cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Marcello, La Princesse Czartoriska Studio di un modello in gesso
Creators: name: Roulin, Cécile
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2022

description: Il presente lavoro è dedicato allo studio dell’opera in gesso La Princesse Czartoriska, dell’artista Marcello (1836-1879). In primo luogo, vengono illustrati alcuni aspetti della scultura nell’Ottocento in Italia, Francia e Svizzera, con una particolare attenzione al processo creativo e tecnico che lega gli artisti ai praticiens. In un secondo luogo, viene studiata l’opera, oggi conservata a Givisiez (CH) nel castello di famiglia dell’artista. Si tratta del calco di un modello originale, eseguito attraverso la formatura e in parte rilavorato direttamente. I punti di misura che lo ricoprono giustificano l’ipotesi che sia stato il modello utilizzato per la realizzazione di una scultura in marmo. L’analisi del suo stato di conservazione ha rivelato una fragilità strutturale causata da una frattura passante. La stabilità di questo fenomeno viene valutata attraverso l’attuazione di un monitoraggio tuttora in corso.
Impacts of climate change on the trophic functioning of the world ocean
Creators: name: Du Pontavice, Hubert
Publisher: name: University of British Columbia
Year: 2021

description: Climate change impacts on marine life in the world ocean are expected to increase over the 21st century. In this thesis, I investigated the effects of climate change on biomass flows in marine food webs and their consequences on ecosystem structure and functioning. First, the transfer efficiency and biomass residence time are estimated in the world’ shelf seas from 1950 to 2010. Based on the projected ocean warming under two climate scenarios, I highlighted that biomass transfers may be faster and less efficient by 2100 without mitigation of greenhouse gases emissions. Then, using a modelling framework called EcoTroph that is based on a representation of biomass flow, I projected the future of consumer biomass in marine food webs. From the projected changes in temperature and primary production, marine animal biomass is estimated at each trophic level on a 1° x 1° grid of the global ocean from 1950 to 2100. The projections showed that the projected alteration of biomass flows may lead to a global decline in consumer biomass by 2100 under the “no mitigation policy” climate scenario, with more pronounced impacts at higher trophic levels. In the European waters, the EcoTroph model forced by a coupled hydrodynamic-ecosystem model is used to investigate the potential climate change effects on the ecosystem structure and functioning. The results revealed that biomass and catch may decrease by 2100 under the “no mitigation policy” scenario and if fishing mortality remains constant at its current value. Overall, this thesis showed that climate change would alter biomass flows in marine ecosystems, causing a decrease in the future ocean animal biomass and direct repercussions on fisheries.
title: 3.6-m Devasthal Optical Telescope Project: Completion and first results
Creators: name: Omar, Amitesh
name: Joshi, Santosh
name: Sanwal, Basant Ballabh
name: Pandey, Anil Kumar
name: Uddin, Wahab
name: Kumar, Brijesh
name: Gopinathan, Maheswar
name: Sagar, Ram
name: Bangia, Tarun
name: Kumar, Tripurari Satyanarayana
name: Yadav, Shobhit
name: Sahu, Sanjit
name: Pant, Jayshreekar
name: Reddy, Bheemireddy Krishna
name: Gupta, Alok Chandra
name: Chand, Hum
name: Pandey, Jeewan Chandra
name: Joshi, Mohit Kumar
name: Jaiswar, Mukeshkumar
name: Nanjappa, Nandish
name: Purushottam,
name: Yadav, Rama Kant Singh
name: Sharma, Saurabh
name: Pandey, Shashi Bhushan
name: Joshi, Yogesh Chandra
name: Lata, Sneh
name: Medhi, Biman Jyoti
name: Misra, Kuntal
name: Singh, Mahendra
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: instrumentation
subject: observatoires
subject: visible
subject: astronomy
subject: astrophysics
subject: instrumentation
subject: observatories
subject: visible

description: We present an update on the 3.6-m aperture optical telescope, which has been installed at Devasthal in the year 2016. In this paper, a brief overview of installation activities at site and first results are presented. The 3.6-m Devasthal Optical Telescope project was initiated in 2007 by the Aryabhatta Research Institute of Observational Sciences (ARIES; Nainital, India) in partnership with Belgium. The telescope has Ritchey-Chretien optics, an alt-azimuth mount, an active control of the primary and a corrected science field of view of 30\' at the Cassegrain focus. The construction of the telescope enclosure building was completed in June 2014 and after successful installation of the telescope. The first engineering light was obtained on 22 March 2015. The on-sky performance of the telescope was carried out till February 2016.
Finite-Width Bundle is Most Stable in a Solution with Salt
Creators: name: Saito, Takuya
name: Yoshikawa, Kenichi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We applied the mean-field approach to a columnar bundle assembled by the parallel arrangement of stiff polyelectrolyte rods in a salt bath. The electrostatic potential can be divided into two regions: inside the bundle for condensed counter-ions, and outside the bundle for free small ions. To determine the distribution of condensed counter-ions inside the bundle, we use a local self-consistent condition that depends on the charge density, the electrostatic potential, and the net polarization. The results showed that, upon bundle formation, the electric charge of polyelectrolytes, even those inside the bundle, tend to survive in an inhomogeneous manner, and thus their width remains finite under thermal equilibrium because of the long-range effect of charge instability.
description: 7 pages, 4 figures
title: The 4-m International Liquid Mirror Telescope
Creators: name: Surdej, Jean
name: Kumar, Brajesh
name: Delchambre, Ludovic
name: De Becker, Michaël
name: Habraken, Serge
name: De Cat, Peter
name: Sagar, Ram
name: Chand, Hum
name: Nanjappa, Nandish
name: Pandey, Anil
name: Hickson, Paul
name: Borra, Ermanno
name: Swings, Jean-Pierre
name: Akhunov, Talat
name: Bartczak, Przemyslaw
name: Finet, François
name: Pospieszalska, Anna
name: Pradhan, Bikram
name: Wertz, Olivier
name: Denis, Stefan
name: Jaiswar, Mukesh Kumar
name: Lampens, Patricia
name: Tortolani, Jean-Marc
name: de Ville, Jonathan
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: instrumentation
subject: observatoires
subject: visible
subject: astronomy
subject: astrophysics
subject: instrumentation
subject: observatories
subject: visible

description: The 4-m International Liquid Mirror Telescope (ILMT) is presently (March-June 2017) being erected on the ARIES site in Devasthal (Uttarakhand). We describe and illustrate in the present paper its different components. The ILMT will be used in the Time Delayed Integration (TDI) mode to carry out a deep survey and high S/N photometric and astrometric observations of solar system, galactic and extra-galactic objects within a narrow (24’) strip of sky. In principle, the ILMT should detect and regularly monitor more than 50 multiply imaged quasars. It will also detect numerous supernovae (see Kumar et al., these proceedings) as well as space debris (see Pradhan et al., also in these proceedings).
C*-algebras of tilings with infinite rotational symmetry
Creators: name: Whittaker, Michael F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 46L55, 47L40

description: A tiling with infinite rotational symmetry, such as the Conway-Radin Pinwheel Tiling, gives rise to a topological dynamical system to which an étale equivalence relation is associated. A groupoid C*-algebra for a tiling is produced and a separating dense set is exhibited in the C*-algebra which encodes the structure of the topological dynamical system. In the case of a substitution tiling, natural subsets of this separating dense set are used to define an AT-subalgebra of the C*-algebra. Finally our results are applied to the Pinwheel Tiling.
title: Investigating Extra-solar Planetary System Qatar-1 through Transit Observations
Creators: name: Thakur, Parijat
name: Mannaday, Vineet Kumar
name: Sahu, Devendra Kumar
name: Chand, Swadesh
name: Jiang, Ing-Guey
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique exoplanètes
subject: transits
subject: astronomy
subject: astrophysics
subject: exoplanets
subject: transits

description: We report the results of the transit timing variation (TTV) analysis of the extra-solar planet Qatar-1b using thirty eight light curves. Our analysis combines thirty five previously available transit light curves with three new transits observed by us between June 2016 and September 2016 using the 2-m Himalayan Chandra Telescope (HCT) at the Indian Astronomical Observatory (Hanle, India). From these transit data, the physical and orbital parameters of the Qatar-1 system are determined. In addition to this, the ephemeris for the orbital period and mid-transit time are refined to investigate the possible TTV. We find that the null-TTV model provides the better fit to the (O-C) data. This indicates that there is no evidence for TTVs to confirm the presence of additional planets in the Qatar-1 system. The use of the 3.6-m Devasthal Optical Telescope (DOT) operated by the Aryabhatta Research Institute of Observational Sciences (ARIES, Nainital, India) could improve the photometric precision to examine the signature of TTVs in this system with a greater accuracy than in the present work.
title: ÐÑÐ¾Ð²ÐµÑÐºÐ° Ð½Ð° Ð°Ð½ÑÐ¸Ð¿Ð»Ð°Ð³Ð¸Ð°Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð² Ð¡Ð£ÐÐ PostgreSQL
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: Checking for anti-plagiarism using machine learning in PostgreSQL DBMS
Creators: name: ÐÐ°Ð½Ð¾Ð²Ð°, ÐÐ½Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð´ÐµÐ»Ñ
ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐ»Ð¾Ð²
machine learning
python
flask
postgresql
average word compatibility model

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ ÑÐµÐºÑÑÐ° Ð½Ð° Ð¿Ð»Ð°Ð³Ð¸Ð°Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸ Ñ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð±Ð°Ð·Ðµ Ð´Ð°Ð½Ð½ÑÑ PostgreSQL. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ; 2. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ; 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ; 4. ÐÐ°ÑÑÑÐ¾Ð¹ÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð´Ð»Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ. Ð Ð°Ð±Ð¾ÑÐ° Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð² ÑÑÐµÐ´Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ PyCharm. ÐÑÐ»Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ ÑÑÐ°ÑÐµÐ¹. ÐÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð´Ð»Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð°ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿Ð»Ð°Ð³Ð¸Ð°ÑÐ°, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐ»Ð¾Ð² Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð²ÐµÐ±-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð½Ð° Ð¿Ð»Ð°Ð³Ð¸Ð°Ñ ÑÐµÐºÑÑÐ° Ñ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ Ðº Ð±Ð°Ð·Ðµ Ð´Ð°Ð½Ð½ÑÑ PostgreSQL.
description: The subject of the graduate qualification work is Â« Checking for anti-plagiarism using machine learning in the PostgreSQL DBMS. Â». This work is devoted to the development of an application for checking text for plagiarism using machine learning and connecting to a PostgreSQL database. The research set the following goals: 1. Learning machine learning; 2. Database creation; 3. Web application development; 4. Setting up the algorithm for processing the received data. The work was carried out in the PyCharm development environment. A database of articles has been created. An algorithm was developed to process the detection of plagiarism, the analysis is carried out using the model of the average number of word comparisons. As a result, the concept of machine learning was studied. A web application for checking for plagiarism of text with a connection to the PostgreSQL database has been developed.
Additional file 1 of Maternal health status and household food security on determining childhood anemia in Bangladesh -a nationwide cross-sectional study
Creators: name: Ali, Masum
name: Amin, Md. Ruhul
name: Jarl, Johan
name: Chisholm, Nick
name: Saha, Sanjib
Publisher: name: figshare
Year: 2021
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1: Table S1. Multivariate logistic regression analyses.
title: Young Stellar Variability of GM Cephei by Circumstellar Dust Clumps
Creators: name: Huang, Po-Chieh
name: Chen, Wen-Ping
name: Hu, Chia-Ling
name: Burkhonov, Otabek
name: Ehgamberdiev, Shuhrat
name: Liu, Jinzhong
name: Naito, Hiroyuki
name: Pakstiene, Erika
name: Qvam, Jan Kare Trandem
name: Rätz, Stefanie
name: Semkov, Evgeni
name: YETY, Collaboration
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: photométrie
subject: polarimétrie
subject: stars
subject: variability
subject: astronomy
subject: astrophysics
subject: photometry
subject: polarimetry
subject: stars
subject: variability

description: UX Orionis stars are a sub-type of Herbig Ae/be or T Tauri stars exhibiting sporadic extinction of stellar light due to circumstellar dust obscuration. GM Cep is such an UX Orionis star in the young (∼ 4 Myr) open cluster Trumpler 37 at ∼ 900 pc, showing a prominent infrared access, H-alpha emission, and flare activity. Our multi-color photometric monitoring from 2009 to 2016 showed (i) sporadic brightening on a time scale of days due to young stellar accretion, (ii) cyclic, but not strictly periodical, occultation events, each lasting for a couple months, with a probable recurrence time of about two years, (iii) normal dust reddening as the star became redder when dimmer, (iv) the unusual ”blueing” phenomena near the brightness minima, during which the star appeared bluer when dimmer, and (v) a noticeable polarization, from 3 to 9 percent in g’, r’, and i’ -bands. The occultation events may be caused by dust clumps, signifying the density inhomogeneity in a young stellar disk from grain coagulation to planetesimal formation. The level of polarization was anti-correlated with the brightness in the bright state, when the dust clump backscattered stellar light. We discussed two potential hypotheses: orbiting dust clumps versus dust clumps along a spiral arm structure.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐµÐ¿ÑÑÑ Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²ÑÑ Ð¼ÑÑÐ½ÑÑ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼ÑÐºÐ¸ ÐºÐ¸Ð½Ð¾Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of formulations and technology of gluten-free flour confectionery products using quinoa flour
Creators: name: Ð¤ÑÐ´Ð¾ÑÐ¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
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: Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²Ð°Ñ Ð´Ð¸ÐµÑÐ°
ÑÐµÐ»Ð¸Ð°ÐºÐ¸Ñ
ÐºÐ¸Ð½Ð¾Ð°
ÑÐ¸ÑÐ¾Ð²Ð°Ñ Ð¼ÑÐºÐ°
ÐºÑÐºÑÑÑÐ·Ð½Ð°Ñ Ð¼ÑÐºÐ°
Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²ÑÐµ Ð±ÐµÐ»ÑÐ³Ð¸Ð¹ÑÐºÐ¸Ðµ Ð²Ð°ÑÐ»Ð¸
Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²Ð¾Ðµ Ð¿ÐµÑÐµÐ½ÑÐµ
Ð¼ÑÑÐ½ÑÐµ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²ÑÑ Ð¼ÑÑÐ½ÑÑ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐµÐ¿ÑÑÑ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²ÑÑ Ð±ÐµÐ»ÑÐ³Ð¸Ð¹ÑÐºÐ¸Ñ Ð²Ð°ÑÐµÐ»Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÑÑÐ½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸ Ð¸Ð· Ð¼ÑÐºÐ¸ ÐºÐ¸Ð½Ð¾Ð° Ð¸ ÑÐ¸ÑÐ¾Ð²Ð¾Ð¹ Ð¼ÑÐºÐ¸, Ð±ÐµÐ·Ð³Ð»ÑÑÐµÐ½Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¿ÐµÑÐµÐ½ÑÑ Ð¸Ð· ÑÐ¼ÐµÑÐ¸ Ð¼ÑÐºÐ¸ ÐºÐ¸Ð½Ð¾Ð° Ð¸ ÐºÑÐºÑÑÑÐ·Ð½Ð¾Ð¹ Ð¼ÑÐºÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐ¸Ð·Ð¸ÐºÐ¾-ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¾Ð»ÐµÐ¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° Ð¿Ð¸ÑÐµÐ²Ð°Ñ Ð¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐµÐ½Ð½Ð¾ÑÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ.
description: The paper describes the essence of the approach to the development of gluten-free flour confectionery products, the development of formulations and the production technology of gluten-free Belgian waffles based on a combination of flour mixture from quinoa flour and rice flour, gluten-free sand biscuits from quinoa flour and corn flour. The physico-chemical and organoleptic quality assessment was carried out, the nutritional and energy value was calculated. Developed technological documentation.
title: Study of II Galactic quadrant of Milky Way Galaxy using open clusters
Creators: name: Ganesh, Shashikiran
name: Baliyan, Kiran Singh
name: Bisht, Devendra
name: Yadav, Ramakant Singh
name: Durgapal, Alok
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: étoiles
subject: photométrie
subject: variabilité
subject: astronomy
subject: astrophysics
subject: photometry
subject: stars
subject: variability

description: We have made UBV I CCD observations for the open clusters Teutsch 1, Riddle 4 and Czernik 6 using 1.04-m Sampurnanand telescope located at the ARIES observatory (Manora peak, Nainital, India). We have used 2MASS JHKS data for the clusters Teutsch 126, Teutsch 54 and Czernik 3. For the estimation of fundamental parameters, we have plotted radial density profiles, colour-magnitude and colour-colour diagrams. Using these inputs, we have studied the structure of Milky Way Galaxy in the second Galactic quadrant. We have considered the open clusters that are younger than 1 Gyrs and lay in the longitude range from 90 to 180 deg. Our study shows that up to 3.5 Kpc, the Galactic disc bends towards the southern hemisphere while after 3.5 Kpc it bends towards the northern hemisphere. The distribution of reddening with longitude and age shows a decreasing trend with the longitude and age of the clusters. Our study also indicates that younger clusters have more reddening than older ones.
Contradictory uncertainty relations
Creators: name: Luis, Alfredo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show within a very simple framework that different measures of fluctuations lead to uncertainty relations resulting in contradictory conclusions. More specifically we focus on Tsallis and Renyi entropic uncertainty relations and we get that the minimum uncertainty states of some uncertainty relations are the maximum uncertainty states of closely related uncertainty relations, and vice versa.
description: 4 pages, 10 figures
title: Ð ÐµÑÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ ÑÐ»ÑÐ¸Ð´Ð¾Ð² Ð² Ð¿Ð»Ð°ÑÑÐµ Ð¼ÐµÑÐ¾Ð´Ð°Ð¼Ð¸ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Solving the system of differential equations of the fluid filtration in the reservoir with machine learning methods
Creators: name: Ð¢Ð¸Ð¼Ð¾ÑÐµÐ½ÐºÐ¾, ÐÐ°Ð»ÐµÐ½ÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ
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description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ ÑÐ»ÑÐ¸Ð´Ð¾Ð² Ð² Ð¿Ð»Ð°ÑÑÐµ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¸Ñ ÑÐµÑÐµÐ½Ð¸Ðµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¾ ÑÐµÑÐµÐ½Ð¸Ðµ Ð´Ð¸ÑÑÐµÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹ Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½Ð¾Ð¹ Ð¸ Ð´Ð²ÑÑÑÐ°Ð·Ð½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ¸ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² ÑÐµÐ½ÑÑÐµ ÑÐºÐ²Ð°Ð¶Ð¸Ð½Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¼Ð¾Ð¼ÐµÐ½ÑÑ Ð²ÑÐµÐ¼ÐµÐ½Ð¸. Ð ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ð´Ð»Ñ Ð²ÑÐµÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÑ Ð·Ð°Ð´Ð°Ñ.
description: In the given work solution of the fluid filtration models using the machine learning methods are considered. The dependencies of a reservoir pressure and the bottomhole pressure over time are obtained, and the pressure distribution diagrams at the different time steps are received. We also select the optimal configurations of the neural networks for all considered tasks. The solutions for differential equations of single-phase and two-phase filtration processes are the results of work.
title: Understanding of variability properties in very low mass stars and brown dwarfs
Creators: name: Joshi, Santosh
name: Mondal, Soumen
name: Ghosh, Samrat
name: Khata, Dhrimadri
name: Das, Ramkrishna
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: étoiles
subject: photométrie
subject: variabilité
subject: astronomy
subject: astrophysics
subject: photometry
subject: stars
subject: variability

description: We report on photometric variability studies of a L3.5 brown dwarf 2MASS J00361617+1821104 (2M0036+18) in the field and of four young brown dwarfs in the star-forming region IC 348. From muti-epoch observations, we found significant periodic variability in 2M0036+18 with a period of 2.66 ± 0.55 hours on one occasion while it seemed to be non-variable on three other occasions. An evolving dust cloud might cause such a scenario. Among four young brown dwarfs of IC 348 in the spectral range M7.25 - M8, one brown dwarf 2MASS J03443921+3208138 shows significant variability. The K-band spectra (2.0-2.4 m) of nine very low mass stars (M1 - M9 V) are used to characterize the water band index (H20-K2). We found that it is strongly correlated with the surface temperature of M dwarfs.
Testing metric-affine f(R)-gravity by relic scalar gravitational waves
Creators: name: Capozziello, S.
name: Cianci, R.
name: De Laurentis, M.
name: Vignolo, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the emergence of scalar gravitational waves in metric-affine f(R)-gravity. Such a component allows to discriminate between metric and metric-affine theories The intrinsic meaning of this result is that the geodesic structure of the theory can be discriminated. We extend the formalism of cross correlation analysis, including the additional polarization mode, and calculate the detectable energy density of the spectrum for cosmological relic gravitons. The possible detection of the signal is discussed against sensitivities of VIRGO, LIGO and LISA interferometers.
description: 12 pages, 4 figures
title: Triggered star-formation in the NGC 7538 H II region
Creators: name: Pandey, Anil Kumar
name: Sharma, Saurabh
name: Pandey, Rakesh
name: Sinha, Tirthendu
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: formation des étoiles
subject: photométrie
subject: rayons X
subject: astronomy
subject: astrophysics
subject: photometry
subject: star formation
subject: X-rays

description: We have generated a catalog of young stellar objects (YSOs) in the star forming region NGC 7538 using Ha and X-ray data. The spatial distribution of YSOs along with MIR, radio and CO emission are used to study the star formation process in the region. Our analysis shows that the 03V type high mass star \'IRS 6\' might have triggered the formation of young low mass stars up to a radial distance of 3 pc.
title: Young stellar population and star formation history ofW4 HII region/Cluster Complex
Creators: name: Panwar, Neelam
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: astronomie
subject: astrophysique
subject: formation des étoiles
subject: infrarouge
subject: photométrie
subject: astronomy
subject: astrophysics
subject: infrared
subject: photometry
subject: star formation

description: The HII region/cluster complex has been a subject of numerous investigations to study the feedback effect of massive stars on their surroundings. Massive stars not only alter the morphology of the parental molecular clouds, but also influence star formation, circumstellar disks and the mass function of low-mass stars in their vicinity. However, most of the studies of low-mass stellar content of the HII regions are limited only to the nearby regions. We study the star formation in the W4 HII region using deep optical observations obtained with the archival data from Canada - France - Hawaii Telescope, Two-Micron All Sky Survey, Spitzer, Herschel and Chandra. We investigate the spatial distribution of young stellar objects in the region, their association with the remnant molecular clouds, and search for the clustering to establish the sites of recent star formation. Our analysis suggests that the influence of massive stars on circumstellar disks is significant only to their immediate neighborhood. The spatial correlation of the young stars with the distribution of gas and dust of the complex indicate that the clusters would have formed in a large filamentary cloud. The observing facilities at the 3.6-m Devasthal Optical Telescope (DOT), providing high-resolution spectral and imaging capabilities, will fulfill the major objectives in the study of HII regions.
The spectroscopically confirmed X-ray cluster at z=1.62 with a possible companion in the Subaru/XMM-Newton deep field
Creators: name: Tanaka, Masayuki
name: Finoguenov, Alexis
name: Ueda, Yoshihiro
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report on a confirmed galaxy cluster at z=1.62. We discovered two concentrations of galaxies at z~1.6 in the Subaru/XMM-Newton deep field based on deep multi-band photometric data. We made a near-IR spectroscopic follow-up observation of them and confirmed several massive galaxies at z=1.62. One of the two is associated with an extended X-ray emission at 4.5 sigma on a scale of 0'.5, which is typical of high-z clusters. The X-ray detection suggests that it is a gravitationally bound system. The other one shows a hint of an X-ray signal, but only at 1.5 sigma, and we obtained only one secure redshift at z=1.62. We are not yet sure if this is a collapsed system. The possible twins exhibit a clear red sequence at K<22 and seem to host relatively few number of faint red galaxies. Massive red galaxies are likely old galaxies -- they have colors consistent with the formation redshift of z_f=3 and a spectral fit of the brightest confirmed member yields an age of 1.8_{-0.2}^{+0.1} Gyr with a mass of 2.5_{-0.1}^{+0.2} x 10^11 M_solar. Our results show that it is feasible to detect clusters at z>1.5 in X-rays and also to perform detailed analysis of galaxies in them with the existing near-IR facilities on large telescopes.
description: 5 figures, accepted for publication in ApJ Letters.
Visione sistemica in ambito educativo: analisi di una situazione
Creators: name: Blaser, Vicky
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2011

description: Lo scopo di questa ricerca è quello di far emergere la rete di sostegno che si crea intorno a un bambino in età pre-scolare che presenta delle serie difficoltà relazionali e comportamentali. Ci si domanda quali sono i servizi (psicopedagogici) interni ed esterni alla scuola che entrano in gioco, e le modalità di progettazione e condivisione da loro attuate nella presa a carico del soggetto. In un’ottica epistemologica di tipo sistemico si considera la scuola come un intreccio di vari sottosistemi in stretta interdipendenza tra loro. Nella ricerca sono stati presi in considerazione vari rappresentanti della scuola e del sottosistema servizi esterni, facenti parte entrambi di un unico circondario. I dati sono stati raccolti attraverso interviste condotte a diversi personaggi chiave sia della scuola che del Servizio orto pedagogico itinerante cantonale (SOIC) come pure del Centro psico-educativo (CPE); in quanto sono i servizi che più sovente intervengono nel caso di bambini di scuola dell’infanzia con particolari problemi. I risultati dimostrano che tutti i professionisti in gioco, lavorano per il benessere del bambino, aiutando direttamente e indirettamente sia la famiglia che il bambino stesso ad affrontare e superare le difficoltà incontrate. Emerge tuttavia, tra i vari sottosistemi coinvolti, una difficoltà a collaborare. Dai dati risulterebbe che, sia ancora assente una reale collaborazione nella costruzione e nella condivisione di un progetto comune, tra i servizi coinvolti. Relatrice: Patrizia Renzetti
A scuola di storie: migliorare le competenze orali attraverso un percorso di lettura e mappatura dei racconti
Creators: name: Sabatini, Federica
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: Il lavoro di ricerca presentato ha come finalità la valutazione e la comprensione di quanto un itinerario didattico incentrato sulla lettura e mappature di alcune storie, possa migliorare l’esposizione orale dei bambini. La proposta, rivolta ad una seconda elementare, ha previsto la lettura di tre racconti: “Tico e le ali d’oro” e “Pezzettino”, di Leo Lionni e “Cane nero” di Levi Pinfold. Il lavoro svolto è caratterizzato da una prima fase di comprensione e visualizzazione mentale di ogni racconto, che in seguito alla realizzazione di uno storyboard, ha permesso una restituzione orale sintetica della storia. Il percorso ha visto le modalità operative modificarsi gradualmente, per permettere agli allievi di far propri gli strumenti e le strategie fornite e operare autonomamente. L’analisi dei racconti orali degli alunni ha messo in luce alcune caratteristiche del parlato su cui è necessario concentrare l’attenzione per migliorarne l’esposizione. Strutturare il pensiero prima di esprimersi e condurre una riflessione sull’arricchimento lessicale, con particolare attenzione ai connettivi testuali, sono elementi che hanno permesso di raccogliere risultati positivi. Al termine del percorso è stata registrata infatti una diminuzione degli elementi di frammentarietà e implicitezza nel raccontare le storie, che hanno acquistato quindi una maggior coesione testuale e ricchezza lessicale soprattutto nella varietà di connettivi utilizzati. Relatore: Daniele Dell’Agnola.
title: Probing the central engine and environment of AGN using ARIES 1.3-m and 3.6-m telescopes
Creators: name: Omar, Amitesh
name: Chand, Hum
name: Gopal-Krishna,
name: Rakshit, Suvendu
name: Jalan, Priyanka
name: Ojha, Vineet
name: Srianand, Raghunathan
name: Vivek, Mariappan
name: Mishra, Sapna
name: Kumar, Parveen
name: Joshi, Ravi
name: Kumar, Rathna
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: AGN
subject: astronomie
subject: astrophysique
subject: extragalactique
subject: photométrie
subject: spectrocopie
subject: AGN
subject: astronomy
subject: astrophysics
subject: extragalactic
subject: photometry
subject: spectroscopy

description: We discuss three long term observational programmes to probe the central engine and environment of active galactic nuclei (AGN) using the recently installed ARIES 1.3-m and 3.6-m telescopes. The first programme is on the photometric reverberation mapping of low luminosity AGN by mainly using the ARIES 1.3-m telescope. The major impact of this programme other than to estimate the black hole mass will be to extend the broad line region (BLR) radius-luminosity (RBLR-LAGN) relation to the unexplored low luminosity regime, and to constrain the AGN broad line region geometry. The second programme is to use long slit spectroscopy on the ARIES 3.6-m telescope to discover new high redshift quasar pairs with angular separation less than ~ 1-arcmin. Here, the background QSOs sight-line will be used to probe the environment of the foreground QSOs at kpc-Mpc scales. The major impact of this programme will be on the discovery of new pairs which have been missed in the SDSS survey due to fiber collision below 1-arcmin separation, and use them to understand about any excess overdensity around the QSO, any anisotropic emission of QSOs, and/or any episodic activity of QSOs. The third programme is related to spectral variability studies of the C IV broad absorption line (BAL) QSOs, based on low resolution spectroscopy using the ARIES 3.6-m telescope. Here, those most interesting cases will be monitored, where the BAL flow emerges afresh or disappears completely in the C IV trough of BAL QSOs sample as seen in SDSS multi-epoch observations. Continuous monitoring of such a sample will be important for our understanding of the nature and origin of the flow, along with their stability and dynamical evolution.
title: Multi-band optical variability studies of Blazars
Creators: name: Agarwal, Aditi
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: AGN
subject: astronomie
subject: astrophysique
subject: extragalactique
subject: photométrie
subject: variabilité
subject: AGN
subject: astronomy
subject: astrophysics
subject: extragalactic
subject: photometry
subject: variability

description: To search for optical variability on a wide range of timescales, we have carried out photometric monitoring of a dozen blazars. CCD magnitudes in B, V, R and I pass-bands were determined for > 10,000f new optical observations from 300 nights made during 2011 – 2016, with an average length of ~ 4 h each, using seven optical telescopes: four in Bulgaria, one in Greece, and two in India. We measured multiband optical flux and colour variations on diverse timescales. Blazar variability studies helped us in understanding their nature and extreme conditions within the emission region. To explain possible physical causes of the observed spectral variability, we also investigated spectral energy distributions using B, V, R, I, J and K pass-band data.
title: ÐÑÐµÑÐ¸Ð·Ð¸Ð¾Ð½Ð½Ð¾Ðµ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° STM32
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: Precision temperature measurement using the STM32 microcontroller
Creators: name: ÐÐ³ÐµÐ±ÑÐ¸ÑÐ²Ð¸Ð»Ð¸, Ð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: 2023
Subjects: Ð´Ð°ÑÑÐ¸Ðº ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Pt100
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Pt100 temperature sensor
temperature measurement
Wheatstone bridge
PID controller
microcontroller
printed circuit board

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ âÂ  ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´Ð»Ñ Ð¿ÑÐµÑÐ¸Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° STM32. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð´Ð»Ñ Ð¿ÑÐµÑÐ¸Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐµ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑ Ð´Ð¾ +250 Â°Ð¡. ÐÐ°Ð½Ð½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ñ ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÐµÐ¼Ð¾Ð¹ Ð¿Ð¾Ð¼Ð¾Ð¶ÐµÑ Ð·Ð°Ð¼ÐµÑÑÐ¸ÑÑ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐµ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ¼Ñ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ, Ð¿Ð¾ÑÑÐ°Ð²ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÑÑ Ð½Ð° Ð´Ð°Ð½Ð½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ Ð¿ÑÐ¸Ð¾ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ñ. Ð£ÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº Ð½Ð°ÑÐºÐ°, Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ, Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ð° Ð¸ Ñ.Ð´.Â  ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾ÑÐºÑÑÑÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÑÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ (Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹) ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Micro-Cap, EasyEda. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ STM32CubeIDE.
description: The purpose of the work is to develop a device for precision temperature measurement using the STM32 microcontroller. As a result of the research: a device for precision temperature measurement has been developed, operating in the temperature range up to +250 Â° C. This device with a unique circuit will help replace foreign microcircuits for temperature measurement, the supply of which is currently suspended. The device can be used in various fields, such as science, industry, medicine, etc. Open educational resources and programs for information search and analysis were used. Automation tools (automated) development of Micro-Cap, EasyEDA were used. The STM32CubeIDE software is used.
The many-body localization phase transition
Creators: name: Pal, Arijeet
name: Huse, David A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We use exact diagonalization to explore the many-body localization transition in a random-field spin-1/2 chain. We examine the correlations within each many-body eigenstate, looking at all high-energy states and thus effectively working at infinite temperature. For weak random field the eigenstates are thermal, as expected in this nonlocalized, "ergodic" phase. For strong random field the eigenstates are localized, with only short-range entanglement. We roughly locate the localization transition and examine some of its finite-size scaling, finding that this quantum phase transition at nonzero temperature might be showing infinite-randomness scaling with a dynamic critical exponent $z\rightarrow\infty$.
description: 7 pages, 8 figures. Extended version of arXiv:1003.2613v1
title: Revisiting the incidence of Mg II absorbers along the blazar sightlines
Creators: name: Chand, Hum
name: Gopal-Krishna,
name: Mishra, Sapna
name: Joshi, Ravi
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: AGN
subject: astronomie
subject: astrophysique
subject: extragalactique
subject: spectroscopie
subject: AGN
subject: astronomy
subject: astrophysics
subject: extragalactic
subject: spectroscopy

description: It is believed that the cool gas clouds traced by Mg II absorption, within a velocity offset of 5000 km/s from the background quasar, are associated with the quasar itself, whereas the absorbers seen at larger velocity offsets towards us are intervening systems and hence their existence is completely independent of the background quasar. Recent evidence by Bergeron et al. 2011 (hereafter BBM), however, seriously questions this canonical view, by showing that the number density of intervening Mg II absorbers along the sightlines towards 45 blazars is, on average, ~ 2 times the expectation based on the Mg II absorption systems seen on the sightlines to normal QSOs. Given the serious implications of this finding, it becomes important to revisit this issue by enlarging the source sample and subjecting it to an independent analysis. Here, we first report our results based on a re-analysis of the spectroscopic data for the BBM sample; this has reproduced their factor 2 excess in dN/dz along blazar sightlines, vis-a-vis the normal QSOs. Next, we assemble a 6 times larger sample of blazar sightlines, albeit with lower SNR. Using this enlarged sample together with the BBM sample, our analysis shows that the dN/dz of Mg II absorbers statistically matches that known for normal QSO sightlines.
An encoding of argumentation problems using quadratic unconstrained binary optimization
Creators: name: Baioletti, Marco
name: Santini, Francesco
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this paper, we develop a way to encode several NP-Complete problems in Abstract Argumentation to Quadratic Unconstrained Binary Optimization (QUBO) problems. In this form, a solution for a QUBO problem involves minimizing a quadratic function over binary variables (0/1), where the coefficients can be represented by a symmetric square matrix (or an equivalent upper triangular version). With the QUBO formulation, exploiting new computing architectures, such as Quantum and Digital Annealers, is possible. A more conventional approach consists of developing approximate solvers, which, in this case, are used to tackle the intrinsic complexity. We performed tests to prove the correctness and applicability of classical problems in Argumentation and enforcement of argument sets. We compared our approach to two other approximate solvers in the literature during tests. In the final experimentation, we used a Simulated Annealing algorithm on a local machine. Also, we tested a Quantum Annealer from the D-Wave Ocean SDK and the Leap Quantum Cloud Service.
Crescent Waves in Optical Cavities
Creators: name: Jisha, Chandroth P.
name: Lin, YuanYao
name: Lee, Tsin-Dong
name: Lee, Ray-Kuang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We theoretically and experimentally generate stationary crescent surface solitons pinged to the boundary of a micro-structured vertical cavity surface emission laser by using the intrinsic cavity mode as a background potential. Instead of a direct transition from linear to nonlinear cavity modes, we demonstrate the existence of a symmetry-breaking crescent waves without any analogs in the linear limit. Our results provide an alternative and general method to control lasing characteristics as well as to study optical surface waves.
description: 3 figures
The cognitive foundations and prosocial consequences of belief in karma and gods
Creators: name: White, Cindel J. M.
Publisher: name: University of British Columbia
Year: 2021

description: People worldwide believe that supernatural forces monitor and respond to human moral action, and determine who experiences good fortune and who suffers and struggles in life. This dissertation examines the psychological diversity of these by beliefs, by investigating beliefs about karma (morally-determined causality) and gods (powerful supernatural agents). Chapter 1 introduces these beliefs as psychological constructs, situated within cultural evolution theories of religion that have proposed that belief in morally-concerned supernatural entities facilitates large-scale cooperation among strangers. Chapter 2 investigates the cognitive foundations of these beliefs, by using path models to show how individual differences in karma and God beliefs can be predicted by a combination of (a) cognitive predispositions that are cross-culturally widespread but variable across individuals and (b) social learning that is highly variable across different cultural contexts. I then show how beliefs about karma and God are associated with social judgments and moral behavior. Chapter 3 asks whether belief in karma can affect social judgments, by moderating the association between moral character inferences and forecasts about the future, consistent with the explicitly endorsed belief in karmic causality through which bad things are more likely to happen to bad people. Chapter 4 describes how believers mentally represent karma and God’s moral concerns—according to both open-ended free list questions and closed-ended psychological questionnaires. I examine how these supernatural beliefs partially reflect individuals’ secular moral values and partially reflects the unique relationships that believers have with different supernatural entities. Chapter 5 provides experimental studies that investigate whether reminders of these morally laden supernatural beliefs cause decreased selfishness among believers, compares the prosocial effects of karma and God, and tests several boundary conditions of these effects. Throughout this research, I present high-powered, pre-registered studies conducted with religiously-diverse samples from North America and Asia, to compare the psychology of karma beliefs in cultural contexts with a long history of karmic theology and in cultural contexts where karmic beliefs are present but less ubiquitous and exist outside of mainstream (Christian) religious doctrines. Finally, I conclude by discussing implications, remaining questions, and possibilities for future research that extends these findings.
title: Multiply imaged Transient Events in Cluster Lenses
Creators: name: Narasimha, Delampady
Publisher: name: Bulletin de la Société Royale des Sciences de Liège
Year: 2018
Subjects: subject: agrégats de galaxies
subject: astronomie
subject: astrophysique
subject: effet de lentille
subject: extragalactique
subject: astronomy
subject: astrophysics
subject: extragalactic
subject: galaxy clusters
subject: lensing

description: ARIES had a successful gravitational microlens project during 1998-2002. A similar monitor for Transient Events in galaxies at high redshift lensed by rich galaxy-clusters provides a challenging possibility with important cosmological implications. Rich galaxy-clusters at intermediate redshifts are powerful gravitational lenses which produce multiple images, in the shape of giant arcs of 5-20" extent, of distant background galaxies in their field. Weak lens shear of the background galaxy distribution can reliably trace the lens mass profile. Multiple images of supernovae or GRBs in the background galaxies can be recorded in a systematic monitor of the system. An unlensed high redshift supernova might not be observable, but when lensed by a galaxy-cluster, it will stand out because the point event brightens relative to the host. The color profile of a high redshift lensed point event will be much more reliable than an unlensed one due to much less host contamination. An estimate of the time delay enables observation of the full light curve of the subsequent images of the event. ARIES can have outside collaboration for multiband simultaneous lightcurves of other images. The measured time delay and position of images of the transient event provide better cosmological constraints including distance scale of the Universe. The Devasthal telescope can detect one or more events by monitoring half a dozen cluster fields over three years time.