cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Effects of Invasive Primary Producers on Native Primary Consumers
Creators: name: Kayser, Dylan
name: Lobuglio, Christina
Publisher: name: QUBES Educational Resources
Year: 2023

description: In this experiment, the effect of the invasive primary producer, Carpobrotus edulis on the native primary consumer, Acheta domesticus, was studied. The purpose of this experiment was to identify the effects of a native primary producer on both the health of the soil and the health of the primary consumers. Six microcosms were created and split into two equal groups. Three microcosms contained invasive Carpobrotus edulis and three microcosms contained native Jaumea carnosa. Every microcosm contained five Acheta domesticus, and there was a cricket for every 200 cm2 of microcosm. The experiment ran for six weeks. On average, crickets in microcosms with native Jaumea carnosa gained 0.27g whereas crickets in microcosms with invasive Carpobrotus edulis lost 0.37g. Of the 15 crickets with Carpobrotus edulis, 15 crickets died, and of the 15 crickets with Jaumea carnosa, 7 crickets died. Of the 6 microcosms only two achieved a final soil nutrition value of 9 or higher, indicating adequate levels of soil nutrition, both of which were microcosms with native Jaumea carnosa. From these results it was concluded that, the survival rate of Acheta domesticus....
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ½Ð¾ÑÐ½ÑÑ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð¼ÐµÐ¶Ð´Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ°Ð¼Ð¸ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving market relations between manufacturers and retail operators
Creators: name: ÐÐ¾ÑÐ¾Ð·, 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: 2019
Subjects: ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð°Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð°Ñ ÑÐµÑÑ
ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ðµ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ðµ
ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ¸
Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»Ð¸
Ñ Ð¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
retail trade network
retail trade enterprise
commercial activity
suppliers
manufacturers
economic relations

description: ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð¼ÐµÐ¶Ð´Ñ ÑÐ¾Ð·Ð½Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²ÑÐ¼Ð¸ ÑÐµÑÑÐ¼Ð¸ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ¼Ð¸ ÑÐ¾Ð²Ð°ÑÐ¾Ð², Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÐºÐ¾Ð¼Ð¼ÐµÑÑÐµÑÐºÐ°Ñ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ Â«ÐÐ°Ð³Ð½Ð¸Ñ ÐÐ¾ÑÐ¼ÐµÑÐ¸ÐºÂ», Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ Ð¾ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð° ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸, Ð¸Ð·ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÑÑÑÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÐºÐ¾Ð½ÑÐ»Ð¸ÐºÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ ÑÐµÑÐ¸ Ð¸ Ð¿Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ¾Ð², ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¿Ð¾Ð¿ÑÐ°Ð²ÐºÐ¸ Ð² Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð±Ð°Ð·Ñ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸.
description: The analysis of the current state of economic relations between retail chains and producers, analyzed the commercial activity of retail network "Magnit Kosmetik", including individual store retail chain, we study the main indicators of economic activity and resource potential of the enterprise identified problems and conflicts of interaction between producers and trade networks, the activities proposed for the improvement of the process of interaction of trade network and suppliers developed amendments to the legislation of the Russian Federation.
The Center of Alcohol Studies and the JOURNAL OF STUDIES ON ALCOHOL: Celebrating 50 Years
Creators: name: Nathan, Peter
Publisher: name: No Publisher Supplied
Year: 1989

description: Copy of the article Nathan, P. E. (1989). The Center of Alcohol Studies and the Journal of Studies on Alcohol: celebrating 50 years. Journal of Studies on Alcohol, 50(4), 297–300. https://doi.org/10.15288/jsa.1989.50.297. Contains historical details about the Center and the journal.
Adherence to oral anticoagulants in patients with atrial fibrillation
Creators: name: Salmasi, Shahrzad
Publisher: name: University of British Columbia
Year: 2022

description: Objective: The overall aim of this dissertation was to provide a better understanding of adherence to oral anticoagulants (OACs) in patients with atrial fibrillation (AF). Methods: Meta-analysis was used to summarize the current evidence on patients’ adherence. Population-based administrative data of British Columbia (BC) was used to develop a cohort of adults with AF. Random-effects multivariable regression modeling was used to develop and validate a method, called REWarDS, to estimate patient’s individualized daily dose of warfarin and facilitate measurement of adherence to this medication. OAC adherence was measured over follow-up by creating time windows. Group-based trajectory modeling was used to characterize adherence trajectories. Regression analyses were used to identify the factors associated with adherence, and adherence trajectories. Results: Systematic review and meta-analysis found that one year after therapy initiation patients, on average, miss 27% of their doses. REWarDS was found to be accurate with superior performance over current methods for estimating exposure to warfarin. 54% of the patients in the cohort were found to be nonadherent to their OAC, missing, on average, 32% of their doses. The greatest decline in adherence was observed in the first year of therapy. Patients were found to exhibit four distinct long-term adherence trajectories. Being on Vitamin K Antagonist (VKA) was associated with statistically significantly 13% higher adherence compared to being on Direct Oral Anticoagulants (DOAC). Over time, however, adherence increased for DOAC but decreased for VKA. Clinical and demographic factors, while readily available in administrative databases, do not have adequate discriminatory power to predict patients’ adherence trajectories. Conclusion: Adherence in patients with AF was found to be worse than previously understood. Identification of distinct long-term adherence trajectories revealed heterogeneity among nonadherent patients and compels tailoring interventions for different kinds of nonadherence patterns. Findings on the impact of drug class on adherence suggest that prescribers should not assume better adherence for DOACs based on their convenience. Overall, very few variables were identified to be independently associated with any specific adherence trajectory. Altogether, findings call for urgent interventions to improve adherence in patients with AF on both VKA and DOAC, particularly early after therapy initiation.
Asteroseismic inferences on red giants in open clusters NGC 6791, NGC 6819 and NGC 6811 using Kepler
Creators: name: Hekker, S.
name: Basu, S.
name: Stello, D.
name: Kallinger, T.
name: Grundahl, F.
name: Mathur, S.
name: Garcia, R. A.
name: Mosser, B.
name: Huber, D.
name: Bedding, T. R.
name: Szabo, R.
name: De Ridder, J.
name: Chaplin, W. J.
name: Elsworth, Y.
name: Hale, S. J.
name: Christensen-Dalsgaard, J.
name: Gilliland, R. L.
name: Still, M.
name: McCauliff, S.
name: Quintana, E. V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: Four open clusters are present in the Kepler field of view and timeseries of nearly a year in length are now available. These timeseries allow us to derive asteroseismic global oscillation parameters of red-giant stars in the three open clusters NGC 6791, NGC 6819 and NGC 6811. From these parameters and effective temperatures, we derive mass, radii and luminosities for the clusters as well as field red giants. Aims: We study the influence of evolution and metallicity on the observed red-giant populations. Methods: The global oscillation parameters are derived using different published methods and the effective temperatures are derived from 2MASS colours. The observational results are compared with BaSTI evolution models. Results: We find that the mass has significant influence on the asteroseismic quantities delta_nu vs. nu_max relation, while the influence of metallicity is negligible, under the assumption that the metallicity does not affect the excitation / damping of the oscillations. The positions of the stars in the H-R diagram depend on both mass and metallicity. Furthermore, the stellar masses derived for the field stars are bracketed by those of the cluster stars. Conclusions: Both the mass and metallicity contribute to the observed difference in locations in the H-R diagram of the old metal-rich cluster NGC 6791 and the middle-aged solar-metallicity cluster NGC 6819. For the young cluster NGC 6811, the explanation of the position of the stars in the H-R diagram challenges the assumption of solar metallicity, and this open cluster might have significantly lower metallicity [Fe/H] in the range -0.3 to -0.7 dex. Also, nearly all the observed field stars seem to be older than NGC 6811 and younger than NGC 6791.
description: Accepted for publication in Astronomy and Astrophysics, 9 pages, 6 figures and 3 tables
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ñ ÑÐ°Ð½Ñ ÑÐ½Ð¸ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð»
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Legal regulation of the protection of a unique ecological system of the natural complex of Lake Baikal
Creators: name: ÐÑÐºÐ°Ð²ÐµÐ½ÐºÐ¾, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ°Ð¹ÐºÐ°Ð», Ð¾Ð·ÐµÑÐ¾
Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¾Ñ ÑÐ°Ð½Ð° Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð»
ÑÑÐ¸Ð´Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑ
ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð°
Ð·Ð°ÑÐ¸ÑÐ° ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¼Ð°Ð³Ð¸ÑÑÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÑ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ Ð°ÐºÑÐ¾Ð², Ð·Ð°ÑÐ¸ÑÐ°ÑÑÐ¸Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð». Ð Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ð° Ð¾ÑÑÐ°Ð½Ñ ÑÐºÐ¾ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð» Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸ Ð² ÑÑÐµÑÐµ Ð¾ÑÑÐ°Ð½Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¸ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ° Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð». ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² ÑÑÐµÑÐµ Ð¾ÑÑÐ°Ð½Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð·ÐµÑÐ° ÐÐ°Ð¹ÐºÐ°Ð».
description: In this final master's qualification work, an analysis of the existing regulatory legal acts that protect the ecological system of Lake Baikal is carried out. The study examines approaches to the formation of an effective organizational and legal mechanism for protecting the ecosystem of Lake Baikal by improving the legislation of the Russian Federation in the field of protection of the ecological system of the natural complex of Lake Baikal. The problems and prospects of the development of legislation in the field of protection of the ecological system of Lake Baikal are investigated.
Effect of Florida Surface Temperatures Over The Past Four Decades on the Frequency and Intensity of Florida Hurricanes and Tropical Storms
Creators: name: Benson, Charlie
name: Dudek, Daniel
Publisher: name: QUBES Educational Resources
Year: 2023

description: Tropical storms and hurricanes bring strong winds and heavy rainfall with the capability of destroying entire cities when these storms break landfall. Warm ocean waters are required to produce these storms. As global temperatures have increased steadily over the past 40 years, so have the number of hurricanes and tropical storms. My hypothesis is that Florida land-surface temperatures have a strong correlation with hurricane and tropical storm frequency and intensity because both factors have fluctuated similarly.
Cosmological constraints from Radial Baryon Acoustic Oscillation measurements and Observational Hubble data
Creators: name: Zhai, Zhong-Xu
name: Wan, Hao-Yi
name: Zhang, Tong-Jie
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use the Radial Baryon Acoustic Oscillation (RBAO) measurements, distant type Ia supernovae (SNe Ia), the observational $H(z)$ data (OHD) and the Cosmic Microwave Background (CMB) shift parameter data to constrain cosmological parameters of $Λ$CDM and XCDM cosmologies and further examine the role of OHD and SNe Ia data in cosmological constraints. We marginalize the likelihood function over $h$ by integrating the probability density $P\propto e^{-χ^{2}/2}$ to obtain the best fitting results and the confidence regions in the $Ω_{m}-Ω_Λ$ plane.With the combination analysis for both of the {\rm $Λ$}CDM and XCDM models, we find that the confidence regions of 68.3%, 95.4% and 99.7% levels using OHD+RBAO+CMB data are in good agreement with that of SNe Ia+RBAO+CMB data which is consistent with the result of Lin et al's work. With more data of OHD, we can probably constrain the cosmological parameters using OHD data instead of SNe Ia data in the future.
description: 8 pages, 6 figures, 2 tables, accepted for publication in Physics Letters B
The CTA Observatory
Creators: name: Knödlseder, Jürgen
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Ground-based gamma-ray astronomy has experienced a major breakthrough in the last decade thanks to the advent of new generation instruments such as H.E.S.S., MAGIC, Milagro and VERITAS. A large variety of cosmic particle accelerators has been unveiled, comprising supermassive black holes in the centres of active galaxies, nearby star forming galaxies, Galactic supernova remnants and pulsar wind nebulae, and stellar binary systems housing a compact object. While current instruments revealed the tips of the non-thermal icebergs in our Universe, a factor of 10 increase in sensitivity, improved angular resolution and an extended energy coverage is required to fully explore and understand the physics of cosmic particle acceleration. The Cherenkov Telescope Array (CTA) will provide these performances, by deploying two arrays of Cherenkov telescopes in the northern and southern hemispheres, allowing full-sky coverage. In this paper we summarize the project status and present the science prospects of the CTA observatory.
description: 8 pages, Conference Proceedings: Astrophysics of Neutron Stars 2010 (AIP Conference Proceedings)
Limit theorems for functions of marginal quantiles
Creators: name: Babu, G. Jogesh
name: Bai, Zhidong
name: Choi, Kwok Pui
name: Mangalam, Vasudevan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Multivariate distributions are explored using the joint distributions of marginal sample quantiles. Limit theory for the mean of a function of order statistics is presented. The results include a multivariate central limit theorem and a strong law of large numbers. A result similar to Bahadur's representation of quantiles is established for the mean of a function of the marginal quantiles. In particular, it is shown that \[\sqrt{n}\Biggl(\frac{1}{n}\sum_{i=1}^nϕ\bigl(X_{n:i}^{(1)},...,X_{n:i}^{(d)}\bigr)-\barγ\Biggr)=\frac{1}{\sqrt{n}}\sum_{i=1}^nZ_{n,i}+\mathrm{o}_P(1)\] as $n\rightarrow\infty$, where $\barγ$ is a constant and $Z_{n,i}$ are i.i.d. random variables for each $n$. This leads to the central limit theorem. Weak convergence to a Gaussian process using equicontinuity of functions is indicated. The results are established under very general conditions. These conditions are shown to be satisfied in many commonly occurring situations.
description: Published in at http://dx.doi.org/10.3150/10-BEJ287 the Bernoulli (http://isi.cbs.nl/bernoulli/) by the International Statistical Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)
Dynamical perturbations and critical phenomena in Gauss-Bonnet-AdS black holes
Creators: name: Liu, Yunqi
name: Pan, Qiyuan
name: Wang, Bin
name: Cai, Rong-Gen
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the perturbations of charged scalar field in $5$-dimensional Gauss-Bonnet AdS black hole backgrounds. From the perturbation behaviors we obtain the objective picture on how the high curvature influence the spacetime perturbation and the condensation of the scalar hair. The high curvature effects can also be read from the linear response function such as the susceptibility and the correlation length, when the system approaches the critical point. We find that the Gauss-Bonnet term does not affect the critical exponents of the system and they still take the mean-field values.
description: 13 pages, 5 figures, to appear in Phys. Lett. B
Characterization of the Livestock Production Systems and the Potential of Feed-based Interventions for Improving Livestock Productivity in Longisa Division, Bomet County (Kenya)
Creators: name: Wafula, Sylvia
name: Kirui, Josephine
name: Lukuyu, Ben
Publisher: name: Gates Open Research
Year: 2019

description: Characterization of the Livestock Production Systems and the Potential of Feed-based Interventions for Improving Livestock Productivity in Longisa Division, Bomet County (Kenya)
Neuberufung der Nationalen Kommission für die Polioeradikation
Creators: name: Keeren, Kathrin
name: Diedrich, Sabine
Publisher: name: Robert Koch-Institut
Year: 2019
Subjects: subject: Polio
subject: WHO
subject: Wildldpoliovirus
subject: Eradikation
subject: 610 Medizin und Gesundheit

description: Die am Robert Koch-Institut (RKI) angesiedelte Nationale Kommission für die Polioeradikation in Deutschland (Poliokommission, National Certification Committee – NCC) hat die Aufgabe, die in Deutschland getroffenen Maßnahmen zur Aufrechterhaltung der Poliofreiheit zu begleiten und bis zur Erreichung der weltweiten Poliofreiheit weiter zu unterstützen. Die Kommission wurde vom Bundesministerium für Gesundheit (BMG) für die Periode 2019 – 2023 neu berufen. In der aktuellen Berufungsperiode besteht sie aus 12 ständigen Mitgliedern, sie werden im Epidemiologischen Bulletin 16/2019 vorgestellt.
The matrix model version of AGT conjecture and CIV-DV prepotential
Creators: name: Morozov, A.
name: Shakirov, Sh.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently exact formulas were provided for partition function of conformal (multi-Penner) beta-ensemble in the Dijkgraaf-Vafa phase, which, if interpreted as Dotsenko-Fateev correlator of screenings and analytically continued in the number of screening insertions, represents generic Virasoro conformal blocks. Actually these formulas describe the lowest terms of the q_a-expansion, where q_a parameterize the shape of the Penner potential, and are exact in the filling numbers N_a. At the same time, the older theory of CIV-DV prepotential, straightforwardly extended to arbitrary beta and to non-polynomial potentials, provides an alternative expansion: in powers of N_a and exact in q_a. We check that the two expansions coincide in the overlapping region, i.e. for the lowest terms of expansions in both q_a and N_a. This coincidence is somewhat non-trivial, since the two methods use different integration contours: integrals in one case are of the B-function (Euler-Selberg) type, while in the other case they are Gaussian integrals.
description: 27 pages, 1 figure
Boosting propagule transport models with individual-specific data from mobile apps
Creators: Samuel M. Fischer
Pouria Ramazi
Sean Simmons
Mark S. Poesch
Mark A. Lewis
Publisher: name: University of Alberta Library
Year: 2021

Management of invasive species and pathogens requires information about the traffic of potential vectors. Such information is often taken from vector traffic models fitted to survey data. Here, user-specific data collected via mobile apps offer new opportunities to obtain more accurate estimates and to analyse how vectors' individual preferences affect propagule flows. However, data voluntarily reported via apps may lack some trip records, adding a significant layer of uncertainty. We show how the benefits of app-based data can be exploited despite this drawback.

Based on data collected via an angler app, we built a stochastic model for angler traffic in the Canadian province Alberta. There, anglers facilitate the spread of whirling disease, a parasite-induced fish disease. The model is temporally and spatially explicit and accounts for individual preferences and repeating behaviour of anglers, helping to address the problem of missing trip records.

We obtained estimates of angler traffic between all subbasins in Alberta. The model's accuracy exceeds that of direct empirical estimates even when fewer data were used to fit the model. The results indicate that anglers' local preferences and their tendency to revisit previous destinations reduce the number of long interwaterbody trips potentially dispersing whirling disease. According to our model, anglers revisit their previous destination in 64% of their trips, making these trips irrelevant for the spread of whirling disease. Furthermore, 54% of fishing trips end in individual-specific spatially contained areas with mean radius of 54.7 km. Finally, although the fraction of trips that anglers report was unknown, we were able to estimate the total yearly number of fishing trips in Alberta, matching an independent empirical estimate.

Policy implications. We make two major contributions: (1) we provide a model that uses mobile app data to boost the mechanistic accuracy of classic propagule transport models, and (2) we demonstrate the importance of individual-specific behaviour of vectors for propagule transport. Ignoring vectors' local preferences and their tendency to revisit previous destinations can lead to significant overestimates of vector traffic and biased estimates of propagule flows. This has clear implications for the management of invasive species and animal diseases.
Development and evaluation of UV-LED coupled ceramic-based photocatalytic membrane reactor for water treatment
Creators: name: Sakhaie, Sahar
Publisher: name: University of British Columbia
Year: 2023

description: The increasing water crisis urges the investigation of new methods of water and wastewater treatment. As a green and sustainable method, photocatalytic membranes (PMs) have been investigated in various studies; however, they have not yet been industrialized despite their high efficiency in removing various organic contaminants. Some of the key obstacles to commercialization are (i) shape restrictions of UV lamps, inhibiting their application, (ii) low attachment stability of the photocatalyst (PC) particles, and (iii) initial permeability loss due to PC immobilization and the consequent pore blockage, which imposes operational and capital costs on water treatment plants. In this study, we presented the following solutions to the aforementioned problems to pave the way for practical applications of the PM. First, custom-made photocatalytic membrane reactors (PMRs) were designed, fabricated, and coupled with ultraviolet light-emitting diodes (UV-LEDs) for a thorough evaluation of developed PMs in degrading rhodamine B (RhB) and humic acid (HA) as model pollutants. UV-LEDs, owing to their small size, offer the adaptability to be inserted in membrane systems without further modification. Moreover, their flexibility in the arrangement can be beneficial to uniformly irradiate the PM surface, increasing photocatalytic efficiency. Second, we introduced a novel method of synthesizing a Zr/TiO2 coated silicon carbide-based PM; the developed PM not only showed high HA removal efficiency (up to 86% in 3 h), but also exhibited high stability of the attached PC particles to the membrane surface. Furthermore, different synthesis and operating parameters, namely, Zr molar ratio, PC loading, UV wavelength and irradiance, etc., were examined and optimized. The results indicated that Zr incorporation at 10% molar ratio and 3.8–4.5 mg/cm2 PC loading resulted in the highest removal efficiency. Finally, the method of immobilization was improved to reduce initial pore blockage and enhance long-term permeability; the results showed that the UV-irradiated PM tended to have higher permeability compared with the bare membrane after 1.5 h of operation. In addition, the PM tended to form reversible fouling, which was easily removed during the cleaning step. All the results found in this study reinforce the high potential of the proposed PM for industrial applications.
A new approach to investigate dineutron correlation and its application to $^{10}$Be
Creators: name: Kobayashi, Fumiharu
name: Kanada-En'yo, Yoshiko
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We propose a new framework by means of the dineutron condensate (DC) wave function to describe the dineutron correlation, which is characterized by the spatially strong correlation of a spin-zero neutron-neutron pair, in neutron-rich nuclei with an active deformed core surrounded by valence neutrons. Using the DC wave function for a 2$α$+2n system, which corresponds to a toy model for the $^{10}$Be system, we investigate the neutron-neutron correlation around the $2α$ core and discuss the mechanism of the dineutron formation at the surface of finite nuclei. To investigate dineutron correlations in realistic nuclear systems, we superpose the antisymmetrized molecular dynamics (AMD) wave functions and the DC wave functions. Applying the AMD+DC method to $^{10}$Be, we show effects of the DC wave functions in the ground and excited $0^+$ states of $^{10}$Be and discuss the dineutron correlation in them.
description: 23 pages, 10 figures
Papers in Southeast Asian Linguistics No. 14:
Creators: name: Bradley, David (Ed.)
Publisher: name: Pacific Linguistics
Year: 1997

description: A-86
description: Contents iiiINTRODUCTION v-viiiMAP 1: Languages in this volume viii{DAVID BRADLEY} 1-72Tibeto-Burman languages and classification 1REFERENCES 60MAP 2: Tibeto-Burman languages of Kashmir 65MAP 3: Tibeto-Burman languages of Himachal Pradesh and Uttar Pradesh 66MAP 4: Tibeto-Burman languages of Nepal 67MAP 5: Tibeto-Burman languages of West Bengal, Sikkim and Bhutan 68MAP 6: Tibeto-Burman languages of Arunachal Pradesh, North Assam, North Nagaland and Meghalaya 69MAP 7: Tibeto-Burman languages of South Assam, South Nagaland and Manipur 70MAP 8: Tibeto-Burman languages of Bangladesh, Tripura and Mizoram 71{ANJU SAXENA} 73-94Towards a reconstruction of the Proto West Himalayish agreement system{ROSS C. CAUGHLEY} 95-101Semantically related vowel gradation in Sun war and Chepang{GERARD J. TOLSMA} 103-117The verbal morphology of Kulung{NOVEL KISHORE RAI and WERNER WINTER} 119-134Triplicated verbal adjuncts in Bantawa{BALTHASAR BICKEL} 135-155The possessive of experience in Belhare{GEORGE VAN DRIEM} 157-173A new analysis of the Limbu verb{RICHARD KEITH SPRIGG} 175-182Lepcha orthography: an earlier and a later stage
Bio-fertilizer Regulation in Ethiopia: Progress towards Effective Enforcement
Creators: name: Tarus, David
name: Getahun Mitiku
name: Tesfaye Shimber
name: Cargele Masso
name: Nangayo, Francis
name: Watiti, James
Publisher: name: Gates Open Research
Year: 2019

description: Bio-fertilizer Regulation in Ethiopia: Progress towards Effective Enforcement
Concentration and mass deposition measurements in two-phase jet flow with applications to railroad friction management systems
Creators: name: Hajieghrary, Omid
Publisher: name: University of British Columbia
Year: 2022

description: This work presents initial results of a new method to apply friction modifier materials for railroad applications along with a novel particle concentration measurement method for two-phase flows. Until now, railroad friction management systems used liquid friction modifiers or solid sticks to apply the material to the top of the rail or to a moving train’s wheel to reduce the friction. We investigate in lab experiments a new method of applying solid lubricant powders such as molybdenum disulfide (MoS2) and graphite directly on top of the rail using electrostatic powder coating. To design and assess the performance of an applicator for spray or powder coating, it is useful to know the particle concentration in the particle jet. The concentration distribution data will aid in modifying the design of the applicator to achieve the desired deposition pattern. Current methods of concentration measurements such as laser Doppler anemometry (LDA)/phase Doppler anemometry (PDA) and planar nephelometry are excellent to provide accurate local measurements of concentration but are expensive and complicated to set up and operate. Our proposed measurement method is based on light extinction and is much easier to set up and use. This method is capable of providing particle concentration statistics for axisymmetric distributions. We show that the extinction efficiency measured with this method for a given particle agrees with known values (of somewhat less than two) for a non-ideal imaging setup. Furthermore, we demonstrate that the concentration distribution of a jet at the exit of a pipe nozzle as well as downstream is similar to that observed by previous researchers. We also present data on the deposition efficiency of electrostatic powder coating for railroad friction management systems under different test conditions. The results show that applying pure MoS2 or graphite achieves low deposition efficiencies and these materials should be surface treated with a non-conductive coating before being applied. We also discuss how the newly developed particle concentration measurement method can be used to design and monitor the performance of the new railroad friction modifier applicator.
A survey of Torelli and monodromy results for holomorphic-symplectic varieties
Creators: name: Markman, Eyal
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We survey recent results about the Torelli question for holomorphic-symplectic varieties. Following are the main topics. A Hodge theoretic Torelli theorem. A study of the subgroup W, of the isometry group of the weight 2 Hodge structure, generated by reflection with respect to exceptional divisors. A description of the birational Kahler cone as a fundamental domain for the W-action on the positive cone. A proof of a weak version of Morrison's movable cone conjecture. A description of the moduli spaces of polarized holomorphic symplectic varieties as monodromy quotients of period domains of type IV.
description: 46 pages. v3: The previous attempt to simplify the statement of Conjecture 10.6 resulted in a false statement. The statement of the conjecture is corrected
Open Science Scholarly Communication Workflows - The OpenAIRE infrastructure and Scholexplorer Service
Creators: name: Manghi, Paolo
Publisher: name: Zenodo
Year: 2019
Subjects: open science
openaire
scholarly links
datasets
scholexplorer

description: Presentation at the Workshop on "Research data systems – help or hindrance in data sharing?", hosted at eResearch Africa 2019 Conference. The presentation introduces Open Science Scholarly Communication workflows, identifying gaps in achieving the vision, and highlighting the role of OpenAIRE in Europe and beyond to overcome such issues. The presentation focuses on the specific gap of representing and sharing scholarly links between datasets and articles, and describes the work undertaken under RDA Europe by OpenAIRE, CrossRef, and DataCite to define and implement the Scholix standard as a solution to this problem. OpenAIRE has delivered and is today maintaining Scholexplorer, a service for the aggregation, resolution, and deduplication of Scholix links in order to provide a single API and UI entry-point for any potential consumer (e.g. Scopus, Zenodo, publishers, etc.).
Participación en la producción televisiva del spot de bien público en televisoras municipales. Experiencia de Caibarién
Creators: name: Hernández Alfonso, Eduardo Alejandro
Publisher: name: Zenodo
Year: 2023
Subjects: participación, televisión local, publicidad de bien público, sociología de la comunicación

description: La praxis de la participación en la producción televisiva cubana se ha limitado a partir de la persistencia de prácticas verticalistas y conductistas. La expresión de tal problemática se constata en la producción televisiva del spot de bien público de la televisora local Centro Norte Televisión. La reproducción del paradigma trasmisivo de comunicación limita instituir la participación como un hecho que concierne tanto a productores como a consumidores y restringe la contribución del género televisivo en la solución de problemáticas sociales. Se planteó como objetivo general del estudio establecer un sistema de acciones que contribuyan con la participación en la producción televisiva de los spots de bien público en Centro Norte Televisión. Se seleccionó un contexto único para realizar la investigación dado la similitud de problemáticas con base en la participación de las televisoras locales cubanas. Para la obtención de los resultados se emplearon como métodos principales la encuesta y el criterio de especialistas. La totalidad de los especialistas consideraron adecuadas las acciones propuestas tanto en el hecho de poder como saber participar. Los resultados permitirán promover la participación en la producción televisiva del spot de bien público en virtud de las necesidades fundamentales del territorio objeto del estudio
Improving NLO-parton shower matched simulations with higher order matrix elements
Creators: name: Hamilton, Keith
name: Nason, Paolo
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In recent times the algorithms for the simulation of hadronic collisions have been subject to two substantial improvements: the inclusion, within parton showering, of exact higher order tree level matrix elements (MEPS) and, separately, next-to-leading order corrections (NLOPS). In this work we examine the key criteria to be met in merging the two approaches in such a way that the accuracy of both is preserved, in the framework of the POWHEG approach to NLOPS. We then ask to what extent these requirements may be fulfilled using existing simulations, without modifications. The result of this study is a pragmatic proposal for merging MEPS and NLOPS events to yield much improved MENLOPS event samples. We apply this method to W boson and top quark pair production. In both cases results for distributions within the remit of the NLO calculations exhibit no discernible changes with respect to the pure NLOPS prediction; conversely, those sensitive to the distribution of multiple hard jets assume, exactly, the form of the corresponding MEPS results.
description: 38 pages, 17 figures. v2: added citations and brief discussion of related works, MENLOPS prescription localized in a subsection. v3: cited 4 more MEPS works in introduction.
$C^1$-actions of Baumslag-Solitar groups on $S^1$
Creators: name: Guelman, Nancy
name: Liousse, Isabelle
Publisher: name: arXiv
Year: 2010
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37Bxx, 37Exx, 20

description: Let $BS(1, n)=< a, b | aba^{-1} = b^n >$ be the solvable Baumslag-Solitar group, where $ n\geq 2$. It is known that B(1, n) is isomorphic to the group generated by the two affine maps of the line : $f_0(x) = x + 1$ and $h_0(x) = nx $. The action on $S^1 = \RR \cup {\infty}$ generated by these two affine maps $f_0$ and $h_0 $ is called the standard affine one. We prove that any representation of BS(1,n) into $Diff^1(S^1)$ is (up to a finite index subgroup) semiconjugated to the standard affine action.
An H-alpha search for over-dense regions at z=2.23
Creators: name: Matsuda, Y.
name: Smail, Ian
name: Geach, J. E.
name: Best, P. N.
name: Sobral, D.
name: Tanaka, I.
name: Nakata, F.
name: Ohta, K.
name: Kurk, J.
name: Iwata, I.
name: Bielby, Rich
name: Wardlow, J. L.
name: Bower, R. G.
name: Fanidakis, N.
name: Ivison, R. J.
name: Kodama, T.
name: Yamada, T.
name: Mawatari, K.
name: Casali, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the results of a narrow-band (H2S1, 2.121/0.021um) imaging search with WFCAM/UKIRT for H-alpha emitters around several potential signposts of rare (10^-7-10^-8 Mpc^-3) over-dense regions at z=2.23: an over-density of QSOs (2QZ cluster), a powerful, high-redshift radio galaxy (HzRG), and a concentration of submillimetre galaxies (SMGs) and optically faint radio galaxies (OFRGs). In total, we detect 137 narrow-band emitter candidates down to emission-line fluxes of 0.5-1 x 10^-16 erg s^-1 cm^-2, across a total area of 0.56 sq. degrees (2.1 x 10^5 comoving Mpc at z=2.23) in these fields. The BzK colours of the emitters suggest that at least 80% of our sample are likely to be H-alpha emitters (HAEs) at z=2.23. This is one of the largest HAE samples known at z>2. We find modest (~3-sigma) local over-densities of emitters associated with all the three targets. In the 2QZ cluster field, the emitters show a striking filamentary structure connecting four of the z=2.23 QSOs extending over 30Mpc (comoving). In the HzRG and SMG/OFRG fields, the structures appear to be smaller and seen only in the vicinities of the targets. The K-band magnitudes and the H-alpha equivalent widths of the emitters are weakly correlated with the over-density of the emitters: emitters in over-dense region are more evolved systems compared to those in under-dense regions at z=2.23. We find several examples of extended HAEs in our target fields, including a striking example with a spatial extent of 7.5 arcsec (60 kpc at z=2.23) in the 2QZ field, suggesting that these are relatively common in high-density regions. We conclude that narrow-band H-alpha surveys are efficient routes to map over-dense regions at high-z and thus to understand the relation between the growth of galaxies and their surrounding large-scale structures.
description: 23 pages, 17 figures, submitted to MNRAS
Black holes in an asymptotically safe gravity theory with higher derivatives
Creators: name: Cai, Yi-Fu
name: Easson, Damien A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a class of spherically symmetric vacuum solutions to an asymptotically safe theory of gravity containing high-derivative terms. We find quantum corrected Schwarzschild-(anti)-de Sitter solutions with running gravitational coupling parameters. The evolution of the couplings is determined by their corresponding renormalization group flow equations. These black holes exhibit properties of a classical Schwarzschild solution at large length scales. At the center, the metric factor remains smooth but the curvature singularity, while softened by the quantum corrections, persists. The solutions have an outer event horizon and an inner Cauchy horizon which equate when the physical mass decreases to a critical value. Super-extremal solutions with masses below the critical value correspond to naked singularities. The Hawking temperature of the black hole vanishes when the physical mass reaches the critical value. Hence, the black holes in the asymptotically safe gravitational theory never completely evaporate. For appropriate values of the parameters such stable black hole remnants make excellent dark matter candidates.
description: 22 pages, 3 figures; version to appear in JCAP
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð´Ð»Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ ÑÑÐµÑÐµÐº Ð¿Ð°Ð¼ÑÑÐ¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ñ Ð½Ð° C++
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: Research and development of tools for detecting and fixing memory leaks in C++ programs
Creators: name: ÐÐ¸Ð´ÐºÐ¾Ð², 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: 2019
Subjects: Ð¡Ð¸ (C)
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ÑÐ±Ð¾ÑÐºÐ° Ð¼ÑÑÐ¾ÑÐ°

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð°Ð¼ÑÑÑÑ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð´Ð»Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾ÑÐ²Ð¾Ð±Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð·Ð°ÑÐ²Ð°ÑÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð°Ð¼ÑÑÐ¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ñ Ð½Ð° C++. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð¿ÑÐ¸ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð´Ð»Ñ Unix-Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼.
description: The goal of this work is researching methods of work with dynamic memory and developing tools for automatic release of got memory in programs on C++. The library which was developed as result of this work can be used for writing programs for Unix-family operating systems.
Far-infrared measurements of oxygen-doped polycrystalline La2CuO4.0315 superconductor under slow-cooled and fast-cooled conditions
Creators: name: Kim, Y. H.
name: Hsieh, H. H.
name: Wu, Z.
name: Hor, P. H.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have studied the far-infrared (far-IR) charge dynamics of an equilibrated pure oxygen doped La2CuO4+0.0315 under slow-cooled and fast-cooled conditions. The superconducting transition temperature (Tc) for the slow-cooled and that for the fast-cooled processes were respectively found to be close to the two intrinsic Tc's: One at 30 K and the other at 15 K. Direct comparison with our previous results and other far-IR and Raman studies on single crystalline La2-xSrxCuO4, we conclude that the topology of the pristine electronic phases that are responsible for the two intrinsic Tc's is holes arranged into two-dimensional (2D) square lattices.
description: Submitted to PRB
T-duality and closed string non-commutative (doubled) geometry
Creators: name: Lust, Dieter
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We provide some evidence that closed string coordinates will become non-commutative turning on H-field flux background in closed string compactifications. This is in analogy to open string non-commutativity on the world volume of D-branes with B- and F-field background. The class of 3-dimensional backgrounds we are studying are twisted tori (fibrations of a 2-torus over a circle) and the their T-dual H-field, 3-form flux backgrounds (T-folds). The spatial non-commutativity arises due to the non-trivial monodromies of the toroidal Kahler resp. complex structure moduli fields, when going around the closed string along the circle direction. In addition we study closed string non-commutativity in the context of doubled geometry, where we argue that in general a non-commutative closed string background is T-dual to a commutative closed string background and vice versa. Finally, in analogy to open string boundary conditions, we also argue that closed string momentum and winding modes define in some sense D-branes in closed string doubled geometry.
description: 31 pages, references added, extended version contains new sections 3.3., 3.4 and 4
Streamflow modelling over a range of complexities and inputs for two steep coastal mountainous catchments in Canada
Creators: name: Eugeni, Sophia
Publisher: name: University of British Columbia
Year: 2022

description: Climate change is modifying the behaviour of natural systems, with variation in precipitation patterns making effective watershed management increasingly critical. These issues are especially relevant in mountainous areas of southern British Columbia such as around the Village of Lions Bay. The two Lions Bay streams with small catchments experience low streamflows during the dry summer season, when they rely on snowmelt and subsurface water. Changed precipitation and snowmelt patterns in southern British Columbia have translated into significant seasonal streamflow fluctuations and droughts. For prediction of these dynamics, hydrologic modelling is essential to guide effective water management planning. In small watersheds, modeling under limited data availability is a key challenge. Recent research investigates the relative contributions of data and process knowledge, and the role of model complexity for predictive accuracy. This research explores the relationship between model complexity, data availability, and predictive performance in modeling hydrologic behaviour leading to low flows in a data-sparse case study. This method involves the use of linear (Area Scaling model), data-driven (Regional Linear Regression model, Machine Learning model) and conceptual modeling (Bucket model) frameworks to represent catchment parameters and collected data to establish predictive relationships between streamflow and meteorological data. Through construction of increasingly complex hydrologic models to represent the Lions Bay watersheds’ characteristics, the goal was to quantify the value of added information (precipitation, flow, catchment parameters) regarding model accuracy in predicting low flow rates. Preliminary field data collection was completed in the Harvey and Magnesia Creek catchments to provide a basis for hydrologic modelling. Four hydrologic models were constructed with the use of topography, static, and dynamic watershed parameters, increasing complexity as more local data were incorporated. It was established that the relevancy and information content of the input data plays a significant role in the model performance, especially under limited data availability, where relevancy indicates the usefulness of the information to the application. The lower complexity models using information with higher relevancy to the model had a higher performance than the other developed models using more input data with less explicit utility to the model.