cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The High Time Resolution Universe Survey - III. Single-pulse searches and preliminary analysis
Creators: name: Burke-Spolaor, S.
name: Bailes, M.
name: Johnston, S.
name: Bates, S. D.
name: Bhat, N. D. R
name: Burgay, M.
name: D'Amico, N.
name: Jameson, A.
name: Keith, M. J.
name: Kramer, M.
name: Levin, L.
name: Milia, S.
name: Possenti, A.
name: Stappers, B.
name: van Straten, W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present the search methods and initial results for transient radio signals in the High Time Resolution Universe (HTRU) Survey. The HTRU survey's single-pulse search, the software designed to perform the search, and a determination of the HTRU survey's sensitivity to single pulses are described. Initial processing of a small fraction of the survey has produced 11 discoveries, all of which are sparsely-emitting neutron stars, as well as provided confirmation of two previously unconfirmed neutron stars. Most of the newly discovered objects lie in regions surveyed previously, indicating both the improved sensitivity of the HTRU survey observing system and the dynamic nature of the radio sky. The cycles of active and null states in nulling pulsars, rotating radio transients (RRATs), and long-term intermittent pulsars are explored in the context of determining the relationship between these populations, and of the sensitivity of a search to the various radio-intermittent neutron star populations. This analysis supports the case that many RRATs are in fact high-null-fraction pulsars (i. e. with null fraction >~0.95), and indicates that intermittent pulsars appear distinct from nulling pulsars in their activity cycle timescales. We find that in the measured population, there is a deficit of pulsars with typical emission timescales greater than ~300 s that is not readily explained by selection effects. The HTRU low-latitude survey will be capable of addressing whether this deficit is physical. We predict that the HTRU survey will explore pulsars with a broad range of nulling fractions (up to and beyond 0.999), and at its completion is likely to increase the currently known RRATs by a factor of more than two.
description: 14 pages, 7 figures. Accepted to MNRAS
title: How do rocks store groundwater. Porosity and permeability experiments
Creators: name: T., Sullivan
name: T., Sullivan
name: L., Soroka
Publisher: name: Commonwealth of Australia (Geoscience Australia)
Year: 2023
Subjects: subject: Education
subject: groundwater
subject: porosity
subject: permeability
subject: Earth sciences
subject: Groundwater hydrology
subject: Educational product
subject: Published_External

description: This document describes a series of experiments that grow student understanding of the concepts on porosity and permeability as it relates to groundwater. Sediments are used to substitute for sedimentary rocks and water movement through different types of sediment is evaluated. The document is split into two sections, background information for teachers and a 3 part experiment with activity sheet for students. The activities are suitable for use with secondary to senior secondary science and geography students.
Rotation measure variations for 20 millisecond pulsars
Creators: name: Yan, Wenming
name: Manchester, R. N.
name: van Straten, Willem
name: Reynolds, John
name: Hobbs, George
name: Wang, Na
name: Bailes, Matthew
name: Bhat, Ramesh
name: Burke-Spolaor, Sarah
name: Champion, David
name: Chaudhary, Ankur
name: Coles, William
name: Hotan, Aidan
name: Khoo, Jonathan
name: Oslowski, Stefan
name: Sarkissian, John
name: Yardley, Daniel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report on variations in the mean position angle of the 20 millisecond pulsars being observed as part of the Parkes Pulsar Timing Array (PPTA) project. It is found that the observed variations are dominated by changes in the Faraday rotation occurring in the Earth's ionosphere. Two ionospheric models are used to correct for the ionospheric contribution and it is found that one based on the International Reference Ionosphere gave the best results. Little or no significant long-term variation in interstellar RM was found with limits typically about 0.1 rad m$^{-2}$ yr$^{-1}$ in absolute value. In a few cases, apparently significant RM variations over timescales of a few 100 days or more were seen. These are unlikely to be due to localised magnetised regions crossing the line of sight since the implied magnetic fields are too high. Most probably they are statistical fluctuations due to random spatial and temporal variations in the interstellar electron density and magnetic field along the line of sight.
description: Accepted for publication in Astrophysics & Space Science
Sociodemographic Factors and Plural Valuation of Nature's Contributions to People: A Case Study in Mexican Coastal Communities
Creators: name: Casarrubias-Jaimez, Ana Itzel
name: Romero-Duque, Luz Piedad
name: Quijas-Fonseca, Sandra
name: Trilleras-Motha, Jenny Maritza
Publisher: name: Zenodo
Year: 2025

description: Title

Sociodemographic Factors and Plural Valuation of Nature's Contributions to People: A Case Study in Mexican Coastal Communities

Description

This project contains anonymized data and the R code used for the Multiple Correspondence Analysis (MCA) conducted in coastal communities.

Requirements

-R version 4.3.1

Base de datos disponible en el siguiente Link

https://docs.google.com/spreadsheets/d/1hDp9xKuTZueV4cIc23uK_4IM6S1QP4MY/edit?gid=887467599#gid=887467599
A life cycle thinking approach for planning renewable energy systems : net-zero transformation strategies for communities
Creators: name: Karunathilake, Hirushie Pramuditha
Publisher: name: University of British Columbia
Year: 2019

description: In Canada, 80% of the greenhouse gas emissions has been attributed to the use of energy in various forms, and the Government of Canada has set out ambitious emissions reduction targets. Moreover, around 8% of Canadian households are suffering from energy poverty. Developing energy systems at community level allows better adaptation to the needs and conditions of the community, and allows the local populace to be in control of their resource-related decisions. In net-zero energy communities, the reduced energy demand of a community is met through locally available renewable energy resources. Although net-zero energy status is proposed as the solution towards energy security and energy independence especially among remote communities, hardly any studies have been carried out to suggest pathways for planning to attain net-zero status. The main goal of this research is to develop a decision support framework, based on life cycle thinking, to transform Canadian communities to net-zero status through renewable energy integration. Multi-criteria decision making methods were used in selecting the most suitable energy technologies at community level, and in identifying the optimal energy system mix and sizing at building and community levels. A risk-based dynamic modelling method was used in evaluating investment decisions in energy system planning, and best practices were proposed for implementing and contracting community energy projects by engaging stakeholder groups at all levels. A fuzzy logic-based approach was integrated in the decision making to account for the uncertainties and variabilities associated with energy system planning. The deliverables of this research will aid in decision making for initial community planning and continuous improvement. The developed decision support framework will assist municipalities and community developers in identifying the optimal energy choices and assessing the feasibility of net-zero energy systems during the pre-project planning stage of urban development projects. It will ensure that communities possess the necessary technical support to achieve their energy and climate action goals, and that they will not be hindered in their sustainability initiatives due to lack of expertise. The results will contribute to the development of energy secure and energy independent communities, and to alleviate energy poverty especially in remote communities.
Conjugate of some rational functions and convex envelope of quadratic functions over a polytope
Creators: name: Kumar, Deepak
Publisher: name: University of British Columbia
Year: 2019

description: Computing the convex envelope or biconjugate is the core operation that bridges the domain of nonconvex analysis with convex analysis. For a bivariate PLQ function de ned over a polytope, we start with computing the convex envelope of each piece. This convex envelope is characterized by a polyhedral subdivision such that over each member of the subdivision, it has an implicitly de ned rational form(square of a linear function over a linear function). Computing this convex envelope involves solving an exponential number of subproblems which, in turn, leads to an exponential time algorithm. After that, we compute the conjugate of each such rational function de- ned over a polytope. It is observed that the conjugate has a parabolic subdivision such that over each member of its subdivision, it has an implicitly de ned fractional form(linear function over the square root of a linear function). This computation of the conjugate is performed with a worst-case linear time complexity algorithm. Finally, some directions and insights about computing the maximum of all the conjugates of each piece of a PLQ function and then the conjugate of that to obtain the biconjugate are provided as conjectures for future work.
Topological classification of zero-dimensional $M_ω$-groups
Creators: name: Banakh, Taras
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Topology (math.GN)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 54H11, 22A05, 54G12, 54F45

description: A topological group $G$ is called an $M_ω$-group if it admits a countable cover $\K$ by closed metrizable subspaces of $G$ such that a subset $U$ of $G$ is open in $G$ if and only if $U\cap K$ is open in $K$ for every $K\in\K$. It is shown that any two non-metrizable uncountable separable zero-dimenisional $M_ω$-groups are homeomorphic. Together with Zelenyuk's classification of countable $k_ω$-groups this implies that the topology of a non-metrizable zero-dimensional $M_ω$-group $G$ is completely determined by its density and the compact scatteredness rank $r(G)$ which, by definition, is equal to the least upper bound of scatteredness indices of scattered compact subspaces of $G$.
description: 4 pages
The One Dimensional Damped Forced Harmonic Oscillator Revisited
Creators: name: Flores-Hidalgo, G.
name: Barone, F. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Physics (physics.class-ph)
subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: In this paper we give a general solution to the problem of the damped harmonic oscillator under the influence of an arbitrary time-dependent external force. We employ simple methods accessible for beginners and useful for undergraduate students and professors in an introductory course of mechanics.
description: 4 Latex pages
title: Enfranchisement and budget deficits: a theoretical note
Creators: name: Krogstrup, Signe
name: Wälti, Sébastien
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2009

description: HEID Working Paper ; 1/2009
THE ESSENCE AND SPECIFIC CHARACTERISTICS OF "SOCIAL PREVENTION" OF LEGAL VIOLATIONS
Creators: name: Boborakhimov, Abror
Publisher: name: Zenodo
Year: 2025

description: This article highlights the efforts undertaken in recent years within our country to combat crime. It focuses on the initiative to transform the Republic's mahallas into "green" crime-free zones, based on an in-depth analysis of the criminogenic situation at the grassroots level and the social and domestic issues that have been troubling the population.
Logarithmic bred vectors in spatiotemporal chaos: structure and growth
Creators: name: Hallerberg, Sarah
name: Pazó, Diego
name: López, Juan M.
name: Rodríguez, Miguel A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Bred vectors are a type of finite perturbation used in prediction studies of atmospheric models that exhibit spatially extended chaos. We study the structure, spatial correlations, and the growth- rates of logarithmic bred vectors (which are constructed by using a given norm). We find that, after a suitable transformation, logarithmic bred vectors are roughly piecewise copies of the leading Lyapunov vector. This fact allows us to deduce a scaling law for the bred vector growth rate as a function of their amplitude. In addition, we relate growth rates with the spectrum of Lyapunov exponents corresponding to the most expanding directions. We illustrate our results with simulations of the Lorenz '96 model.
description: 8 pages, 8 figures
D7.1: Communication and Dissemination Plan, including an overview of planned training activities
Creators: name: Glutting, Johanna
Publisher: name: Hochschule Kaiserslautern
Year: 2025
Subjects: digital twin
battery manufacturing
communication and dissemination plan

description: This communication and dissemination plan is a public deliverable from the BatCAT consortium, meant to inform the general public on our plans. It includes an overview over the planned training activities. This is version no. 2 of deliverable D7.1, produced for milestone 10.
Quantum states and linear response in dc and electromagnetic fields for charge current and spin polarization of electrons at Bi/Si interface with giant spin-orbit coupling
Creators: name: Khomitsky, D. V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An expansion of the nearly free-electron model constructed by Frantzeskakis, Pons and Grioni [Phys. Rev. B {\bf 82}, 085440 (2010)] describing quantum states at Bi/Si(111) interface with giant spin-orbit coupling is developed and applied for the band structure and spin polarization calculation, as well as for the linear response analysis for charge current and induced spin caused by dc field and by electromagnetic radiation. It is found that the large spin-orbit coupling in this system may allow resolving the spin-dependent properties even at room temperature and at realistic collision rate. The geometry of the atomic lattice combined with spin-orbit coupling leads to an anisotropic response both for current and spin components related to the orientation of the external field. The in-plane dc electric field produces only the in-plane components of spin in the sample while both the in-plane and out-of-plane spin components can be excited by normally propagating electromagnetic wave with different polarizations.
description: 10 pages, 9 figures
Pharmacologic targeting of the CB2 cannabinoid receptor for application in centrally-mediated chronic pain
Creators: name: Lambert, Dana Marie
Publisher: name: University of British Columbia
Year: 2019

description: Cannabis preparations have been used for millennia for the treatment of pain and various ailments. However, psychotropic effects, mediated by the CB1 cannabinoid receptor in the central nervous system (CNS), limit their therapeutic use. Research to date suggests that selective activation of the CB2 cannabinoid receptor promotes analgesia without the occurrence of psychotropic effects. Cannabinoids, the principal active compounds in Cannabis sativa, lack the ability to selectively activate CB2. Glial cells of the CNS are known to play an important role in mediating certain forms of chronic pain through pro-inflammatory activity. Furthermore, CB2 receptors expressed by glia are now recognized as a potential therapeutic target for such disease states; however, the contribution of glial cell-mediated neuro-inflammation to the pathophysiology of chronic widespread musculoskeletal pain (CWP) disorders, such as fibromyalgia syndrome, remains unclear. An immunohistology investigation within the acidic saline model of CWP revealed significant up-regulation of Iba-1 and GFAP in the lumbar spinal cord, suggesting that gliosis may potentially mediate hyperalgesia in CWP disorders. Although further investigations are required, these data support that targeting of cannabinoid receptors expressed by glia may be a potentially viable approach for addressing CWP. To target cannabinoid receptors expressed by glia while minimizing the potential for CB1-associated CNS effects, compounds with selective CB2 agonist activity were designed, guided by CB2 molecular docking studies in silico, and synthesized for further investigation. β-caryophyllene, a naturally occurring sesquiterpene, along with two novel compounds, DML-3 and DML-4, were found to be full agonists at CB2 with 109, > 40 and >10,000 –fold selectivity over CB1, respectively. Furthermore, all three compounds significantly reduced activation of NF-κB, ERK1/2 and PI3K in U87MG astrocytes. Significant reductions in astrocyte IL-6 and IL-8 secretion occurred following treatment with β-caryophyllene (1 µM) and DML-4 (25 µM), with minor, non-significant reductions observed following treatment with DML-3 (25 µM). Based on the pharmacologic properties determined, each compound may be a potential candidate for therapeutically targeting pro-inflammatory glial cell activity. Further suggested investigations include quantification of β-arrestin recruitment, screening for off-target effects, testing for efficacy in research models of CWP, followed by in vivo pharmacokinetic and toxicological profiling.
Experimental Aspects of Synthesis
Creators: name: Ehlers, Rüdiger
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We discuss the problem of experimentally evaluating linear-time temporal logic (LTL) synthesis tools for reactive systems. We first survey previous such work for the currently publicly available synthesis tools, and then draw conclusions by deriving useful schemes for future such evaluations. In particular, we explain why previous tools have incompatible scopes and semantics and provide a framework that reduces the impact of this problem for future experimental comparisons of such tools. Furthermore, we discuss which difficulties the complex workflows that begin to appear in modern synthesis tools induce on experimental evaluations and give answers to the question how convincing such evaluations can still be performed in such a setting.
description: In Proceedings iWIGP 2011, arXiv:1102.3741
Performance of W4 theory for spectroscopic constants and electrical properties of small molecules
Creators: name: Karton, Amir
name: Martin, Jan M. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Accurate spectroscopic constants and electrical properties of small molecules are determined by means of W4 and post-W4 theories. For a set of 28 first- and second-row diatomic molecules for which very accurate experimental spectroscopic constants are available, W4 theory affords near-spectroscopic or better predictions. Specifically, the root-mean-square deviations (RMSD) from experiment are 0.04 pm for the equilibrium bond distances (r_e), 1.03 cm^{-1} for the harmonic frequencies (ω_e), 0.20 cm^{-1} for the first anharmonicity constants (ω_e x_e), 0.10 cm^{-1} for the second anharmonicity constants (ω_e y_e), and 0.001 cm^{-1} for the vibration-rotation coupling constants (α_e). Higher-order connected triples, \hat{T}_3-(T), improve agreement with experiment for the hydride systems, but their inclusion (in the absence of \hat{T}_4) tends to worsen agreement with experiment for the nonhydride systems. Connected quadruple excitations, \hat{T}_4, have significant and systematic effects on r_e, ω_e, and ω_e x_e, in particular they universally increase r_e (by up to 0.5 pm), universally reduce ω_e (by up to 32 cm^{-1}), and universally increase ω_e x_e (by up to 1 cm^{-1}). Connected quintuple excitations, \hat{T}_5, are spectroscopically significant for ω_e of the nonhydride systems, affecting ω_e by up to 4 cm^{-1}. The triatomic molecules H_2O, CO_2, and O_3, as well as the pathologically multireference BN and BeO diatomics, are also considered. The asymmetric stretch of ozone represents a severe challenge to W4 theory, in particular the connected quadruple contribution converges very slowly with the basis set size. Finally, the importance of post-CCSD(T) correlation effects for electrical properties, namely dipole moments (μ), polarizabilities (α), and first hyperpolarizabilities (β) is evaluated.
description: Journal of Chemical Physics, in press
title: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð° ÐµÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð² ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ´Ð¾Ð²ÑÑ Ð¿ÑÐ°Ð²Ð¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: International Labor Organization its importance in the regulation of labor relations
Creators: name: ÐÐ¾Ð³Ð°Ð´Ð°ÐµÐ², ÐÐ°Ð½Ð¸Ð¸Ð»
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: Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð°
Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð°ÐºÑÑ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð°
Ð´ÐµÑÐµÑÐ»ÑÐ½Ð¾ÑÑÑ
ÑÑÑÐ´Ð¾Ð²ÑÐµ Ð¿ÑÐ°Ð²Ð¾Ð¾ÑÐ½Ð¾ÑÐ½Ð¸Ñ
international labour organization
legal acts of the international labour organization
activities
labour relations

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ¾Ð»Ñ ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Ð² ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸ ÑÑÑÐ´Ð¾Ð²ÑÑ Ð¿ÑÐ°Ð²Ð¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹. Ð Ð¸Ð¼ÐµÐ½Ð½Ð¾, ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¸Ð´Ñ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÑ Ð°ÐºÑÐ¾Ð² ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÑÐµÑÑÐ²Ð° Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÑÐ´Ð¾Ð²ÑÑ Ð¿ÑÐ°Ð²Ð¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð·Ð°ÑÐ¸ÑÑ ÑÑÑÐ´Ð¾Ð²ÑÑ Ð¿ÑÐ°Ð² ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð¸ ÑÐ°Ð±Ð¾ÑÐ¾Ð´Ð°ÑÐµÐ»ÐµÐ¹.
description: This graduation thesis work examines the theoretical and legal bases of international terrorism as a threat to international security, counter-terrorism arrangements in the Russian Federation. This work investigates the concept and essence of terrorism, and its international variation as a crime, problems of enhancement of Russian Federation law about criminal liability for terroristic activity, and the perspectives of fight against international terrorism at modern stage in world community.
Thermal Enhancement of Interference Effects in Quantum Point Contacts
Creators: name: Abbout, Adel
name: Lemarié, Gabriel
name: Pichard, Jean-Louis
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study an electron interferometer formed with a quantum point contact and a scanning probe tip in a two-dimensional electron gas. The images giving the conductance as a function of the tip position exhibit fringes spaced by half the Fermi wavelength. For a contact opened at the edges of a quantized conductance plateau, the fringes are enhanced as the temperature T increases and can persist beyond the thermal length l_T. This unusual effect is explained assuming a simplified model: The fringes are mainly given by a contribution which vanishes when T -> 0 and has a decay characterized by a T-independent scale.
Experimental studies on creping and its influence on mechanical properties of tissue paper products
Creators: name: Das, Ratul
Publisher: name: University of British Columbia
Year: 2019

description: Tissue papers are softer, stretchier, and more water absorbent than regular writing or packaging paper products. Creping of an adhesively bonded low-density paper web from the surface of a rotating Yankee drum is the key manufacturing technique in tissue production. Creping dedensifies and weakens the paper by partially damaging the fibers and the inter-fiber bonds in the fiber network. The process also imparts a signature microstructure, called crepe structure, to the tissue paper. Tissues thus produced have a high specific volume (bulk to basis weight ratio), work to rupture, failure strain (stretch), softness and absorbency. Mechanical properties of tissues are governed by the creping process. Therefore, a scientific understanding of the creping process, and its impact on the structural and mechanical properties of the tissue paper is important. The present research approaches the highly complex problem from an experimental perspective, with a view to complement ongoing physics based numerical models to simulate creping. Experimental techniques are developed to visualize the high speed creping process, quantify the crepe structure, and finally understand the influence of the crepe structure on the uni-axial tensile response of the tissue. A novel surface imaging based structural quantification technique is developed and successfully demonstrated on a commercial tissue machine. The surface image based quantification technique is also validated by micrographic observations of the tissue cross section under a Scanning Electron Microscope (SEM). This work lays the foundational techniques and protocols for future studies in the laboratory and opens the opportunity to observe crepe structure in real time for quality and process control. The surface imaging techniques are then used to observe the evolution of the creping microstructure under a tensile load. Local two dimensional strain fields are quantified using Digital Image Correlation (DIC) to gain insight into failure mechanisms at the macroscopic network level. Micro tensile tests are conducted under SEM to gain further insight into the deformation and failure mechanisms operative at fiber length scales. The studies showed the impact of the creping structure, formation, and inter fiber bonds on the tensile response of the tissue paper, specifically along machine direction.
Your guide to return to running following childbirth
Creators: name: James, Megan
name: Donnelly, Gráinne
name: Crone, Diane
name: Stiles, Victoria
name: Evans, Lynne
name: Moore, Izzy
Publisher: name: Cardiff Metropolitan University
Year: 2024
Subjects: classificationCode: 420799
subject: Sports science and exercise not elsewhere classified

description: This guide provides information that may be helpful for runners returning to running following childbirth. The guide was co-designed with postpartum runners and provides the core information, as well as linking to additional videos and resources. We recommend downloading the PDF and any additional linked pages (particularly those accessible through p.13) and viewing with a programme such as Adobe, or a similar PDF reader. This will allow any QR codes to be clickable for ease. We also suggest viewing landscape if using a mobile phone. Please note - this guide has not yet been tested and therefore we do not advocate its use at this stage.
Exact, Rotational, Infinite Energy, Blowup Solutions to the 3-Dimensional Euler Equations
Creators: name: Yuen, Manwai
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35B40, 35Q30, 35C05, 76D05

description: In this paper, we construct a new class of blowup solutions with elementary functions to the 3-dimensional compressible or incompressible Euler and Navier-Stokes equations. In detail, we obtain a class of global rotational exact solutions for the compressible fluids with $γ>1$:%} [c]{c}% ρ=\max\{\frac{γ-1}{Kγ}[ C^{2}[ x^{2}% +y^{2}+z^{2}-(xy+yz+xz)] -\dot{a}(t)(x+y+z)+b(t)], 0\} ^{\frac{1}{γ-1}} u_{1}=a(t)+C(y-z) u_{2}=a(t)+C(-x+z) u_{3}=a(t)+C(x-y). where a(t)=c_{0}+c_{1}t and b(t)=3c_{0}c_{1}t+{3/2}c_{1}^{2}t^{2}+c_{2}% with $C$, $c_{0}$, $c_{1}$ and $c_{2}$ are arbitrary constants; And the corresponding blowup or global solutions for the incompressible Euler equations are also given. Our constructed solutions are similar to the famous Arnold-Beltrami-Childress (ABC) flow. The solutions with infinite energy can exhibit the interesting behaviors locally. Besides, the corresponding global solutions are also given for the compressible Euler equations. Furthermore, due to $\operatorname{div}\vec{u}=0$ for the solutions, the solutions also work for the 3-dimnsional incompressible Euler and Navier-Stokes equations.
description: 9 pages; Key Words: Euler Equations, Exact Solutions, Rotational, Compressible, Incompressible, Symmetry Reductions, Blowup, Global Solutions, Infinite Energy, Navier-Stokes Equations, Free Boundary
Enhancer-associated H3K4 methylation safeguards in vitro germline competence
Creators: name: Bleckwehl, Tore
name: Crispatzu, Giuliano
name: Schaaf, Kaitlin
name: Respuela, Patricia
name: Bartusel, Michaela
name: Benson, Laura
name: Clark, Stephen J.
name: Dorighi, Kristel M.
name: Barral, Antonio
name: Laugsch, Magdalena
name: Van IJcken, Wilfred F. J.
name: Manzanares, Miguel
name: Wysocka, Joanna
name: Reik, Wolf
name: Rada-Iglesias, Álvaro
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/136/2442
/631/136/2434
/631/208/177
/631/208/191/2018
/631/208/200
/38/91
/45/15
/13/31
/13/100
article

description: Funder: Studienstiftung des Deutschen Volkes (German National Academic Foundation); doi: https://doi.org/10.13039/501100004350
description: Abstract: Germline specification in mammals occurs through an inductive process whereby competent cells in the post-implantation epiblast differentiate into primordial germ cells (PGC). The intrinsic factors that endow epiblast cells with the competence to respond to germline inductive signals remain unknown. Single-cell RNA sequencing across multiple stages of an in vitro PGC-like cells (PGCLC) differentiation system shows that PGCLC genes initially expressed in the naïve pluripotent stage become homogeneously dismantled in germline competent epiblast like-cells (EpiLC). In contrast, the decommissioning of enhancers associated with these germline genes is incomplete. Namely, a subset of these enhancers partly retain H3K4me1, accumulate less heterochromatic marks and remain accessible and responsive to transcriptional activators. Subsequently, as in vitro germline competence is lost, these enhancers get further decommissioned and lose their responsiveness to transcriptional activators. Importantly, using H3K4me1-deficient cells, we show that the loss of this histone modification reduces the germline competence of EpiLC and decreases PGCLC differentiation efficiency. Our work suggests that, although H3K4me1 might not be essential for enhancer function, it can facilitate the (re)activation of enhancers and the establishment of gene expression programs during specific developmental transitions.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÑÐºÑÑÑ ÑÐµÑÑÐ°ÑÐµÐ½Ð¸Ð»Ð¿Ð¾ÑÑÐ¸ÑÐ¸Ð½Ð° Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐºÐ°Ð½Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÐ½Ð½ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿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
title: Study of a tetraphenilporphyrin structures using scanning tunneling microscope
Creators: name: ÐÑÑÐ°ÑÐ¾Ð²Ð°, ÐÐ»ÑÐ³Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐºÐ°Ð½Ð¸ÑÑÑÐ¸Ð¹ ÑÑÐ½Ð½ÐµÐ»ÑÐ½ÑÐ¹ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿
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Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ
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scanning tunneling microscope
tip-probe
tunnel current
surface topography
local tunneling spectrum
bias voltage
porphyrin

description: Ð¡ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐºÐ°Ð½Ð¸ÑÑÑÑÐµÐ³Ð¾ ÑÑÐ½Ð½ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¸ÐºÑÐ¾ÑÐºÐ¾Ð¿Ð° Ð¿ÑÐ¸ ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¸Ð·ÑÑÐ°Ð»Ð°ÑÑ ÑÑÑÑÐºÑÑÑÐ° ÑÐ»Ð¾Ñ Ð¿Ð¾ÑÑÐ¸ÑÐ¸Ð½Ð° Ñ Ð¿ÑÐ¸Ð¼ÐµÑÑÑ Zn Ð½Ð° ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ðµ Ð³ÑÐ°ÑÐ¸ÑÐ°, Ð²ÑÑÐ°Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð· ÑÐ°ÑÑÐ²Ð¾ÑÐ° Ð² ÑÐ¾Ð»ÑÐ¾Ð»Ðµ. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð¡Ð¢Ð Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ ÑÐ¾Ð¿Ð¾Ð³ÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸, ÑÐ²Ð¸Ð´ÐµÑÐµÐ»ÑÑÑÐ²ÑÑÑÐ¸Ðµ Ð¾ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð¼ ÐµÐµ ÑÐµÐ»ÑÐµÑÐµ. ÐÐ¾ÐºÐ°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð»ÑÑÐ°Ð¼Ð¿ÐµÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸, Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð½ÑÐµ Ð¿ÑÐ¸ ÑÐ°Ð·Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸ÑÑ ÑÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ°Ð·Ð½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÑ ÐµÐ³Ð¾ ÑÐ°Ð·Ð²ÐµÑÑÐºÐ¸ ÑÐ²Ð¸Ð´ÐµÑÐµÐ»ÑÑÑÐ²ÑÑÑ Ð¾ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð¼ Ð¸ Ð½ÐµÐ¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½Ð¾Ð¼ ÑÐ¿ÐµÐºÑÑÐµ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð² Ð¾Ð±ÑÐ°Ð·ÑÐµ.
description: Structure of the porphyrin layer doped by Zn and deposited to graphite single crystal from solution in toluene was studied using a scanning tunneling microscope at ambient conditions. STM images of surface acquired give evidence of complicate of surface relief. The local current-voltage characteristics at different bias voltages scale and at different directions of scaling indicate the complicate and heterogeneous energy spectrum of electron states in the sample.
A global protist: dynamics of marine labyrinthulomycetes across ecosystems
Creators: name: Lopes dos Santos, Adriana
name: Sim, Clarence
name: Sim Chin Yee, Faith
Publisher: name: figshare
Year: 2023
Subjects: Microbial ecology
Marine and estuarine ecology (incl. marine ichthyology)

description: Labyrinthulomycetes is a class of heterotrophic fungal-like protists (microbial eukaryote) that has been found in both aquatic and terrestrial ecosystems. In marine and estuarine environments, Labyrinthulomycetes are known for their saprotrophic lifestyle (feeding on detritus) and therefore have an important role in the degradation of phytoplankton litter. Despite their crucial role in the marine ecosystem, previous efforts in understanding their biogeography have been limited. This study aims to map out a global scale genetic diversity of Labyrinthulomycetes and their community structure across ecosystems and climates. To explore the biogeographical patterns of Labyrinthulomycetes genetic clades and to understand the ecosystem dynamics shaping its community structure, I will be analysing 59 publicly available metabarcoding studies (≈ 6000 samples) gathered in MetaPR2 database. Species richness, abundance and taxa dominance vary across the different ecosystems showing niche preference amongst the different clades. Coastal ecosystems were found to be associated with Thraustochytrids while oceanic ecosystems are associated with the Labyrinthulomycetes X undescribed environmental order. Dominant taxa associated with each climatic area are shaped by factors such as substrate preference and oceanic upwelling. Vertical community partitioning was observed too, suggesting the different roles each Labyrinthulomycetes clade has in the process of deep-sea carbon sequestration. Labyrinthulomycetes displayed clear patterns in their distribution, although the drivers of such niche partitioning remain unclear.
Synthesizing Systems with Optimal Average-Case Behavior for Ratio Objectives
Creators: name: von Essen, Christian
name: Jobstmann, Barbara
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We show how to automatically construct a system that satisfies a given logical specification and has an optimal average behavior with respect to a specification with ratio costs. When synthesizing a system from a logical specification, it is often the case that several different systems satisfy the specification. In this case, it is usually not easy for the user to state formally which system she prefers. Prior work proposed to rank the correct systems by adding a quantitative aspect to the specification. A desired preference relation can be expressed with (i) a quantitative language, which is a function assigning a value to every possible behavior of a system, and (ii) an environment model defining the desired optimization criteria of the system, e.g., worst-case or average-case optimal. In this paper, we show how to synthesize a system that is optimal for (i) a quantitative language given by an automaton with a ratio cost function, and (ii) an environment model given by a labeled Markov decision process. The objective of the system is to minimize the expected (ratio) costs. The solution is based on a reduction to Markov Decision Processes with ratio cost functions which do not require that the costs in the denominator are strictly positive. We find an optimal strategy for these using a fractional linear program.
description: In Proceedings iWIGP 2011, arXiv:1102.3741
Emergence and spread of SARS-CoV-2 lineage B.1.620 with variant of concern-like mutations and deletions
Creators: name: Dudas, Gytis
name: Hong, Samuel L.
name: Potter, Barney I.
name: Calvignac-Spencer, Sébastien
name: Niatou-Singa, Frédéric S.
name: Tombolomako, Thais B.
name: Fuh-Neba, Terence
name: Vickos, Ulrich
name: Ulrich, Markus
name: Leendertz, Fabian H.
name: Khan, Kamran
name: Huber, Carmen
name: Watts, Alexander
name: Olendraitė, Ingrida
name: Snijder, Joost
name: Wijnant, Kim N.
name: Bonvin, Alexandre M.J.J.
name: Martres, Pascale
name: Behillil, Sylvie
name: Ayouba, Ahidjo
name: Maidadi, Martin Foudi
name: Djomsi, Dowbiss Meta
name: Godwe, Celestin
name: Butel, Christelle
name: Šimaitis, Aistis
name: Gabrielaitė, Miglė
name: Katėnaitė, Monika
name: Norvilas, Rimvydas
name: Raugaitė, Ligita
name: Koyaweda, Giscard Wilfried
name: Kandou, Jephté Kaleb
name: Jonikas, Rimvydas
name: Nasvytienė, Inga
name: Žemeckienė, Živilė
name: Gečys, Dovydas
name: Tamušauskaitė, Kamilė
name: Norkienė, Milda
name: Vasiliūnaitė, Emilija
name: Žiogienė, Danguolė
name: Timinskas, Albertas
name: Šukys, Marius
name: Šarauskas, Mantas
name: Alzbutas, Gediminas
name: Aziza, Adrienne Amuri
name: Lusamaki, Eddy Kinganda
name: Cigolo, Jean-Claude Makangara
name: Mawete, Francisca Muyembe
name: Lofiko, Emmanuel Lokilo
name: Kingebeni, Placide Mbala
name: Tamfum, Jean-Jacques Muyembe
name: Belizaire, Marie Roseline Darnycka
name: Essomba, René Ghislain
name: Assoumou, Marie Claire Okomo
name: Mboringong, Akenji Blaise
name: Dieng, Alle Baba
name: Juozapaitė, Dovilė
name: Hosch, Salome
name: Obama, Justino
name: Ayekaba, Mitoha Ondo’o
name: Naumovas, Daniel
name: Pautienius, Arnoldas
name: Rafaï, Clotaire Donatien
name: Vitkauskienė, Astra
name: Ugenskienė, Rasa
name: Gedvilaitė, Alma
name: Čereškevičius, Darius
name: Lesauskaitė, Vaiva
name: Žemaitis, Lukas
name: Griškevičius, Laimonas
name: Baele, Guy
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/631/181/735
/631/181/757
/631/326/421
/692/699/255/2514
article

description: Abstract: Distinct SARS-CoV-2 lineages, discovered through various genomic surveillance initiatives, have emerged during the pandemic following unprecedented reductions in worldwide human mobility. We here describe a SARS-CoV-2 lineage - designated B.1.620 - discovered in Lithuania and carrying many mutations and deletions in the spike protein shared with widespread variants of concern (VOCs), including E484K, S477N and deletions HV69Δ, Y144Δ, and LLA241/243Δ. As well as documenting the suite of mutations this lineage carries, we also describe its potential to be resistant to neutralising antibodies, accompanying travel histories for a subset of European cases, evidence of local B.1.620 transmission in Europe with a focus on Lithuania, and significance of its prevalence in Central Africa owing to recent genome sequencing efforts there. We make a case for its likely Central African origin using advanced phylogeographic inference methodologies incorporating recorded travel histories of infected travellers.
Accurate photoionisation cross section for He at non-resonant photon energies
Creators: name: Stark, Alexander
name: Saenz, Alejandro
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The total single-photon ionisation cross section was calculated for helium atoms in their ground state. Using a full configuration-interaction approach the photoionisation cross section was extracted from the complex-scaled resolvent. In the energy range from ionisation threshold to 59\,eV our results agree with an earlier $B$-spline based calculation in which the continuum is box discretised within a relative error of $0.01\%$ in the non-resonant part of the spectrum. Above the $\He^{++}$ threshold our results agree on the other hand very well to a recent Floquet calculation. Thus our calculation confirms the previously reported deviations from the experimental reference data outside the claimed error estimate. In order to extend the calculated spectrum to very high energies, an analytical hydrogenic-type model tail is introduced that should become asymptotically exact for infinite photon energies. Its universality is investigated considering also H$^-$, Li$^+$, and HeH$^+$. With the aid of the tail corrections to the dipole approximation are estimated.
description: 20 pages, 7 figures, 2 tables
Giant Enhancement of the Electromechanical Coupling in Soft Heterogeneous Dielectrics
Creators: name: Rudykh, Stephan
name: Lewinstein, Arnon
name: Uner, Gil
name: deBotton, Gal
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Electroactive soft elastomers require huge electric field for a meaningful actuation. We demonstrate that this can be dramatically reduced and giant deformations can be produced by application of suitably chosen heterogeneous actuators. The mechanism by which the enhancement is achieved is described and illustrated with the aid of both idealized and periodic models.
A LTL Fragment for GR(1)-Synthesis
Creators: name: Morgenstern, Andreas
name: Schneider, Klaus
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The idea of automatic synthesis of reactive programs starting from temporal logic (LTL) specifications is quite old, but was commonly thought to be infeasible due to the known double exponential complexity of the problem. However, new ideas have recently renewed the interest in LTL synthesis: One major new contribution in this area is the recent work of Piterman et al. who showed how polynomial time synthesis can be achieved for a large class of LTL specifications that is expressive enough to cover many practical examples. These LTL specifications are equivalent to omega-automata having a so-called GR(1) acceptance condition. This approach has been used to automatically synthesize implementations of real-world applications. To this end, manually written deterministic omega-automata having GR(1) conditions were used instead of the original LTL specifications. However, manually generating deterministic monitors is, of course, a hard and error-prone task. In this paper, we therefore present algorithms to automatically translate specifications of a remarkable large fragment of LTL to deterministic monitors having a GR(1) acceptance condition so that the synthesis algorithms can start with more readable LTL specifications.
description: In Proceedings iWIGP 2011, arXiv:1102.3741
Three-Level Parallel J-Jacobi Algorithms for Hermitian Matrices
Creators: name: Singer, Sanja
name: Singer, Sasa
name: Novakovic, Vedran
name: Davidovic, Davor
name: Bokulic, Kresimir
name: Uscumlic, Aleksandar
Publisher: name: arXiv
Year: 2010
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: G.1.3; G.4
subject: 65F15 (Primary) 65Y05, 65Y20, 46C20, 68W10 (Secondary)

description: The paper describes several efficient parallel implementations of the one-sided hyperbolic Jacobi-type algorithm for computing eigenvalues and eigenvectors of Hermitian matrices. By appropriate blocking of the algorithms an almost ideal load balancing between all available processors/cores is obtained. A similar blocking technique can be used to exploit local cache memory of each processor to further speed up the process. Due to diversity of modern computer architectures, each of the algorithms described here may be the method of choice for a particular hardware and a given matrix size. All proposed block algorithms compute the eigenvalues with relative accuracy similar to the original non-blocked Jacobi algorithm.
description: Submitted for publication
Riemann-Lagrange Geometric Dynamics for the Multi-Time Magnetized Non-Viscous Plasma
Creators: name: Neagu, Mircea
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53B21, 53B40, 53C80

description: In this paper, using Riemann-Lagrange geometrical methods, we construct a geometrical model on 1-jet spaces for the study of multi-time relativistic magnetized non-viscous plasma, characterized by a given energy-stress-momentum distinguished (d-) tensor. In that arena, we give the conservation laws and the continuity equations for multi-time plasma. The partial differential equations of the stream sheets (the equivalent of stream lines in the classical semi-Riemannian geometrical approach of plasma) for multi-time plasma are also written.
description: 16 pages
2025 City Mayor Debate with Questions by the Filipino Citizens
Creators: name: Munoz, Jonelle Peter
Publisher: name: Zenodo
Year: 2025

description: Suggested Format:A debate with at least two hundred attendees.- The list of the first 100 attendees shall come from one political party, while the second 100 attendees shall come from another political party.No need to disclose the names of the 200 attendees. Just wear two colors representing who they support.All attendees shall put their question on a piece of paper 15 minutes before the start of the debate. They shall put it in a box at the table in front of the two Mayor aspirants.The first 10 questions shall be randomly chosen one by one by the two Mayor aspirants as debate questions. After 10 questions, all the 200 guests can make a majority vote, whether to continue with another round of 10 questions.There shall be two moderators of the debate: one from one political party, and the second from another political party.The time limit to answer each question, and the rebuttal for each question, can follow the same format as the last Senatorial Debate organized by GMA7.Suggested Time and Venue: City Hall at 8:00am from Monday to Friday. Facebook live so everyone can watch.Note: The format can be adjusted accordingly if there are three or more Mayor aspirants in a city. The same format above can be used by the Vice Mayor, Governor, Vice Governor, Congressman, Councilors, and Board Member aspirants.This is my 27th unorthodox solution on how to eradicate political dynasty in the Philippines.----------Let's all end the political dynasty by allowing highly qualified Filipinos to debate fairly—no political machineries, no huge number of supporters. Just mind, character, platforms, and vision for the Filipino people.Para sa Pilipinas !!!