cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Finite Size Effects for the Ising Model on Random Graphs with Varying Dilution
Creators: name: Barre', Julien
name: Ciani, Antonia
name: Fanelli, Duccio
name: Bagnoli, Franco
name: Ruffo, Stefano
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate the finite size corrections to the equilibrium magnetization of an Ising model on a random graph with $N$ nodes and $N^γ$ edges, with $1 < γ\leq 2$. By conveniently rescaling the coupling constant, the free energy is made extensive. As expected, the system displays a phase transition of the mean-field type for all the considered values of $γ$ at the transition temperature of the fully connected Curie-Weiss model. Finite size corrections are investigated for different values of the parameter $γ$, using two different approaches: a replica-based finite $N$ expansion, and a cavity method. Numerical simulations are compared with theoretical predictions. The cavity based analysis is shown to agree better with numerics.
description: 21 pages, 6 figures, submitted to Physica A
Prediction of wavefronts in adaptive optics to reduce servo lag errors using data mining
Creators: name: Vyas, Akondi
name: Roopashree, M B
name: Prasad, B Raghavendra
Publisher: name: arXiv
Year: 2009
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Servo lag errors in adaptive optics lead to inaccurate compensation of wavefront distortions. An attempt has been made to predict future wavefronts using data mining on wavefronts of the immediate past to reduce these errors. Monte Carlo simulations were performed on experimentally obtained data that closely follows Kolmogorov phase characteristics. An improvement of 6% in wavefront correction is reported after data mining is performed. Data mining is performed in three steps (a) Data cube Segmentation (b) Polynomial Interpolation and (c) Wavefront Estimation. It is important to optimize the segment size that gives best prediction results. Optimization of the best predictable future helps in selecting a suitable exposure time.
description: 4 pages, 7 figures, in proceedings of the International Conference on Optics and Photonics, 2009
La Terra “risorge” dalla Luna
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

La NASA, utilizzando gli strumenti montati sul Lunar Reconnaisance Orbiter, ha realizzato uno straordinario scatto del sorgere della Terra visto dalla Luna. L'immagine è un perfetto "doppione" della ben più famosa foto scattata dall'Apollo 8 nel 1968
Job evaluation in social work : an analysis, description, and classification of social work positions based on a study of worker activities in the Vancouver Child Guidance Clinic, 1955.
Creators: name: MacDonald, Robert Wesley
Publisher: name: University of British Columbia
Year: 2012

description: Current studies of social work education have stimulated interest in the analysis and description of what social workers actually do. What activities and services do social workers perform? By whom are these activities usually performed, i.e., worker, supervisor or administrator? What skills are required to perform these activities adequately? What extent or degree of responsibility is involved in each activity at the various job levels of worker, supervisor, administrator. The present study is designed to test the applicability of industrial Job evaluation techniques to professional social work in an attempt to answer the questions posed, A survey of the current literature in social work and of current methods of job evaluation suggests that the "classification" method of job evaluation is most appropriate to the field of social work. Social work literature indicates nine broad areas of function or activities of professional social workers. While each of these areas is traditionally assumed to be assigned to specific job levels, further study of a specific agency (Vancouver, Child Guidance Clinic, Social Service Department) indicates that all workers have some degree of responsibility for each area of activity. Analysis of each worker's activities in units of five minutes: of time for a two week period provides a measure of the degree of skill and responsibility required of staff at various levels. Findings of this time study are then used to sort out job classes, to describe these classes, and to suggest a classification scheme applicable to any setting employing social workers. The findings suggest that all professional social workers require some measure of skill in each of the following areas of activity: Administrative, Consultative, Supervisory, Direct Service, Professional Education, Community Relations, Staff Development, Programme Development, Research, Major determinants of class appear to be the extent of work which is subject to review by others and the degree of knowledge and ability required in fields other than the major area of function. The process of job analysis, description and classification as illustrated in this study is an essential step for all agencies to take in measuring, delegating and interpreting the work of the agency. The classification scheme proposed should enable comparison of social work positions in a variety of settings. At the same time, it offers a partial solution to the dilemma of a profession which seeks to achieve professional practitioner status but offers very limited possibilities, for the direct service practitioner to enhance his earnings without assuming a traditionally higher rank of supervisor or administrator.
title: ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ° "Ð¢ÑÐµÑÑÑ ÑÑÐ¾Ð»Ð¸ÑÐ°"
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ¾Ð½Ð´Ð°Ð», ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐÐ¸Ð»ÑÐµ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÐµ
Ð ÐµÐ»ÑÐµÑ Ð·ÐµÐ¼Ð½Ð¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ¸
ÐÑÐµÐ½Ð°Ð¶
ÐÐ¾Ð´Ð¾ÑÑÐ¾ÐºÐ¸
ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ»Ð¾Ðº
Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ°ÑÑÐµÑ
low-rise residential buildings
cottage settlement
drainage
storm sewer
projection
calculation
relief

description: ÐÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð³Ð¾ ÐºÑÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° - Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Â«Ð¢ÑÐµÑÑÑ ÑÑÐ¾Ð»Ð¸ÑÐ°Â», ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²Ð¾ ÐÑÐµÐ²Ð¾Ð»Ð¾Ð¶ÑÐºÐ¾Ð¼ ÑÐ°Ð¹Ð¾Ð½Ðµ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸, Ð¼Ð½Ð¾Ñ Ð±ÑÐ» ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½ Ð³ÐµÐ½ÐµÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿Ð»Ð°Ð½ Ð¸ ÑÑÐµÐ¼Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÐ»ÑÐµÑÐ° Ð¶Ð¸Ð»Ð¾Ð³Ð¾ Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ°. Ð ÑÐ¾Ð´Ðµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿Ð»Ð°Ð½Ñ ÑÑÐ°ÑÑÐºÐ° ÐÐÐ¡ Ð¸ Ð°Ð´Ð¼Ð¸Ð½Ð¸ÑÑÑÐ°ÑÐ¸Ð²Ð½Ð¾-Ð±ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐµÐ½ÑÑÐ°, Ð´Ð»Ñ ÐÐÐ¦ Ð±ÑÐ»Ð° ÑÐ´ÐµÐ»Ð°Ð½Ð° ÑÑÐµÐ¼Ð° Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÐ»ÑÐµÑÐ°, Ð´ÑÐµÐ½Ð°Ð¶. Ð¢Ð°ÐºÐ¶Ðµ Ð¼Ð½Ð¾Ñ Ð±ÑÐ»Ð¾ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¾ÑÐºÑÑÑÐ¾Ðµ Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ½Ð¾Ðµ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ðµ - ÑÑÑÐ±Ð¾Ð»ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ, Ð¿Ð¾ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼Ñ Ð±ÑÐ»Ð¸ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÐºÐ°ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð·ÐµÐ¼Ð»ÑÐ½ÑÑ Ð¼Ð°ÑÑ, Ð´ÑÐµÐ½Ð°Ð¶. Ð Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ð½Ð¾Ñ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð±ÐµÐ·Ð½Ð°Ð¿Ð¾ÑÐ½Ð°Ñ Ð»Ð¸Ð²Ð½ÐµÐ²Ð°Ñ ÐºÐ°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´ÑÐµÐ½Ð°Ð¶Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ°.
title: ÐÐ¸Ð·ÐºÐ¾Ð½Ð°Ð¿Ð¾ÑÐ½ÑÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾-ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð³Ð¸Ð´ÑÐ¾ÑÐ·ÐµÐ» Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾-Ð§ÐµÑÐ½Ð¾Ð·ÐµÐ¼Ð½Ð¾Ð¹ Ð·Ð¾Ð½Ñ Ð Ð¾ÑÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¥Ð°ÑÐ°Ð½Ð¾Ð², ÐÑÑÑ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: 2018
Subjects: Ð½Ð¸Ð·ÐºÐ¾Ð½Ð°Ð¿Ð¾ÑÐ½ÑÐ¹ Ð³Ð¸Ð´ÑÐ¾ÑÐ·ÐµÐ»
ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ°
Ð³ÑÑÐ½ÑÐ¾Ð²Ð°Ñ Ð¸ Ð²Ð¾Ð´Ð¾ÑÐ»Ð¸Ð²Ð½Ð°Ñ Ð¿Ð»Ð¾ÑÐ¸Ð½Ñ
Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
Ð·Ð´Ð°Ð½Ð¸Ðµ Ð³ÑÑ

description: ÐÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð°Ñ Ð¿Ð¾Ð´ ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ° ÐºÐ°ÑÐµÐ´ÑÑ ÐÐ¸ÐÐ¡, Ð´.Ñ.Ð½. Ð.Ð.ÐÑÑÐ°ÑÑÐµÐ²Ð°, ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÑ Ð½Ð¸Ð·ÐºÐ¾Ð½Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾ÑÐ·Ð»Ð° Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¦ÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð¾-Ð§ÐµÑÐ½Ð¾Ð·ÐµÐ¼Ð½Ð¾Ð³Ð¾ ÑÐµÐ³Ð¸Ð¾Ð½Ð° Ð Ð¾ÑÑÐ¸Ð¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ¸ Ð³Ð¸Ð´ÑÐ¾ÑÐ·Ð»Ð°, Ð²ÐºÐ»ÑÑÐ°ÑÑÐµÐ³Ð¾ Ð² ÑÐµÐ±Ñ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¿Ð»Ð¾ÑÐ¸Ð½Ñ, ÑÑÐ´Ð¾ÑÐ¾Ð´Ð½ÑÐ¹ ÑÐ»ÑÐ·, Ð·Ð´Ð°Ð½Ð¸Ðµ ÐÐ­Ð¡ Ð¸ Ð²Ð¾Ð´Ð¾ÑÐ»Ð¸Ð²Ð½ÑÑ Ð¿Ð»Ð¾ÑÐ¸Ð½Ñ. ÐÐ»Ñ Ð·ÐµÐ¼Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ¸Ð½Ñ Ð´Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ¾Ð² Ð·Ð´Ð°Ð½Ð¸Ñ ÐÐ­Ð¡. ÐÐ»Ñ Ð²Ð¾Ð´Ð¾ÑÐ»Ð¸Ð²Ð½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ¸Ð½Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð³Ð¸Ð´ÑÐ°Ð²Ð»Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÑÐµÑÑ, ÑÐ°ÑÑÐµÑ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÐ¸, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿ÑÐ¾ÑÐµÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ°Ð±Ð¾Ñ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð²Ð¾Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÑÑÐµÐ¶Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð½Ð¸Ð·ÐºÐ¾Ð½Ð°Ð¿Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð³Ð¸Ð´ÑÐ¾ÑÐ·Ð»Ð°.
Software-defined quantum network using a QKD-secured SDN controller and encrypted messages
Creators: name: Tessinari, R. S.
name: Woodward, R. I.
name: Shields, A. J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose and implement a software-defined network architecture that integrates the QKD SDN Controller within the QKD node, enabling it to use quantum keys to secure its communication with SDN agents while optimizing QKD-keys consumption.
description: https://opg.optica.org/abstract.cfm?uri=OFC-2023-W2A.38
Un meteorite da record
Creators: Giulia Bonelli
Publisher: name: Media Inaf
Year: 2014

Un gruppo di ricercatori ha trovato tracce della caduta di un enorme meteorite nell’Alberta meridionale. Avvenuto negli ultimi 70 milioni di anni, l’impatto ha lasciato il profilo di un cratere lungo 8 chilometri. E a giudicare dalla sua potenza, ha avuto non poche conseguenze
Device independent quantum key distribution secure against coherent attacks with memoryless measurement devices
Creators: name: McKague, Matthew
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Device independent quantum key distribution aims to provide a higher degree of security than traditional QKD schemes by reducing the number of assumptions that need to be made about the physical devices used. The previous proof of security by Pironio et al. applies only to collective attacks where the state is identical and independent and the measurement devices operate identically for each trial in the protocol. We extend this result to a more general class of attacks where the state is arbitrary and the measurement devices have no memory. We accomplish this by a reduction of arbitrary adversary strategies to qubit strategies and a proof of security for qubit strategies based on the previous proof by Pironio et al. and techniques adapted from Renner.
description: 13 pages. Expanded main proofs with more detail, miscellaneous edits for clarity
Physics of ion beam cancer therapy: a multi-scale approach
Creators: name: Solov'yov, Andrey V.
name: Surdutovich, Eugene
name: Scifoni, Emanuele
name: Mishustin, Igor
name: Grainer, Walter
Publisher: name: arXiv
Year: 2008
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: We propose a multi-scale approach to understand the physics related to ion-beam cancer therapy. It allows the calculation of the probability of DNA damage as a result of irradiation of tissues with energetic ions, up to 430 MeV/u. This approach covers different scales, starting from the large scale, defined by the ion stopping, followed by a smaller scale, defined by secondary electrons and radicals, and ending with the shortest scale, defined by interactions of secondaries with the DNA. We present calculations of the probabilities of single and double strand breaks of DNA, suggest a way to further expand such calculations, and also make some estimates for glial cells exposed to radiation.
description: 18 pag,5 fig, submitted to PRE
title: Ð¡Ð¸ÑÑÐµÐ¼Ð° ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: Ð¡ÑÑÑÐ³Ð¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: ÐÐ¿Ð¾ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ
ÐÐ°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸
ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸
magnetic bearings
stabilization system

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÑÑÑÑ Ð¿Ð¾Ð»Ð½Ð°Ñ Ð¸ ÑÐ¿ÑÐ¾ÑÐµÐ½Ð½Ð°Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð°ÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ°. ÐÐ¾Ð»Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÑÐ¸ÑÑÐ²Ð°ÐµÑ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. Ð£Ð¿ÑÐ¾ÑÐµÐ½Ð½Ð°Ñ Ð»Ð¸Ð½ÐµÐ°ÑÐ¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÐ¾ÑÐ° Ð¸ ÑÐ¸Ð½ÑÐµÐ· Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°. ÐÐ¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÐ¼ Ð´Ð°Ð½Ð½ÑÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÑÐµÑÑÑ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ñ Ð°Ð´Ð°Ð¿ÑÐ¸Ð²Ð½ÑÐ¼ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ¾Ð¼ Ð½Ð° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑÑ Ð²ÑÐ°ÑÐµÐ½Ð¸Ñ.
description: In this work, we developed a complete and presinapticheskie model of the stabilization system of the active magnetic bearing. The full model takes into account the nonlinearity of the control object. A simplified linearized model is used to analyze the system. Model-based analysis of development of object of management, depending on the speed of rotation of the rotor and the synthesis of adaptive controller. According to the data obtained simulated operation of the system with adaptive regulator at different speeds of rotation.
Usages et conception des TIC : Proposition d'un modèle d'aide à la représentation de problème de conception
Creators: name: Humbert, Pierre
Publisher: name: arXiv
Year: 2010
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: This paper considers economic intelligence contribution to exploit individual and collective images of change, in ICT design decision-making. Technical devices meeting with real use situations often gives the opportunity to emerge mental images, that a innovation process, through its unprecedented nature, can not anticipate. Although methodologies exists for quality and design project management, the survey we conduct among small ICT publishers, show how they are not very suitable for small firms. This elements taken into account, we try to build a proposition of exploration ? analyze ? sum up process, adapted to this type of actors decisional process.
Investigation into the effects of self-pollination on pseudotsuga menziesee (mirb.) franco
Creators: name: Orr-Ewing, Alan Lindsay
Publisher: name: University of British Columbia
Year: 2012

description: Extensive investigations have shown that the genetic systems which prevent self-fertilization in many of the Angiosperms are based upon the incompatibility of pollen and style. Past studies have also shown that many of the Gymnosperms, including Pseudotsuga, produce little or no viable seed after self-pollination. The causes of this seed failure, however, had not been determined. It was considered that a cytological study of development within the ovules after the self-pollination of Pseudotsuga menziesii should show whether seed failure was caused by comparable incompatible systems. Controlled self- and cross-pollinations were accordingly made on two trees at Vancouver in 1952 and on three trees each, at Victoria and Lake Cowichan in 1954. Cone samples from both pollinations were removed at various dates from each tree and the ovules embedded for later sectioning. The remaining cones were collected at maturity and the seed extracted. It was found that the yields of viable seed varied greatly in individual trees and the investigation was accordingly divided into two parts. The cytological study was confined to two of the trees which had produced very little viable seed after selfing. The second part of the investigation was concerned with the effect of self-pollination on the progeny. The cytological study showed that neither germination of the pollen nor its subsequent development until the time of syngamy were in any way inhibited and both compared favourably with development in the ovules from cross-pollinated cones. Proembryo formation and early embryonic development were normal but the embryos in both trees collapsed approximately ninety days after self-pollination. This collapse appeared to be caused by some failure in the vital relationship between the young embryos and their surrounding gametophytes. The latter appeared healthy and comparable in every respect with those in which embryos from cross-pollination were growing vigorously. It is considered that embryo collapse after self-pollination is probably an inbreeding effect caused by the action of lethal and semi-lethal genes when brought together in a homozygous state. This explanation could account for the very variable effects of self-pollination on the trees studied. Some viable seed was also obtained from cones isolated and not pollinated. The seedlings are diploid and the possible causes of agamospermy are discussed. A study of the inbred progeny shows that self-pollination usually results in seedlings which are smaller and less vigorous than those from controlled cross-pollination. The seedlings from wind-pollination were intermediate and the small size of some suggests that self-pollination may have occurred. The practical aspects of self-pollination in relation to both the natural and artificial regeneration of forest land are briefly discussed.
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð¼Ð¾Ð¿ÑÐµÐ·ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾Ð´ÑÐ¾ÑÑÐºÐ¾Ð² Ð¸Ð· Ð½ÐµÐ¿Ð¾Ð»Ð½ÑÑ ÑÐµÐ¼ÐµÐ¹
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ½ÐµÐ²Ð°, ÐÐ»Ñ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: 2016
Subjects: ÑÐ°Ð¼Ð¾Ð¿ÑÐµÐ·ÐµÐ½ÑÐ°ÑÐ¸Ñ
Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð²Ð½Ð¾ÑÑÑ
Ð½ÐµÐ¿Ð¾Ð»Ð½ÑÐµ ÑÐµÐ¼ÑÐ¸
Ð¿Ð¾Ð´ÑÐ¾ÑÑÐºÐ¸
self-presentation
variability
single-parent families
teenagers

description: ÐÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÑÐµÐ»ÑÑ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ°Ð¼Ð¾Ð¿ÑÐµÐ·ÐµÐ½ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð´ÑÐ¾ÑÑÐºÐ¾Ð², Ð²Ð¾ÑÐ¿Ð¸ÑÑÐ²Ð°ÑÑÐ¸ÑÑÑ Ð² Ð½ÐµÐ¿Ð¾Ð»Ð½ÑÑ ÑÐµÐ¼ÑÑÑ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð»Ð¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ðµ Ð³Ð¸Ð¿Ð¾ÑÐµÐ·Ñ Ð¾ ÑÐ¾Ð¼, ÑÑÐ¾ Ð´ÐµÑÐ¸ Ð¸Ð· Ð½ÐµÐ¿Ð¾Ð»Ð½Ð¾Ð¹ ÑÐµÐ¼ÑÐ¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·ÑÑÑÑÑ Ð¼ÐµÐ½ÑÑÐµÐ¹ Ð³Ð¸Ð±ÐºÐ¾ÑÑÑÑ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð·Ð°ÑÐ¸ÑÐ½Ð¾Ð¹ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð¼Ð¾Ð¿ÑÐµÐ·ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐµÐ¾Ð±Ð»Ð°Ð´Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾ÑÐ¸Ð²Ð° Ð¸Ð·Ð±ÐµÐ³Ð°Ð½Ð¸Ñ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð½ÐµÐ¾Ð´Ð¾Ð±ÑÐµÐ½Ð¸Ñ.
description: The main purpose of the thesis is to identify features of self-presentation behaviors in teens being raised in single-parent families. The result of the study was the confirmation of the hypothesis that children from single-parent family are characterized by less flexible behaviour, using protective strategy of self-presentation and the predominance of the motive of avoiding social disapproval.
title: ÐÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð°Ð²ÑÐ¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¡Ð2-Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ 330ÐºÐ, 31,5ÐºÐ
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð¸Ð·Ð½Ð¸ÑÑÐº, Ð®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: 2016
Subjects: Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½ÑÐ¹ CO2-Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ
Ð°Ð²ÑÐ¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐ°Ð·Ñ Ð¿ÑÐ¾Ð±Ð¾Ñ
high-voltage CO2 circuit breaker
auto-puffer arc-extinguishing chamber
thermal interruption ability

description: Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ Ð² Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½ÑÐµ Ð¡Ð2-Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸ Ñ Ð°Ð²ÑÐ¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½ÑÐ¼ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾Ð¼. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¡Ð2 Ð² Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½Ð¾Ð¼ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ðµ Ð½Ð° 330ÐºÐ, 31,5ÐºÐ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐºÐ»ÑÑÐ°ÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð² Ð°Ð²ÑÐ¾ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¼ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ðµ Ñ Ð¡Ð2-Ð¸Ð·Ð¾Ð»ÑÑÐ¸ÐµÐ¹ Ð² ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°Ð·Ðµ Ð¿ÑÐ¾Ð±Ð¾Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð´ÑÐ³Ð¸ Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð² Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ðµ Ð²ÑÑÐ¾ÐºÐ¾Ð²Ð¾Ð»ÑÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ñ Ð½Ð° 330ÐºÐ, 31,5ÐºÐ.
description: Auto-puffer high-voltage CO2 circuit- breakers that exist at present time are considered. The possibility of CO2 using in the high-voltage circuit breaker 330kV; 31,5kA is considered. The auto-puffer arc-extinguishing chamber thermal interruption ability in CO2 is analyses numerically. Numerical simulation results of the post-arc phenomenon in the CO2 circuit breaker 330kV; 31,5kA are present.
Il senso di Swarm per il magnetismo
Creators: Marco Malaspina
Publisher: name: Media Inaf
Year: 2014

In orbita da appena cinque mesi, la costellazione di tre satelliti dell'Agenzia spaziale europea per lo studio del geomagnetismo sta producendo dati eccellenti. L'augurio degli scienziati è che aiutino a chiarire le ragioni dell'indebolimento del campo magnetico terrestre
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð²ÑÑÐ¾ÐºÐ¾Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½ÑÑ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ð¹ Ð½Ð° GPU Ð´Ð»Ñ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð¸Ð·Ð²ÐµÑÑÐ½Ð¾Ð¼Ñ Ñ ÑÑ-Ð·Ð½Ð°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
Creators: name: ÐÑÐ´Ð°Ð½Ð¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»ÑÐ½ÑÐµ
ÐÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ
Ñ ÑÑ-ÑÑÐ½ÐºÑÐ¸Ñ
MD5Crypt
CUDA

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÑÑ-ÑÑÐ½ÐºÑÐ¸Ñ, Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑÐ°ÑÑÑ Ð½Ð° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐµ.
ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ ÑÑÑ-ÑÑÐ½ÐºÑÐ¸Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ¾Ð². Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð¸Ð·Ð²ÐµÑÑÐ½Ð¾Ð¼Ñ ÑÑÑ-Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ GPU Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ Ð¸Ð·Ð²ÐµÑÑÐ½Ð¾Ð¼Ñ ÑÑÑ-Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ½ÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ GPU. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐ¸Ðµ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ Ð±ÑÑÑÑÐ¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð². ÐÐ¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ Ð¸Ð·Ð²ÐµÑÑÐ½ÑÐ¼Ð¸ Ð°Ð½Ð°Ð»Ð¾Ð³Ð°Ð¼Ð¸ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÐ¾ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° 10%.
ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð² ÑÐ°Ð±Ð¾ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ñ Ð´Ð»Ñ ÑÑÐºÐ¾ÑÐµÐ½Ð¸Ñ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ð¹ Ð´ÑÑÐ³Ð¸Ñ ÑÑÑ-ÑÑÐ½ÐºÑÐ¸Ð¹, Ð²Ð¾ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð°ÑÐ¾Ð»Ñ, ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð¹ÐºÐ¾ÑÑÐ¸ Ð¿Ð°ÑÐ¾Ð»ÐµÐ¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ Ð½Ð° Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ð¹ Ð½Ð° Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾ÑÐ°Ñ.
title: ÐÐ¾Ð»Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¸Ñ ÐºÐ°Ðº ÑÐ¾ÑÐ¼Ð° ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÐ¸Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑ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
Creators: name: ÐÐ¸Ð±ÐµÑ, ÐÐ»ÐµÐºÑÐ°Ð½Ð´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: 2018
Subjects: ÐºÐ¾Ð»Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¸Ñ ÐºÐ°Ðº ÑÐ¾ÑÐ¼Ð° ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð° ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð·Ð°ÑÑÐ±ÐµÐ¶Ð½ÑÐµ ÑÑÑÐ°Ð½Ñ â Ð¡Ð¨Ð, Ð Ð¾ÑÑÐ¸Ñ. Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³Ð° Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð¾ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹, Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÐ¸Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÑÑ
Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÐºÐ¾Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³Ð° Ð¸ SMM. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ SMM ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° ÐºÐ¾Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³Ð°.
Fisher-information and the thermodynamics of scale-invariant systems
Creators: name: Hernando, A.
name: Vesperinas, C.
name: Plastino, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present a thermodynamic formulation for scale-invariant systems based on the minimization with constraints of Fisher's information measure. In such a way a clear analogy between these systems's thermal properties and those of gases and fluids is seen to emerge in natural fashion. We focus attention on the non-interacting scenario, speaking thus of scale-free ideal gases (SFIGs) and present some empirical evidences regarding such disparate systems as electoral results, city populations and total citations in Physics journals, that seem to indicate that SFIGs do exist. We also illustrate the way in which Zipf's law can be understood in a thermodynamical context as the surface of a finite system. Finally, we derive an equivalent microscopic description of our systems which totally agrees with previous numerical simulations found in the literature.
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾ÑÐµÐ½ÐºÐ¸ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² Ð² ÐÐ ÑÑÐ°ÐºÑÐ¾ÑÐ°
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÑÐ·ÑÐ¼Ð¸Ð½, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÐÐ°Ð»Ñ
ÐÐ¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¸
Ð¢ÑÐ°ÐºÑÐ¾ÑÑ
ÐÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ
Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¾ÑÐµÐ½ÐºÐ¸ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ñ ÑÐµÐ»ÑÑ Ð¸Ñ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸, ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð¾Ð¿Ð¾Ñ Ð¸ Ð²Ð°Ð»Ð¾Ð² Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ ÑÑÐ°ÐºÑÐ¾ÑÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð² Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿ÑÐ¾ÑÑÐµÐ¹ÑÐ¸Ñ Ð·Ð°Ð´Ð°Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ°ÑÑÐµÑÐ° Ð¿ÑÑÐµÐ¼ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¿Ð¾ ÐÐÐ¡Ð¢ Ð¸ Ð½Ð° ÐµÐµ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð½Ð¾Ð²Ð°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² ÐÐ ÑÑÐ°ÐºÑÐ¾ÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð¹ ÐÐ ÑÑÐ°ÐºÑÐ¾ÑÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¸ ÑÐ°ÑÑÐµÑÐ¾Ð¼ Ð¿Ð¾ ÐÐÐ¡Ð¢, ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ´Ð¸Ð»Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐ¾Ðº Ð¾ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð° Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð»Ð¸ ÐµÐ³Ð¾ Ð·Ð°Ð¼ÐµÐ½Ñ Ð² Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ñ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸ÑÑ ÐÐ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð½Ð¾Ð²Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² Ð½Ð¾Ð²Ð¾Ð¹ ÐÐ ÑÑÐ°ÐºÑÐ¾ÑÐ°. Ð Ð°ÑÑÐµÑÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð¸ Ð²ÑÑÐ²Ð¸ÑÑ Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð½ÐµÑÑÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ Ð²Ð°Ð»Ð¾Ð² Ð¸ Ð¿Ð¾Ð´ÑÐ¸Ð¿Ð½Ð¸ÐºÐ¾Ð² ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¹ ÑÐµÑÑÑÑ Ð½Ð¾Ð²Ð¾Ð¹ ÐÐ.
Task Scheduling Library for Optimising Time-Scale Molecular Dynamics Simulations
Creators: name: Uchronski, Mariusz
name: Wlodarczyk, Adam
name: O'Cais, Alan
name: Swenson, David
Publisher: name: Zenodo
Year: 2019
Subjects: E-CAM
Python
HPC
HTC workload

description: In the particular use case for the mini-project described here, E-CAM is interested in the challenge of bridging timescales.

To study molecular dynamics with atomistic detail, timesteps must be used on the order of a femto-second. Many

problems in biological chemistry, materials science, and other elds involve events that only spontaneously occur after

a millisecond or longer (for example, biomolecular conformational changes, or nucleation processes). That means that

around 1012 time steps would be needed to see a single millisecond-scale event. This is the problem of ,,rare events" in

theoretical and computational chemistry. Modern supercomputers are beginning to make it possible to obtain trajectories

long enough to observe some of these processes, but to fully characterize a transition with proper statistics, many examples

are needed. In order to obtain many examples the same application must be run many thousands of times with varying

inputs. To manage this kind of computation, task scheduling library is needed. The main elements of the mentioned

scheduling library are: task de nition, a task scheduling (handled in Python) and task execution (facilitated by the

MPI layer). While traditionally an HTC workload is looked down upon in the HPC space, the scienti c use case for

extreme-scale resources exists and algorithms that require a coordinated approach make ecient libraries that implement

this approach increasingly important in the HPC space. The 5 Peta op booster technology of JURECA is an interesting

concept with respect to this approach since the ooading approach of heavy computation marries perfectly to the concept

outlined here.
It's Enough: Relaxing Diagonal Constraints in Linear Autoencoders for Recommendation
Creators: name: Moon, Jaewan
name: Kim, Hye-young
name: Lee, Jongwuk
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Linear autoencoder models learn an item-to-item weight matrix via convex optimization with L2 regularization and zero-diagonal constraints. Despite their simplicity, they have shown remarkable performance compared to sophisticated non-linear models. This paper aims to theoretically understand the properties of two terms in linear autoencoders. Through the lens of singular value decomposition (SVD) and principal component analysis (PCA), it is revealed that L2 regularization enhances the impact of high-ranked PCs. Meanwhile, zero-diagonal constraints reduce the impact of low-ranked PCs, leading to performance degradation for unpopular items. Inspired by this analysis, we propose simple-yet-effective linear autoencoder models using diagonal inequality constraints, called Relaxed Linear AutoEncoder (RLAE) and Relaxed Denoising Linear AutoEncoder (RDLAE). We prove that they generalize linear autoencoders by adjusting the degree of diagonal constraints. Experimental results demonstrate that our models are comparable or superior to state-of-the-art linear and non-linear models on six benchmark datasets; they significantly improve the accuracy of long-tail items. These results also support our theoretical insights on regularization and diagonal constraints in linear autoencoders.
description: Accepted by SIGIR 2023
title: Ð¤Ð¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÑÐ¾ÑÐ¸ ÐÑÐµÐ´Ð¸ÑÂ»)
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
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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: Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ðµ ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð·Ð°ÑÐ°Ð±Ð¾ÑÐ½Ð°Ñ Ð¿Ð»Ð°ÑÐ°
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Ð±Ð¾Ð½ÑÑÑ

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«ÐÑÐ¾ÑÐ¸ ÐÑÐµÐ´Ð¸ÑÂ».
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð² ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Â«ÐÐÐ Â«ÐÑÐ¾ÑÐ¸ ÐÑÐµÐ´Ð¸ÑÂ», Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´Ð° ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
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Probing the complex environments of GRB host galaxies and intervening systems: high resolution spectroscopy of GRB050922C
Creators: name: Piranomonte, S.
name: Ward, P. A.
name: Fiore, F.
name: Vergani, S. D.
name: D'Elia, V.
name: Krongold, Y.
name: Nicastro, F.
name: Meurs, E. J. A.
name: Chincarini, G.
name: Covino, S.
name: Della Valle, M.
name: Fugazza, D.
name: Norci, L.
name: Sbordone, L.
name: Stella, L.
name: Tagliaferri, G.
name: Gerhels, N.
name: Burrows, D. N.
name: Goldoni, P.
name: Malesani, D.
name: Mirabel, I. F.
name: Pellizza, L. J.
name: Perna, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The aim of this paper is to investigate the environment of gamma ray bursts (GRBs) and the interstellar matter of their host galaxies. We use to this purpose high resolution spectroscopic observations of the afterglow of GRB050922C, obtained with UVES/VLT 3.5 hours after the GRB event. We found that, as for most high resolution spectra of GRBs, the spectrum of the afterglow of GRB050922C is complex. At least seven components contribute to the main absorption system at z=2.1992. The detection of lines of neutral elements like MgI and the detection of fine-structure levels of the ions FeII, SiII and CII allows us to separate components in the GRB ISM along the line of sight. Moreover, in addition to the main system, we have analyzed the five intervening systems between z = 2.077 and z = 1.5664 identified along the GRB line of sight. GRB afterglow spectra are very complex, but full of information. This can be used to disentangle the contribution of the different parts of the GRB host galaxy and to study their properties. Our metallicity estimates agree with the scenario of GRBs exploding in low metallicity galaxies
description: 11 pages, 12 figures, accepted by A&A
Ecco l’universo virtuale
Creators: Enrica Battifoglia
Publisher: name: Media Inaf
Year: 2014

L'evoluzione dell'universo simulata con un'accuratezza senza precedenti, da 12 milioni di anni dopo il Big Bang a oggi. Pubblicato su Nature, è il risultato di una collaborazione coordinata dal MIT. Giuseppe Murante (INAF): "Prevede dove potrebbe trovarsi la materia che non vediamo"
Quantum bright soliton in a disorder potential
Creators: name: Sacha, K.
name: Delande, D.
name: Zakrzewski, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: At very low temperature, a quasi-one-dimensional ensemble of atoms with attractive interactions tend to form a bright soliton. When exposed to a sufficiently weak external potential, the shape of the soliton is not modified, but its external motion is affected. We develop in detail the Bogoliubov approach for the problem, treating, in a non-perturbative way, the motion of the center of mass of the soliton. Quantization of this motion allows us to discuss its long time properties. In particular, in the presence of a disordered potential, the quantum motion of the center of mass of a bright soliton may exhibit Anderson localization, on a localization length which may be much larger than the soliton size and could be observed experimentally.
description: complementary material to arXiv:0907.0338; accepted for publication in Acta Physica Polonica A
Complexity in small-scale dwarf spheroidal galaxies
Creators: name: Koch, Andreas
Publisher: name: arXiv
Year: 2009
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Our knowledge about the dynamics, the chemical abundances and the evolutionary histories of the more luminous dwarf spheroidal (dSph) galaxies is constantly growing. However, very little is known about the enrichment of the ultra-faint systems recently discovered in large numbers in large sky surveys. Current low-resolution spectroscopy and photometric data indicate that these galaxies are highly dark matter dominated and predominantly metal poor. On the other hand, recent high-resolution abundance analyses indicate that some dwarf galaxies experienced highly inhomogenous chemical enrichment, where star formation proceeds locally on small scales. In this article, I will review the kinematic and chemical abundance information of the Milky Way satellite dSphs that is presently available from low- and high resolution spectroscopy. Moreover, some of the most peculiar element and inhomogeneous enrichment patterns will be discussed and related to the question of to what extent the faintest dSph candidates could have contributed to the Galactic halo, compared to more luminous systems.
description: 34 pages, 8 figures; Ludwig-Biermann Award Lecture 2008, to appear in Reviews in Modern Astronomy, 21, 9
The Effects of Magnetic Fields and Inhomogeneities on Accretion Disk Spectra and Polarization
Creators: name: Davis, S. W.
name: Blaes, O. M.
name: Hirose, S.
name: Krolik, J. H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of one and three-dimensional radiative transfer calculations of polarized spectra emerging from snapshots of radiation magnetohydrodynamical simulations of the local vertical structure of black hole accretion disks. The simulations cover a wide range of physical regimes relevant for the high/soft state of black hole X-ray binaries. We constrain the uncertainties in theoretical spectral color correction factors due to the presence of magnetic support of the disk surface layers and strong density inhomogeneities. For the radiation dominated simulation, magnetic support increases the color correction factor by about ten percent, but this is largely compensated by a ten percent softening due to inhomogeneities. We also compute the effects of inhomogeneities and Faraday rotation on the resulting polarization. Magnetic fields in the simulations are just strong enough to produce significant Faraday depolarization near the spectral peak of the radiation field. X-ray polarimetry may therefore be a valuable diagnostic of accretion disk magnetic fields, being able to directly test simulations of magnetorotational turbulence.
description: 18 pages, accepted for publication in ApJ
Imaging with high Dynamic using an Ionization Chamber
Creators: name: Menk, Ralf-Hendrik
name: Amenitsch, Heinz
name: Arfelli, Fulvia
name: Bernstorff, Sigrid
name: Besch, Hans Juergen
name: Voltolina, Francesco
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: In this work a combination of an ionization chamber with one-dimensional spatial resolution and a MicroCAT structure will be presented. The combination between gas gain operations and integrating front-end electronics yields a dynamic range as high as eight to nine orders of magnitude. Therefore this device is well suitable for medical imaging or applications such as small angle x-ray scattering, where the requirements on the dynamic of the detector are exceptional high. Basically the described detector is an ionization chamber adapted to fan beam geometry with an active area of 192 cm and a pitch of the anode strips of 150 micrometer. In the vertical direction beams as high as 10 mm can be accepted. Every read-out strip is connected to an analogue integrating electronics channel realized in a custom made VLSI chip. A MicroCAT structure utilized as a shielding grid enables frame rates as high as 10kHz. The high dynamic range observed stems from the fact that the MicroCAT enables active electron amplification in the gas. Thus a single photon resolution can be obtained for low photon fluxes even with the integrating electronics. The specialty of this device is that for each photon flux the gas amplification can be adjusted in such a fashion that the maximum DQE value is achieved.
description: 7 pages, 12 figures, distilled by OpenOffice.org 3.1
Nuovo primato per le iperveloci
Creators: Stefano Parisini
Publisher: name: Media Inaf
Year: 2014

Un gruppo di ricerca cino-statunitense ha scoperto la stella iperveloce brillante più vicina mai osservata finora. La stella è stata lanciata oltre il disco galattico di materia visibile, inoltrandosi nell’alone di materia oscura
Remarks on the Order Parameter of the Cuprate High Temperature Superconductors
Creators: name: Huefner, Stefan
name: Mueller, Frank
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A large body of spectroscopic data on the cuprate high temperature superconductors (CHTSC) is reviewed in order to determine their order parameter. ASJ, INS, B2g Raman spectra, optical data, NIS "dips", ARPES "dips" and ARPES "kinks" all show the same excitation energy (40 meV for OP95 systems), proportional to the superconducting transition temperature, and it is therefore identified with the order parameter.
description: 4 pages, 1 figure
Le stelle di neutroni più mansuete del previsto
Creators: Eleonora Ferroni
Publisher: name: Media Inaf
Year: 2014

I corpi stellari estremamente densi creati quando stelle massicce collassano, sono noti per avere i più forti campi magnetici nell'Universo. Ma alcune stelle di neutroni sono molto più turbolente di altre. Perché? Ecco la risposta dei fisici
Gioco di immagini per SRT
Creators: Redazione Media Inaf
Publisher: name: Media Inaf
Year: 2014

Un giovane fotografo sardo, Alessio Putzu ci ha inviato alcune immagini da lui realizzate che hanno come oggetto il Sardinia Radio Telescope, il radiotelescopio di 64 metri di diametro inaugurato l'autunno scorso
In piazza per la scienza, nonostante l’alluvione
Creators: Davide Coero Borga
Publisher: name: Media Inaf
Year: 2014

Fosforo, il festival della scienza di Senigallia torna in piazza dal 9 all’11 maggio, nonostante le ferite aperte nella città colpita dall’alluvione dei giorni scorsi. Adolescenti e ragazzi hanno imbracciato le pale. Non vogliono rinunciare a un’occasione per tornare alla normalità
Cumulants of the current in the weakly asymmetric exclusion process
Creators: name: Prolhac, Sylvain
name: Mallick, Kirone
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the fluctuations of the total current for the partially asymmetric exclusion process in the scaling of a weak asymmetry (asymmetry of order the inverse of the size of the system) using Bethe Ansatz. Starting from the functional formulation of the Bethe equations, we obtain for all the cumulants of the current both the leading and next-to-leading contribution in the size of the system.
description: 24 pages, 2 figures
Una stringa negli abissi
Creators: Ufficio stampa Inaf
Publisher: name: Media Inaf
Year: 2014

Concluse con successo le operazioni di posa della seconda delle cento strutture che formeranno il telescopio sottomarino per neutrini di origine cosmica “chilometro cubo”, in costruzione a largo della Sicilia, a 3500 m di profondità