cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fibre sequences and localization of simplicial sheaves
Creators: name: Wendt, Matthias
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 18F20, 55P60, 14F42

description: In this paper, we discuss the theory of quasi-fibrations in proper Bousfield localizations of model categories of simplicial sheaves. We provide a construction of fibrewise localization and use this construction to generalize a criterion for locality of fibre sequences due to Berrick and Dror Farjoun. The result allows a better understanding of unstable A^1-homotopy theory.
description: 23 pages, completely revised version
Community Development of the SWEET Semantic System for Earth and Environmental Data - A Call for Interest
Creators: name: Rovetto, Robert J.
Publisher: name: ESIP
Year: 2022
Subjects: subject: 200408 Linguistic Structures (incl. Grammar, Phonology, Lexicon, Semantics)
subject: FOS: Languages and literature
subject: 80505 Web Technologies (excl. Web Search)
subject: FOS: Computer and information sciences
subject: 80704 Information Retrieval and Web Search
subject: FOS: Media and communications
subject: 49999 Earth Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 100504 Data Communications
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 50299 Environmental Science and Management not elsewhere classified
subject: 59999 Environmental Sciences not elsewhere classified
subject: Information Systems
subject: Library and Information Studies
subject: 80699 Information Systems not elsewhere classified
subject: 80799 Library and Information Studies not elsewhere classified

description: The Jan 19, 2022 session presentation on the SWEET ontologies, at the ESIP January Meeting.
Effect of the symmetry energy on nuclear stopping and its relation to the production of light charged fragments
Creators: name: Kumar, Sanjeev
name: Kumar, Suneel
name: Puri, Rajeev K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a complete systematics (excitation function, impact parameter, system size, isospin asymmetry, and equations of state dependences) of global stopping and fragment production for heavy-ion reactions in the energy range between 50 and 1000 MeV/nucleon in the presence of symmetry energy and an isospin-dependent cross section. It is observed that the degree of stopping depends weakly on the symmetry energy and strongly on the isospin-dependent cross section. However, the symmetry energy and isospin-dependent cross section has an effect of the order of more than 10% on the emission of light charged particles (LCP's). It means that nuclear stopping and LCP's can be used as a tool to get the information of an isospin-dependent cross section. Interestingly, the LCP's emission in the presence of symmetry energy is found to be highly correlated with the global stopping.
description: 16 pages, 8 figures
Are we just stupid skaters?
Creators: name: Clavadetscher, Roy
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: Immaginate di poter provare sensazioni simili a quelle regalate dallo snowboard e dal surf, ma senza andare al mare o in montagna. Lo skateboarding lo rende possibile. Si tratta di una disciplina nata negli anni ‘60 in California che proviene dal surf. Tanti sono gli aspetti che rendono inadeguato il fatto di riferirsi allo skateboarding come uno sport, infatti è più corretto usare il termine stile di vita. La libertà che offre questa disciplina è affascinante, non esistono regole e il terreno di gioco è indefinito; ogni skaters può andare in skate come, dove e quando vuole. Non esiste un numero limitato di tricks (ovvero evoluzioni) che possono venir eseguiti, in quanto si tratta di una disciplina basata sulla creatività che favorisce la continua nascita di nuove acrobazie. Gli skateparks sono degli spazi appositi per praticare questa attività, ma nonostante questo agli skaters piace esplorare le città in cerca di luoghi e strutture nuove su cui esibirsi. La città diventa così il miglior parco giochi possibile. Uno skaters vede il mondo in maniera speciale, tutte le architetture e le strutture possono essere un potenziale luogo su cui eseguire dei tricks. La ricerca indaga sulle informazioni tecniche dello skateboarding, sullo stile di vita degli skaters e sul mondo della fotografia dei tricks. Questi tre campi di informazioni sono volti a creare una conoscenza di base sullo skateboarding permettendo di comprendere al meglio come questi elementi si intrecciano tra loro. Il progetto consiste in un reportage fotografico che documenta un viaggio fatto da alcuni skaters luganesi in Svezia e Danimarca. Le fotografie raccolte in un libro, mostrano tricks e momenti emblematici dell’avventura nel nord Europa. Le immagini non hanno solo l’obiettivo di mostrare l’approccio degli skaters al viaggio, ma anche di rivelare cosa rende lo skateboarding una disciplina così speciale.
AXTAR: Mission Design Concept
Creators: name: Ray, Paul S.
name: Chakrabarty, Deepto
name: Wilson-Hodge, Colleen A.
name: Phlips, Bernard F.
name: Remillard, Ronald A.
name: Levine, Alan M.
name: Wood, Kent S.
name: Wolff, Michael T.
name: Gwon, Chul S.
name: Strohmayer, Tod E.
name: Baysinger, Michael
name: Briggs, Michael S.
name: Capizzo, Peter
name: Fabisinski, Leo
name: Hopkins, Randall C.
name: Hornsby, Linda S.
name: Johnson, Les
name: Maples, C. Dauphne
name: Miernik, Janie H.
name: Thomas, Dan
name: De Geronimo, Gianluigi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Advanced X-ray Timing Array (AXTAR) is a mission concept for X-ray timing of compact objects that combines very large collecting area, broadband spectral coverage, high time resolution, highly flexible scheduling, and an ability to respond promptly to time-critical targets of opportunity. It is optimized for submillisecond timing of bright Galactic X-ray sources in order to study phenomena at the natural time scales of neutron star surfaces and black hole event horizons, thus probing the physics of ultradense matter, strongly curved spacetimes, and intense magnetic fields. AXTAR's main instrument, the Large Area Timing Array (LATA) is a collimated instrument with 2-50 keV coverage and over 3 square meters effective area. The LATA is made up of an array of supermodules that house 2-mm thick silicon pixel detectors. AXTAR will provide a significant improvement in effective area (a factor of 7 at 4 keV and a factor of 36 at 30 keV) over the RXTE PCA. AXTAR will also carry a sensitive Sky Monitor (SM) that acts as a trigger for pointed observations of X-ray transients in addition to providing high duty cycle monitoring of the X-ray sky. We review the science goals and technical concept for AXTAR and present results from a preliminary mission design study.
description: 19 pages, 10 figures, to be published in Space Telescopes and Instrumentation 2010: Ultraviolet to Gamma Ray, Proceedings of SPIE Volume 7732
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½Ñ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 a prototype system for data collection and data mining
Creators: name: ÐÐ°Ð¿ÐµÐ½ÐºÐ¾, ÐÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð°Ð½Ð½ÑÑ
Ð¿Ð¾Ð¸ÑÐº Ð°ÑÑÐ¾ÑÐ¸Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÐ°Ð²Ð¸Ð»
Ð½Ð°Ñ Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÑÑ Ð½Ð°Ð±Ð¾ÑÐ¾Ð²
Ñ ÑÐ¾Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ñ
Oracle
data mining
associative rules
finding of frequent sets
chronic illnesses

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ°ÑÑÐ¾ Ð²ÑÑÑÐµÑÐ°ÑÑÐ¸ÑÑÑ Ð½Ð°Ð±Ð¾ÑÐ¾Ð² ÑÐ¸Ð¼Ð¿ÑÐ¾Ð¼Ð¾Ð² Ð´Ð»Ñ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð³Ð¾ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ñ, Ð¿Ð¾Ð¸ÑÐºÐ° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÑ ÑÐ¿ÑÑÐºÐ¾Ð²ÑÑ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð¾Ð² Ð´Ð»Ñ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð¼Ð¿ÑÐ¾Ð¼Ð° Ð¸ Ð¿Ð¾Ð¸ÑÐºÐ° Ð°ÑÑÐ¾ÑÐ¸Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÐ°Ð²Ð¸Ð», ÑÐ²ÑÐ·ÑÐ²Ð°ÑÑÐ¸Ñ Ð¾ÑÑÐ»ÐµÐ¶Ð¸Ð²Ð°ÐµÐ¼ÑÐµ Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐ°Ð¼Ð¸ ÐºÑÐ¸ÑÐµÑÐ¸Ð¸. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ ÑÑÐ¾ÑÐ½ÑÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐ¿Ð¸ÑÐºÐ¸ ÑÐ¸Ð¼Ð¿ÑÐ¾Ð¼Ð¾Ð² Ð´Ð»Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾Ð·Ð¾Ð², Ð¿ÑÐµÐ´ÑÐºÐ°Ð·ÑÐ²Ð°ÑÑ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ðµ ÑÐ¸Ð¼Ð¿ÑÐ¾Ð¼Ð¾Ð² Ð¿ÑÐ¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ð¸ Ð·Ð°Ð±Ð¾Ð»ÐµÐ²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¿ÑÐµÐ´ÑÐ¿ÑÐµÐ¶Ð´ÐµÐ½Ð¸Ñ ÑÐ¸Ð¼Ð¿ÑÐ¾Ð¼Ð¾Ð². Ð ÐµÐ·ÑÐ»ÑÑÐ°Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð»Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ Ñ ÑÑÐ½ÐºÑÐ¸ÑÐ¼Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð°ÑÑÐ¾ÑÐ¸Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹, Ð¿ÑÐ¾Ð²ÐµÑÐµÐ½Ð½ÑÑ Ð½Ð° ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, Ð¸ Ð½Ð°Ð¹Ð´ÐµÐ½Ð½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¼ÐµÐ¶Ð´Ñ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸.
description: In this project, we study the possibility of the decision of the tasks of search of often found sets of symptoms for a specific disease, search of possible triggers for a specific symptom and search of the associative rules connecting the criteria traced by patients. Creation of system will allow to specify the existing lists of symptoms for diagnoses, to predict origin of symptoms in case of development of a disease and to make recommendations about warning of symptoms. Result of operation â a prototype of system for collection and data mining with functions of creation of the associative models checked on real data and the found dependences between data.
Empowering Nurse Executives to Advocate for Surgical Smoke–Free Operating Rooms
Creators: name: Vortman, Rebecca
name: Thorlton, Janet
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: Evacuating surgical smoke in the operating room protects patients and perioperative teams from the hazards associated with inhaling surgical smoke. States have passed bills mandating health care facilities and ambulatory surgery centers adopt policies to evacuate surgical smoke. We use a 5-step process for identifying options to reduce exposure to the harmful toxins found in surgical smoke and recommend executive nurse leaders collaborate with states and professional organizations to pursue smoke evacuation legislation. This strategy empowers executive nurse leaders and perioperative teams to work with professional organizations and state legislators to reduce exposure to the harmful health hazards associated from surgical smoke.
Unveiling the origin of X-ray flares in Gamma-Ray Bursts
Creators: name: Chincarini, G.
name: Mao, J.
name: Margutti, R.
name: Bernardini, M. G.
name: Guidorzi, C.
name: Pasotti, F.
name: Giannios, D.
name: Della Valle, M.
name: Moretti, A.
name: Romano, P.
name: D'Avanzo, P.
name: Cusumano, G.
name: Giommi, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present an updated catalog of 113 X-ray flares detected by Swift in the ~33% of the X-ray afterglows of Gamma-Ray Bursts (GRB). 43 flares have a measured redshift. For the first time the analysis is performed in 4 different X-ray energy bands, allowing us to constrain the evolution of the flare temporal properties with energy. We find that flares are narrower at higher energies: their width follows a power-law relation w~E^{-0.5} reminiscent of the prompt emission. Flares are asymmetric structures, with a decay time which is twice the rise time on average. Both time scales linearly evolve with time, giving rise to a constant rise-to-decay ratio: this implies that both time scales are stretched by the same factor. As a consequence, the flare width linearly evolves with time to larger values: this is a key point that clearly distinguishes the flare from the GRB prompt emission. The flare 0.3-10 keV peak luminosity decreases with time, following a power-law behaviour with large scatter: L_{pk}~ t_{pk}^{-2.7}. When multiple flares are present, a global softening trend is established: each flare is on average softer than the previous one. The 0.3-10 keV isotropic energy distribution is a log-normal peaked at 10^{51} erg, with a possible excess at low energies. The flare average spectral energy distribution (SED) is found to be a power-law with spectral energy index beta~1.1. These results confirmed that the flares are tightly linked to the prompt emission. However, after considering various models we conclude that no model is currently able to account for the entire set of observations.
description: MNRAS submitted
Additional file 11 of Comparative transcriptome analysis of two contrasting wolfberry genotypes during fruit development and ripening and characterization of the LrMYB1 transcription factor that regulates flavonoid biosynthesis
Creators: name: Wang, Cuiping
name: Dong, Yan
name: Zhu, Lizhen
name: Wang, Libin
name: Yan, Li
name: Wang, Mengze
name: Zhu, Qiang
name: Nan, Xiongxiong
name: Li, Yonghua
name: Li, Jian
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 11. Primer sequence information used for qRT-PCR-based validation of the RNA-seq data.
Super-Poincare' algebras, space-times and supergravities (I)
Creators: name: Santi, A.
name: Spiro, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 83E50, 58A50, 17B70

description: A new formulation of theories of supergravity as theories satisfying a generalized Principle of General Covariance is given. It is a generalization of the superspace formulation of simple 4D-supergravity of Wess and Zumino and it is designed to obtain geometric descriptions for the supergravities that correspond to the super Poincare' algebras of Alekseevsky and Cortes' classification.
description: 29 pages, v2: minor improvements at the end of Section 5.2
Benzisothiazole based anti-viral agents : new chemistry revealed during structure-activity relationship studies
Creators: name: Lin, Zheng Sonia
Publisher: name: University of British Columbia
Year: 2020

description: My thesis concerns a study of the fundamental chemistry and reactivity of the benzisothiazole-based antiviral agent “1C8” developed in our laboratory. Initially identified as an anti-HIV agent that blocks HIV replication through perturbation of HIV pre-mRNA alternative splicing, 1C8 also displays activity against adenovirus, influenza, herpes (HSV-1) and hepatitis B infections, by affecting the function of the SR-protein splicing factor SRSF10. However, as there are currently no structural data available for SRSF10, and no detailed knowledge concerning its interactions with other factors in the spliceosome machinery at the molecular level, the optimization of the biological activity of 1C8 could only be achieved through classical Structure-Activity Relationship (SAR) studies (iterative modifications of its structure coupled to biological testing at each step). Chapter 2 describes the SAR studies on 1C8 involving modulation of functional groups in its 1,2-benzisothiazole-amide substructure: Reduction of the potentially bioactivatable nitro group, oxidation of the benzisothiazole sulfur atom, inversion of the central amide function and its replacement by an aminoether motif. A more extensive modification of 1C8 involved the extrusion of the benzisothiazole sulfur atom and incorporation of the amide function and the nitrogen of the isothiazole ring into a conformationally rigid pyrimidine ring. The absence of anti-HIV activity for any of the 1C8 analogs prepared pointed to the importance of the nitro group and to the correct orientation of the amide function in its structure for activity. In Chapter 3, the objective was to prepare a pyridopyrazolone benzisothiazole-type constrained amide analog of 1C8, which mimics a conformation imposed by a crucial H-bonding interaction between the 4-pyridinone C=O and the amide N-H. Pivotal to this effort was the preparation of a 3-hydrazino-5-nitro-1,2-benzisothiazole intermediate through reactions of 3-OMe- and 3-Cl-5-nitrobenzisothiazoles with hydrazine. These reactions resulted in deep-seated rearrangements of the benzisothiazole ring system leading to the formation of (Z)-methyl-2-amino-5-nitrobenzohydrazonate and 3,3'-thiobis-5-nitro-2,1-benzisothiazole, respectively. Support for the proposed mechanisms for the formation of these products was obtained from Density Function Theory calculations. Further investigations using phenylhydrazine revealed the production of aniline from the N-N cleavage of phenylhydrazine. The mechanism for this transformation requires further study.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ RISC ÑÐ´ÑÐ° Ð½Ð° ÑÐ·ÑÐºÐµ Verilog Ð´Ð»Ñ Ð²ÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÑ ÑÐ¸ÑÑÐµÐ¼
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 of a microprocessor RISC core in Verilog language for embedded systems
Creators: name: Ð¡Ð°Ð»Ð¾Ð½Ð¸Ð½Ð°, ÐÐºÐ°ÑÐµÑ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: ÑÐ¸ÑÑÐ¾Ð²Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ñ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¸ÑÑÐµÐ¼Ð°Ñ Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¸Ð½ÑÐµÐ³ÑÐ°Ð»ÑÐ½Ð°Ñ ÑÑ ÐµÐ¼Ð°
RISC
Verilog
Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
MIPS
Xilinx Vivado
digital device
microprocessor
field programmable gate array

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐ´ÑÐ° Ð½Ð° ÑÐ·ÑÐºÐµ Verilog. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð½Ð° ÑÐ·ÑÐºÐµ Verilog, ÐµÐ³Ð¾ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ Xilinx Vivado 2020.2. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð² ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¸ÐºÑÐ¾Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÑ MIPS.
description: This paper is dedicated to the design of a microprocessor core in Verilog language. It includes a description of the Verilog microprocessor device, its testing and simulation results in the Xilinx Vivado 2020.2 software. In addition, the paper considers ways to improve microprocessor performance, and reviews the MIPS architecture.
Subsonic Flows in a Multi-Dimensional Nozzle
Creators: name: Du, Lili
name: Xin, Zhouping
name: Yan, Wei
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper, we study the global subsonic irrotational flows in a multi-dimensional ($n\geq 2$) infinitely long nozzle with variable cross sections. The flow is described by the inviscid potential equation, which is a second order quasilinear elliptic equation when the flow is subsonic. First, we prove the existence of the global uniformly subsonic flow in a general infinitely long nozzle for arbitrary dimension for sufficiently small incoming mass flux and obtain the uniqueness of the global uniformly subsonic flow. Furthermore, we show that there exists a critical value of the incoming mass flux such that a global uniformly subsonic flow exists uniquely, provided that the incoming mass flux is less than the critical value. This gives a positive answer to the problem of Bers on global subsonic irrotational flows in infinitely long nozzles for arbitrary dimension. Finally, under suitable asymptotic assumptions of the nozzle, we obtain the asymptotic behavior of the subsonic flow in far fields by a blow-up argument. The main ingredients of our analysis are methods of calculus of variations, the Moser iteration techniques for the potential equation and a blow-up argument for infinitely long nozzles.
description: to appear in Arch. Rational Mech. Anal
Introduction to nucleotide sequence analysis and protein modeling in MEGA and PyMol using coronavirus SARS-CoV-2
Creators: name: Shumskaya, Maria
name: Zambell, Christopher
name: Lorusso, Nicholas
Publisher: name: QUBES Educational Resources
Year: 2022

description: Introduction into computational approaches in phylogeny and protein modeling based on coronavirus SARS-CoV-2 (caused COVID-19 pandemic). Two self-guided tutorials for standard lab classes of 2.5 hours. Level: undergraduate students majoring in biology.
Tutoring per tutti: un’esperienza di apprendimento cooperativo durante le lezioni di educazione fisica alla scuola media
Creators: name: Soldini, Nicola
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: La Scuola deve adeguarsi a una società che cambia e che domanda dei cittadini che sappiano collaborare assieme per risolvere i problemi complessi ai quali è e sarà confrontata. Allo stesso tempo, la Scuola dev’essere luogo d’educazione, d’incontro e di valorizzazione. Il tutoring, declinazione dell’apprendimento cooperativo, si inserisce bene in quella che dovrebbe essere la scuola del futuro, capace di rispondere ai bisogni della società. È possibile svolgere un itinerario in educazione fisica nel quale tutti gli allievi assumano e vivano positivamente l’esperienza di tutor? Con una classe di quarta media della Scuola media di Lodrino è stato svolto un itinerario di tutoring orizzontale e verticale della durata di 10UD: ogni allievo ha avuto la possibilità di assumere il ruolo di tutor. La raccolta dei dati è stata di tipo qualitativo, ponendo agli allievi delle domande aperte e richiedendo loro la redazione di un testo libero. L’esperienza ha dimostrato che tutti gli allievi sono in grado di assumere il ruolo di tutor, sia in caso di tutoring orizzontale, sia in caso di tutoring verticale, che essi hanno vissuto positivamente l’esperienza, apprezzando soprattutto la fiducia concessa dal docente e la responsabilizzazione richiesta. Il “tutoring per tutti” è senz’altro una via percorribile e una modalità di lavoro gratificante sia per gli allievi che per il docente. Ulteriori ricerche e la condivisione dell’esperienze sono assolutamente necessarie. Materie: scienze dell’educazione, educazione fisica
A possible jet precession in the periodic quasar B0605-085
Creators: name: Kudryavtseva, Nadia
name: Britzen, Silke
name: Witzel, Arno
name: Ros, Eduardo
name: Karouzos, Marios
name: Aller, Margo F.
name: Aller, Hugh D.
name: Terasranta, Harri
name: Eckart, Andreas
name: Zensus, Anton J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The quasar B0605-085 (OH 010) shows a hint for probable periodical variability in the radio total flux-density light curves. We study the possible periodicity of B0605-085 in the total flux-density, spectra and opacity changes in order to compare it with jet kinematics on parsec scales. We have analyzed archival total flux-density variability at ten frequencies (408 MHz, 4.8 GHz, 6.7 GHz, 8 GHz, 10.7 GHz, 14.5 GHz, 22 GHz, 37 GHz, 90 GHz, and 230 GHz) together with the archival high-resolution very long baseline interferometry data at 15 GHz from the MOJAVE monitoring campaign. Using the Fourier transform and discrete autocorrelation methods we have searched for periods in the total flux-density light curves. In addition, spectral evolution and changes of the opacity have been analyzed. We found a period in multi-frequency total flux-density light curves of 7.9+-0.5 yrs. Moreover, a quasi-stationary jet component C1 follows a prominent helical path on a similar time scale of 8 years. We have also found that the average instantaneous speeds of the jet components show a clear helical pattern along the jet with a characteristic scale of 3 mas. Taking into account average speeds of jet components, this scale corresponds to a time scale of about 7.7 years. Jet precession can explain the helical path of the quasi-stationary jet component C1 and the periodical modulation of the total flux-density light curves. We have fitted a precession model to the trajectory of the jet component C1, with a viewing angle phi=2.6+-2.2 degrees, aperture angle of the precession cone Omega=23.9+-1.9 degrees and fixed precession period (in the observers frame) P = 7.9 yrs.
description: 14 pages, 16 figures, 5 tables, accepted for publication in A&A
Il gioco delle storie: l'autovalutazione come strumento per sviluppare consapevolezza del proprio apprendimento alla scuola dell'infanzia
Creators: name: Gastaldello, Sabina
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2022
Subjects: Autovalutazione
Autoregolazione
Consapevolezza dell’apprendimento e Abilità linguistiche

description: La consapevolezza del proprio apprendimento, le competenze metacognitive e autoregolative sono fondamentali per l’apprendimento per la vita. La presente tesi è di tipo applicativo e la domanda di ricerca: “Come è possibile incrementare la consapevolezza del proprio apprendimento negli allievi della scuola dell’infanzia in ambito linguistico?” è volta a comprendere se esiste una correlazione fra la pratica autovalutativa e il riconoscimento dei propri apprendimenti. Il percorso pedagogico-didattico ha avuto una durata di tre mesi e ha considerato un campione di riferimento di ventidue alunni, i quali hanno inventato delle storie, realizzandone le immagini e hanno compilato di volta in volta una scheda autovalutativa come strumento di sostegno all’apprendimento. La raccolta dati è stata svolta attraverso i seguenti strumenti: la rubrica valutativa per ogni allievo, le schede autovalutive compilate nelle varie attività, le produzioni dei bambini (disegni e testi narrativi orali) e l’evoluzione delle loro concezioni sul tema (protocolli di discussioni). Dai risultati ottenuti (incremento della consapevolezza del proprio apprendimento, delle abilità linguistiche e del riconoscimento di aspetti migliorabili del proprio lavoro) si evincono molteplici aspetti positivi nel proporre pratiche autovalutative alla scuola dell’infanzia. Relatore: Matteo Luigi Piricò.
CuInSe₂ nanocrystal photovoltaics : device physics, defects, and ligand chemistry
Creators: name: Houck, Daniel William
name: 0000-0002-3583-0595
Publisher: name: The University of Texas at Austin
Year: 2019
Subjects: CuInSe₂ nanocrystals
Photovoltaics
Defects
SCAPS
Ligands

description: Nanocrystal based photovoltaics (PVs) have the potential to be printed at room temperature on a variety of substrates with the performance and stability required to enable low-cost, lightweight portable power applications. CuInSe₂ nanocrystal (PVs), fabricated using methods like those developed for polycrystalline CuIn [subscript x] Ga [subscript 1-x] Se₂ (CIGS) PVs, have exhibited some success in this direction, but the efficiency of the devices has been limited. Simulations of CuInSe₂ nanocrystal photovoltaic devices using Solar Cell Capacitance Simulator (SCAPS) software indicate that higher performance is not likely to be achieved though ligand exchange procedures that influence the nanocrystals’ electron affinity, as reported for PbS nanocrystal photovoltaics. Higher PV performance requires a combination of increased carrier mobility and longer carrier lifetimes. Both are influenced by the capping ligand chemistry and the presence of defects in the nanocrystals. The nanocrystal synthesis conditions are critical for controlling the defects and phase of the nanocrystal products. X-ray diffraction (XRD) shows that CuInSe₂ tends to form the tetragonal chalcopyrite structure while under fast nucleation conditions CuIn [subscript x] Ga [subscript 1-x] Se₂ nanocrystals form the hexagonal wurtzite phase. Raman spectroscopy has shown that the CuInSe₂ nanocrystals contain a significant concentration of InC [subscript u]+2V [subscript Cu] pair defects that depends on the synthesis conditions. These pair defects tend to order under light excitation and can be eliminated by high temperature annealing. Proton Nuclear Magnetic Resonance (¹H NMR) spectroscopy indicates that the oleylamine and diphenylphosphine capping ligands used in a typical CuInSe₂ nanocrystal synthesis bind strongly to the nanocrystal surface and exhibit very limited desorption. The addition of I₂ induces ligand desorption and facilitates ligand exchange on these nanocrystals. Furthermore, the tightly bound ligands do not evaporate when heated under inert conditions, like the free molecule would. The bound ligands are found to form disordered sp² carbon that vaporizes over tens of minutes. These studies provide insight for improving the performance of CuInSe₂ nanocrystal photovoltaics by showing that the ligand chemistry and defects in CuInSe₂ are relatively unique compared to other types of nanocrystals
Algebraic and combinatorial structures on Baxter permutations
Creators: name: Giraudo, Samuele
Publisher: name: arXiv
Year: 2010
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We give a new construction of a Hopf subalgebra of the Hopf algebra of Free quasi-symmetric functions whose bases are indexed by objects belonging to the Baxter combinatorial family (i.e. Baxter permutations, pairs of twin binary trees, etc.). This construction relies on the definition of the Baxter monoid, analog of the plactic monoid and the sylvester monoid, and on a Robinson-Schensted-like insertion algorithm. The algebraic properties of this Hopf algebra are studied. This Hopf algebra appeared for the first time in the work of Reading [Lattice congruences, fans and Hopf algebras, Journal of Combinatorial Theory Series A, 110:237--273, 2005].
description: 12 pages. This is the proceedings conference version. The full-length journal version is arXiv:1204.4776v1
A Qualitative Community Assessment of Racial/Ethnic Sexual Gender Minority Young Adults: Principles for Strategies to Motivate Action(s) for Realistic Tasks (SMART Thinking) Addressing HIV/AIDS, Viral Hepatitis, Mental Health, and Substance Abuse
Creators: name: Jeremiah, Rohan
name: Taylor, Brian
name: Castillo, Amparo
name: Garcia, Veronica
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: HIV/STI, substance use, and mental health issues disproportionately affect racial/ethnic sexual minority young adults. These health vulnerabilities intensify across the life course, most notably when young adults are independent college students. To identify the perspectives of racial/ethnic sexual gender minorities living on or near an urban university, we implemented an intersectionality-informed SWOT (strengths, weakness, opportunities, and threats) analysis, as a qualitative community assessment situated within in a campus-community setting. The community needs assessment was the first step in the strategic prevention framework (SPF) to co-locate substance abuse, mental health, viral hepatitis, and HIV prevention care services for Latinx and Black/African American sexual gender minority young adults at a minority-serving institution. The SWOT analysis identified principles for selecting, adapting, and implementing an evidence-based intervention. The significance of these principles demonstrates the value of intersectionality in evidence-based interventions to influence health education and behavior among racial/ethnic sexual gender minorities.
Probing the Low Mass X-ray Binaries/Globular Cluster connection in NGC1399
Creators: name: Paolillo, M.
name: Puzia, T.
name: Zepf, S. E.
name: Maccarone, T. J.
name: Goudfrooij, P.
name: Kundu, A.
name: Fabbiano, G.
name: Angelini, L.
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: We present a wide field study of the Globular Clusters/Low Mass X-ray Binaries connection in the cD elliptical NGC1399, combining HST/ACS and Chandra high resolution data. We find evidence that LMXB formation likelihood is influenced by GCs structural parameters, in addition to the well known effects of mass and metallicity, independently from galactocentric distance.
description: in press in the Proceedings of the X-ray 2009 Conference, 7-11 September 2009, Bologna, Italy
title: CÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð¾Ð² Ðº Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð² ÑÐ»ÑÑÐ°Ðµ Ð½ÐµÑÐ±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾ÑÑÐ¸ ÐºÐ»Ð°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
title: Comparative analysis of approaches to data generation in image processing in case of imbalanced classes
Creators: name: ÐÐµÐ»ÑÐ½Ð¸ÐºÐ¾Ð²Ð°, Ð­Ð¼Ð¸Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð½ÐµÑÐ±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾ÑÑÑ ÐºÐ»Ð°ÑÑÐ¾Ð²
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÑ
Ð°Ð²ÑÐ¾ÑÐ½ÐºÐ¾Ð´ÐµÑ
class imbalance
generative adversarial network
autoencoder

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÐµ Ñ ÑÐ°Ð±Ð¾ÑÐ¾Ð¹ Ð½Ð°Ð´ Ð½ÐµÑÐ±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸, Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÑÐ¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹. Ð Ð°Ð·Ð¾Ð±ÑÐ°Ð½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾-ÑÐ¾ÑÑÑÐ·Ð°ÑÐµÐ»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¼ÐµÑÑÐ¸Ðº Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð½Ð°Ð´ Ð½ÐµÐ±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ ÐºÐ»Ð°ÑÑÐ°Ð¼Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹.
description: In this paper, the main features associated with working on unbalanced data and the main problems in image classification were considered. The principles of operation of modifications of generative-adversarial networks are analyzed and a comparative analysis is made using several metrics of their work on unbalanced classes of images.
title: Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ°Ð²Ð° ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½Ð¸Ð½Ð° Ð½Ð° Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½ÑÑ Ð¸ Ð¾ÐºÑÑÐ¶Ð°ÑÑÑÑ ÑÑÐµÐ´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: Realization of the constitutional right of a person and a citizen to a favorable environment
Creators: name: ÐÐ¸ÑÑÑÐ¾Ð²Ð°Ñ, Ð¢Ð°Ð¸ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐºÐ¾Ð»Ð¾Ð³Ð¸Ñ
ÐºÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¿ÑÐ°Ð²Ð¾
Ð¿ÑÐ°Ð²Ð° ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
ecology
constitutional law
human rights

description: Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÑÑÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ°Ð²Ð° Ð½Ð° Ð±Ð»Ð°Ð³Ð¾Ð¿ÑÐ¸ÑÑÐ½ÑÑ Ð¾ÐºÑÑÐ¶Ð°ÑÑÑÑ ÑÑÐµÐ´Ñ.
description: This final qualifying work is devoted to the realization of the constitutional right of a person and citizen to a favorable environment. The constitutional right of everyone for a favorable environment is one of the fundamental and all-encompassing subjective rights of a person and citizen, affecting the foundations of his life activity, connected with the maintenance of normal ecological, economic and aesthetic conditions of his life.
La struttura delle fiabe come modello per la stesura di un testo narrativo
Creators: name: Knecht, Laura
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: Il progetto, svolto con gli allievi di quarta elementare di Barbengo – Lugano, intende indagare se un lavoro sulla struttura delle fiabe possa permettere di sviluppare una maggiore consapevolezza nella scrittura di testi narrativi. Questo percorso verrà svolto analizzando diverse fiabe di Andersen e successivamente i bambini, messi in situazione, dovranno redigere la fase conclusiva La ricerca intende osservare se stimolare la motivazione dei bambini nella lettura di questo genere narrativo possa portare al successivo miglioramento delle competenze nella costruzione di testi. Allo stesso tempo intendo verificare se l’analisi più approfondita di un genere testuale possa generare in loro una maggiore motivazione per la materia. Grazie ai dati raccolti, quali produzioni dei bambini e periodiche osservazioni personali, si può notare come la costruzione di un modello collettivo porti ad una consapevolezza maggiore nella redazione di un testo, grazie al supporto di un modello collettivamente costruito.
77Se NMR Evidence of Strongly Coupled Superconductivity in K0.8Fe2-xSe2
Creators: name: Ma, L.
name: He, J. B.
name: Wang, D. M.
name: Chen, G. F.
name: Yu, Weiqiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report the 77Se NMR Knight shift and spin-lattice relaxation studies on the superconducting state of the ternary iron selenide K0.8Fe2-xSe2 with Tc~30 K. Just below Tc, the Knight shift 77Kn shows an immediate drop, indicating a singlet pairing. The spin-lattice relaxation rate 1/77T1 decreases rapidly in the temperature range from TC to Tc/2, which can be fit with an isotropic gap of Δ~3.8\pm 0.5 k_BTc. The Hebel-Slichter coherence peak is not observed. These data give bulk evidence for a strongly coupled superconductivity with isotropic gaps in K0.8Fe2-xSe2, which is similar to other iron-based high temperature superconductors. Below Tc/2, the spin-part of the Knight shift levels off to a constant value (~0.09%), and the spin-lattice relaxation follows a 1/T1 T^2 behavior, which are not well understood.
description: 4 pages, 3 figures
Inviscid Large deviation principle and the 2D Navier Stokes equations with a free boundary condition
Creators: name: Bessaih, Hakima
name: Millet, Annie
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: Using a weak convergence approach, we prove a LPD for the solution of 2D stochastic Navier Stokes equations when the viscosity converges to 0 and the noise intensity is multiplied by the square root of the viscosity. Unlike previous results on LDP for hydrodynamical models, the weak convergence is proven by tightness properties of the distribution of the solution in appropriate functional spaces.
Boundary value problems for the diffusion equation of the variable order in differential and difference settings
Creators: name: Alikhanov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Numerical Analysis (math.NA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Solutions of boundary value problems for a diffusion equation of fractional and variable order in differential and difference settings are studied. It is shown that the method of energy inequalities is applicable to obtaining a priori estimates for these problems exactly as in the classical case. The credibility of the obtained results is verified by performing numerical calculations for a test problem.
description: 19 pages. Presented at the 4-th IFAC Workshop on Fractional Differentiation and Its Applications, Badajoz, Spain, October 18-20, 2010
Reinforcement learning for data scheduling in internet of things (IoT) networks
Creators: name: Rashtian, Hootan
Publisher: name: University of British Columbia
Year: 2020

description: I investigate data prioritization and scheduling problems on the Internet of Things (IOT) networks that encompass large volumes of data. The required criteria for prioritizing data depend on multiple aspects such as preservation of importance and timeliness of data messages in environments with different levels of complexity. I explore three representative problems within the landscape of data prioritization and scheduling. First, I study the problem of scheduling for polling data from sensors where it is not possible to gather all data at a processing centre. I present a centralized mechanism for choosing sensors to gather data at each polling epoch. Our mechanism prioritizes sensors using information about the data generation rate, the expected value of the data, and its time sensitivity. Our work relates to the restless bandit model in a continuous state space, unlike many other such models. The contribution is to derive an index policy and show that it can be useful even when not optimal through a quantitative study where event arrivals follow a hyper-exponential distribution. Second, I study the problem of balancing timeliness and criticality when gathering data from multiple sources using a hierarchical approach. A central decision-maker decides which local hubs to allocate bandwidth to, and the local hubs have to prioritize the sensors’ messages. An optimal policy requires global knowledge of messages at each local hub, hence impractical. I propose a reinforcement-learning approach that accounts for both requirements. The proposed approach’s evaluation results show that the proposed policy outperforms all the other policies in the experiments except for the impractical optimal policy. Finally, I consider the problem of handling timeliness and criticality trade-off when gathering data from multiple resources in complex environments. There exist dependencies among sensors in such environments that lead to patterns in data that are hard to capture. Motivated by the success of the Asynchronous Advantage Actor-Critic (A3C) approach, I modify the A3C by embedding Long Short Term Memory (LSTM) to improve performance when vanilla A3C could not capture patterns in data. I show the effectiveness of the proposed solution based on the results in multiple scenarios.
Calculation of the pressure of a hot scalar theory within the Non-Perturbative Renormalization Group
Creators: name: Blaizot, Jean-Paul
name: Ipp, Andreas
name: Wschebor, Nicolás
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply to the calculation of the pressure of a hot scalar field theory a method that has been recently developed to solve the Non-Perturbative Renormalization Group. This method yields an accurate determination of the momentum dependence of n-point functions over the entire momentum range, from the low momentum, possibly critical, region up to the perturbative, high momentum region. It has therefore the potential to account well for the contributions of modes of all wavelengths to the thermodynamical functions, as well as for the effects of the mixing of quasiparticles with multi-particle states. We compare the thermodynamical functions obtained with this method to those of the so-called Local Potential Approximation, and we find extremely small corrections. This result points to the robustness of the quasiparticle picture in this system. It also demonstrates the stability of the overall approximation scheme, and this up to the largest values of the coupling constant that can be used in a scalar theory in 3+1 dimensions. This is in sharp contrast to perturbation theory which shows no sign of convergence, up to the highest orders that have been recently calculated.
description: 23 pages, 9 figures
Dynamo action in thermally unstable interstellar flows
Creators: name: Mantere, Maarit J.
name: Cole, Elizabeth
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Numerous studies have investigated the role of thermal instability in regulating the phase transition between the cold cloudy and warm diffuse medium of the interstellar medium. Considerable interest has also been devoted in investigating the properties of turbulence in thermally unstable flows, special emphasis on molecular clouds and the possibility of star formation. In this study, we investigate another setting in which this instability may be important, namely its effect on dynamo action in interstellar flows. The setup we consider is a three dimensional periodic cube of gas with an initially weak magnetic field, subject to heating and cooling, the properties of which are such that thermal instability is provoked at certain temperature regime. Dynamo action is established through external forcing on the flow field. By comparing the results with a cooling function with exactly the same net effect but no thermally unstable regime, we find the following. The critical Reynolds number for the onset of the large-scale dynamo was observed to roughly double between the thermally stable versus unstable runs, the conclusion being that the thermal instability makes large-scale dynamo action more difficult. Whereas density and magnetic fields were observed to be almost completely uncorrelated in the thermally stable cases investigated, the action of thermal instability was observed to produce a positive correlation of the form B propto rho^0.2. This correlation is rather weak, and in addition it was observed to break down at the limit of the highest densities.
description: 11 pages, 10 figures, Astrophysical Journal, accepted. arXiv admin note: text overlap with arXiv:astro-ph/0604244