppo dello Scultore. È la prima volta che una tale varietà di composti viene osservata in una regione al di fuori della Via Lattea
A study of the protonation of carbonyl compounds
Creators: name: Yates, Keith
Publisher: name: University of British Columbia
Year: 2012

description: The protonation of very weak organic bases of the carbonyl type has been studied in order to determine both their absolute and relative magnitudes of basicity. These results have been used to establish the preferred modes of protonation in those cases where alternative sites of attachment of the proton are possible. The basicities of twenty m- and p-substituted acetophenones have been determined by a spectrophotometric method in sulphuric acid media. The simple Hammett relation does not hold for the ionization of these bases but a very good correlation exists between pK(BH+) and σ⁺. The basicities of seven m- and p-substituted benzaldehydes have been determined in the same way. The ionization of these bases exhibits a similar modified linear free energy relationship, and the results are compared with those for acetophenones. The basicity of o-tolualdehyde was determined in an attempt to estimate the steric effects of ortho substitution. The effects of symmetrical trisubstitution on the basicity of benzaldehyde and acetophenone are compared and discussed. The basicities of twenty-three similarly substituted benzoic acids and ten substituted benzamides have also been determined and the linear free energy relationships for these ionizations examined with respect to the model carbonyl compounds discussed above. The similarity of behaviour of the benzoic acids to that of the aldehydes and ketones indicates that protonation at the carbonyl oxygen is the preferred mode. On the other hand the ionization of benzamides follows a conventional linear free energy relationship, indicating absence of direct resonance interactions in the conjugate acids and thus that protonation on nitrogen is the preferred mode. The order of basicity of the various types of basic group has been established and the significance of the p-values for these ionizations is discussed. Correlations between observed ultraviolet spectral displacements produced by substitution in the various bases and conjugate acids provide supporting evidence for the preferred modes of protonation described above. A good correlation is found between pK(BH+) and the carbonyl stretching frequencies in the ketones but it appears that a similar correlation in the benzoic acid series cannot be used as an effective criterion of protonation site. The infrared spectra of amides and amide salts have been investigated and the changes in spectra produced on protonation support an N-protonated form for their conjugate acids. Other aspects of the problem of protonation of benzoic acids and benzamides including available n.m.r. evidence have been examined and discussed.
title: Comparison of Two Plans for Administration Organization of the School Districts of Sanpete County
Creators: name: Christiansen, Leon F.
Publisher: name: Utah State University
Year: 1957

description: Educational administration exists to develop and guide the educational program. Every local public school system is a legal agency of the state for the conduct of public education. State laws usually set up the administrative units for school districts and places upon local boards of education the responsibility for the management of the local schools. Such boards represent the people of the state, and the district, and they perform a large number of legally designated functions
title: The Effects of Campgrounds on Small Mammals in Canyonlands and Arches National Parks, Utah
Creators: name: Clevenger, Gregory A.
Publisher: name: Utah State University
Year: 1977

description: Campground use in our national parks is increasing yearly, but little quantitative data are available concerning the impact this use is having on the ecology of the campground and surrounding area. This paper reports on some of the effects of campgrounds on small mammal populations in Canyonlands and Arches National Parks, Utah. Data collection consisted of live-trapping from April to November, 1975 (12,337 trap-nights). The populations of Ordls kangaroo rat (Dipodomys ordii), antelope ground squirrels (Ammospermophilus leucurus), deer mice (Peromyscus spp.), woodrats (Neotoma spp.), Colorado chipmunks (Eutamias guadrivittatus), and desert cottontails (Sylvilagus audubonii) inhabiting campgrounds were compared with non-campground control areas. Squaw Flat campground in Canyonlands National Park contained significantly higher populations of woodrats and Colorado chipmunks than the control. Devills Garden campground in Arches National Park exhibited significantly higher populations of deer mice, but a lower population of woodrats than the control. No significant difference was found between campgrounds and control areas for all other species. Occurrence of species in the campground and control areas was identical.
Fonti idrotermali “eterne” su Encelado
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2017

Una ricerca euro-statunitense, pubblicata su Nature Astronomy, ritiene che il riscaldamento dell’oceano sotto la crosta ghiacciata di Encelado - la luna di Saturno che erutta spettacolari geyser spaziali nei pressi del polo sud - sia dovuto all’energia liberata dalla frizione tra rocce causata delle forze mareali, associata a una composizione porosa del nucleo. Un meccanismo che può scaldare l’acqua di Encelado per miliardi di anni e che gioca a favore della sua potenziale abitabilità
The Konkoly Blazhko Survey: Is light-curve modulation a common property of RRab stars?
Creators: name: Jurcsik, J.
name: Sódor, Á.
name: Szeidl, B.
name: Hurta, Zs.
name: Váradi, M.
name: Posztobányi, K.
name: Vida, K.
name: Hajdu, G.
name: Kővári, Zs.
name: Nagy, I.
name: Molnár, L.
name: Belucz, B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A systematic survey to establish the true incidence rate of the Blazhko modulation among short-period, fundamental-mode, Galactic field RR Lyrae stars has been accomplished. The Konkoly Blazhko Survey (KBS) was initiated in 2004. Since then more than 750 nights of observation have been devoted to this project. A sample of 30 RRab stars was extensively observed, and light-curve modulation was detected in 14 cases. The 47% occurrence rate of the modulation is much larger than any previous estimate. The significant increase of the detected incidence rate is mostly due to the discovery of small-amplitude modulation. Half of the Blazhko variables in our sample show modulation with so small amplitude that definitely have been missed in the previous surveys. We have found that the modulation can be very unstable in some cases, e.g. RY Com showed regular modulation only during one part of the observations while during two seasons it had stable light curve with abrupt, small changes in the pulsation amplitude. This type of light-curve variability is also hard to detect in other Survey's data. The larger frequency of the light-curve modulation of RRab stars makes it even more important to find the still lacking explanation of the Blazhko phenomenon. The validity of the [Fe/H](P,phi_{31}) relation using the mean light curves of Blazhko variables is checked in our sample. We have found that the formula gives accurate result for small-modulation-amplitude Blazhko stars, and this is also the case for large-modulation-amplitude stars if the light curve has complete phase coverage. However, if the data of large-modulation-amplitude Blazhko stars are not extended enough (e.g. < 500 data points from < 15 nights), the formula may give false result due to the distorted shape of the mean light curve used.
description: Accepted for publication in MNRAS, 14 pages, 7 Figures
title: ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÐ¾Ð²Ð½Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÑÐ»ÑÐ³ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
Creators: name: Ð¤ÐµÐ´Ð¾ÑÐ¾Ð²Ð°, ÐÑÐ¸ÑÑ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: 2018
Subjects: ÑÐºÐ¾ÑÐ°Ñ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ°Ñ Ð¿Ð¾Ð¼Ð¾ÑÑ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÐ»ÑÐ³Ð¸ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸. Ð¦ÐµÐ»Ñ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ðº ÑÑÐ»ÑÐ³Ð°Ð¼ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐµÐ¹ Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð°. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð¿ÑÑÐ° Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð·Ð´ÑÐ°Ð²Ð¾Ð¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð² ÐµÐ²ÑÐ¾Ð¿ÐµÐ¹ÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð°Ñ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ ÐºÐ°Ðº Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð¾Ð¼ÐµÐ½ÑÑ Ð¾Ñ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ»ÐµÐ¼ÐµÐ´Ð¸ÑÐ¸Ð½Ñ, ÑÐ°Ðº Ð¸ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ, Ñ ÐºÐ¾ÑÐ¾ÑÑÐ¼Ð¸ ÑÑÐ°Ð»ÐºÐ¸Ð²Ð°Ð»Ð¸ÑÑ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐµ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÑ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÐºÑÐ¸ÑÐµÑÐ¸Ð¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÐ»ÑÐ³ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹ ÑÑÐ»ÑÐ³ Ð¸ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð². ÐÑÐ»Ð¸ ÑÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ»ÑÐ³ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¾Ð¿ÑÑÐ° Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÑ ÑÑÑÐ°Ð½. ÐÐ° Ð±Ð°Ð·Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ðº Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ»ÑÐ³ ÑÐºÐ¾ÑÐ¾Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð¹ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¸ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¾Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸.
title: Diet Composition and Activities of Elk on Different Habitat Segments in the Lodgepole Pine Type, Uinta Mountains, Utah
Creators: name: Collins, William B.
Publisher: name: Utah State University
Year: 1977

description: The biweekly diets of tame elk (Cervus canadensis nelsoni) were established on a species dry-weight basis for different habitat segments of the lodgepole pine (Pinus contorta) type, Principal species in the diets (5% or more) on each habitat segment were generally composed of preferred species. However, some highly abundant but non-preferred species took on principal dietary status, whereas some preferred species, scarce in the vegetation, contributed less than 5 percent to diets. Forbs contributed most to total consumption; grasses and sedges were the second largest contributors. Browse appeared to be of limited importance, but mushrooms had special significance in forested habitat segments. Preference changes were evident as forb species matured. Consumption rates were significantly higher in habitat segments having greater species diversity and forage density. The time tame elk spent grazing, ruminating, lying, grooming, traveling, standing, drinking, and playing was referenced to specific habitat segments in which each activity occurred. One thousand and eight hours of individual elk activity were observed over a series of six 24-hour periods. Wet meadows, dry meadows, clearcuts. and revegetated roads were preferred as grazing sites, while mature and stagnated forests were clearly non-preferred. Wet meadows, revegetated roads, and mature forest were preferred for resting and non-grazing activities. The distribution of pellet groups deposited by tame elk was determined with reference to habitat segment and form of activity at the time of deposition. Pellet group distributions thus obtained, were strongly unrepresentative of relative time spent in various habitat segments.
Diamo un nome al planetoide 2014 MU69
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2017

La Nasa ha bisogno del vostro aiuto per scegliere il nuovo nome ufficiale del prossimo obiettivo della sonda New Horizons: c’è tempo fino al primo dicembre. L'oggetto si trova a 6,5 miliardi di chilometri dalla Terra e a 1,6 miliardi di chilometri da Plutone.
title: A Study of the Sequence of the Professional Education Program for Elementary School Teachers at Utah State University
Creators: name: Colston, Christopher Lee
Publisher: name: Utah State University
Year: 1958

description: Education, like any other profession, is responsible for constant improvement. The professional teacher education institutions are constantly looking for ways of improving professional teacher education programs. The course sequence of the teacher education program is an area for continual improvement. Every teacher educator has a theory as to what is the best teacher education program and what is the best sequence for this theory program. The literature has revealed very little in the area of a sequence for the teacher education program.
title: A Critical Survey of Elementary School Playgrounds in Cache and Box Elder Counties
Creators: name: Cracas, Thomas
Publisher: name: Utah State University
Year: 1958

description: One of the fundamental needs of elementary school children is to develop their motor systems by means of physical activities adequately suited to their representative age groups. In so doing, opportunities are provided for sociological and psychological requirements essential in developing a healthy, confident individual capable and willing to accept social and family obligations and responsibilities. This infers that an essential function of the school is to provide appropriate areas, facilities, and equipment for such activities. It also suggests that the playground be an integral element of a modern school.
Gradual sub-lattice reduction and a new complexity for factoring polynomials
Creators: name: Van Hoeij, Mark
name: Novocin, Andrew
Publisher: name: arXiv
Year: 2010
Subjects: subject: Symbolic Computation (cs.SC)
subject: Computational Complexity (cs.CC)
subject: FOS: Computer and information sciences

description: We present a lattice algorithm specifically designed for some classical applications of lattice reduction. The applications are for lattice bases with a generalized knapsack-type structure, where the target vectors are boundably short. For such applications, the complexity of the algorithm improves traditional lattice reduction by replacing some dependence on the bit-length of the input vectors by some dependence on the bound for the output vectors. If the bit-length of the target vectors is unrelated to the bit-length of the input, then our algorithm is only linear in the bit-length of the input entries, which is an improvement over the quadratic complexity floating-point LLL algorithms. To illustrate the usefulness of this algorithm we show that a direct application to factoring univariate polynomials over the integers leads to the first complexity bound improvement since 1984. A second application is algebraic number reconstruction, where a new complexity bound is obtained as well.
title: Characterization of Selected Bacteria from the North Arm of the Great Salt Lake
Creators: name: Crane, John L.
Publisher: name: Utah State University
Year: 1974

description: Thirteen bacterial cultures were isolated from the North arm of Great Salt Lake during the months of January and February of 1973. Eleven isolates were gram-negative pleomorphic rods which lysed in hypotonic solution. The remaining two were gram-positive cocci. All isolates and one known strain of Halobacterium salinarium were subjected to examination of morphological, cultural, physiological, and biochemical characteristics. A numerical taxonomic analysis was applied to the compiled characters to compute a coefficient of similarity for each individual isolate as compared to all other isolates. A comparative analysis was included in the similarity computation using characters assembled from those reported in the literature for six taxonomically accepted species of halophilic bacteria. The lake isolates proved to be extreme halophiles with relative high levels of similarity between each other and the known bacteria included in the numerical analysis.