cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Towards a reinterpretation of the radical theory of associative rings using base radical and base semisimple class constructions
Creators: name: Chin, Melanie Soo
Publisher: name: CQUniversity
Year: 2024
Subjects: classificationCode: 499999
subject: Other mathematical sciences not elsewhere classified

description: "This research aims to refresh and reinterpret the radical theory of associative rings using the base radical and base semisimple class constructions. It also endeavours to generalise some results about ideals of rings in terms of accessible subrings. A characterisation of accessible subrings is included. By applying the base radical and base semisimple class constructions to many of the known results in established radical theory a number of gaps are uncovered and closed, with the goal of making the theory more accessible to advanced undergraduate and graduate students and mathematicians in related fields, and to open up new areas of investigation. After a literature review and brief reminder of algebra rudiments, the useful properties of accessible subrings and the U and S operators independent from radical class connections are described. The section on accessible subrings illustrates that replacing ideals with accessible subrings is indeed possible for a number of results and demonstrates its usefulness. The traditional radical and semisimple class definitions are included and it is shown that the base radical and base semisimple class constructions are equivalent. Diagrams illustrating the constructions support the definitions. From then on, all radical and semisimple classes mentioned are understood to have the base radical and base semisimple class form. Subject to the constraints of this work, many known results of traditional radical theory are reinterpreted with new proofs, illustrating the potential to simplify the understanding of radical theory using the base radical and base semisimple class constructions. Along with reinterpreting known results, new results emerge giving further insight to radical theory and its intricacies. Accessible subrings and the U and S operators are integrated into the development. The duality between the base radical and base semisimple class constructions is demonstrated in earnest. With a measure of the theory presented, the new constructions are applied to examples and concrete radicals. Context is supported by establishing the relationship between some well-known rings and the radical and related classes of interest. The title of the thesis, Towards a Reinterpretation of the Radical Theory of Associative Rings Using Base Radical and Base Semisimple Class Constructions, reflects the understanding that reinterpreting the entirety of radical theory is beyond the scope of this work. The conclusion includes an outlook listing further research that time did not allow."
Неизбежность и перспективы использования человечеством стратегии «Зеленого земледелия»
Creators: name: Е. М. Гусев
Publisher: name: Аридные экосистемы
Year: 2019
Subjects: основные законы экологии
диссипативные структуры
принцип максимума производства энтропии Г. Циглера
принцип минимума производства энтропии И. Пригожина
природоподобные процессы
зелёное земледелие

description: В статье представлено физическое обоснование основных законов экологии Б. Коммонера. Показано, что эволюция диссипативных структур на Земле, к которым относятся в том числе и живые организмы, и надорганизменные системы, подчиняется фундаментальному принципу – принципу максимального производства энтропии Г. Циглера. Однако в случае приближения системы к своему стационарному состоянию, обусловленного исчерпанием доступной диссипативным структурам планеты свободной энергии, эволюционные изменения сменяются относительно медленными процессами оптимизации гомеостазиса возникших структур. На этом этапе главным становится принцип минимума производства энтропии И. Пригожина. Показано, что именно в этой ситуации оказалось человечество на современном этапе голоцена − в ситуации необходимости и неизбежности рационального использования доступных нам ресурсов. Подобная рационализация уже была реализована Природой в конце предыдущего этапа эволюции (в отсутствии человека) на основе развившейся в течение миллиардов лет способности биоты регулировать и стабилизировать биосферу планеты. Поэтому на современном этапе эволюции проявляется закон экологии Б. Коммонера: природа знает лучше. Продемонстрировано, что человечество уже находится в ситуации действия этого закона. За последние два десятилетия сформировалась так называемая «зелёная экономика» – направление в экономической науке, в рамках которого считается, что экономика выступает зависимым компонентом природной среды, в пределах которой она существует и является ее частью. В частности, показано, что в области сельского хозяйства и связанного с ним сектора водного хозяйства (особенно в аридных и полуаридных регионах планеты) расширяется использование «зелёного земледелия», в значительной мере компенсирующего растущие вызовы продовольственной и водной безопасности населения.
Delta mass shift as a thermometer of kinetic decoupling in Au+Au reactions at 1.23 AGeV
Creators: name: Reichert, Tom
name: Hillmann, Paula
name: Limphirat, Ayut
name: Herold, Christoph
name: Bleicher, Marcus
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The HADES experiment at GSI will soon provide data on the production and properties of $Δ$(1232) baryons from Au+Au reactions at 1.23 AGeV. Using the UrQMD model, we predict the yield and spectra of $Δ$(1232) resonances. In addition we show that one expects to observe a mass shift of the $Δ$(1232) resonance on the order of 50 MeV in the reconstructable $Δ$(1232) mass distribution. This mass shift can be understood in terms of late stage $Δ$(1232) formation with limited kinetic energy. We show how the mass shift can be used to constrain the kinetic decoupling temperature of the system.
description: 6 pages, 6 figures, 1 table
Reactions of Group 4 Diene Complexes with Isonitriles and Carbon Monoxide
Creators: Valadez, Travis N.
Publisher: name: Columbia University
Year: 2016
Subjects: Carbon monoxide
Organometallic chemistry
Organometallic compounds
Chemistry, Organic
Isocyanides
Chemistry, Inorganic

description: Organometallic chemistry is a powerful tool for the coupling of simple unsaturated molecules to form complex organic structures.  Isonitriles (RNCs) are an attractive alternative to isoelectronic CO as C₁ sources in the pursuit of C,C coupling reactions.  The electronic properties of the substituent on nitrogen in RNCs can bring about insertion chemistry that is different from the insertion reactions of CO.  The insertion chemistry of RNCs with Group 4 (Ti, Zr, and Hf) butadiene complexes will be described.
              Cp*(Cl)Ti(2,3-dimethylbutadiene) (2.1) reacts with two equivalents of RNC to give η¹,η²-diimine complexes 2.2 (R = ^tBu) and 2.3 (R = 1-adamantyl).  Cp*(Cl)Ti (N,N-di-^tBu-η¹,η²-diimine) (2.2), in the presence of pyridine, fragments to Cp*(Cl)Ti(NtBu)(NC₅H₅) (2.10) and an α-methylene cyclopent-3-enimine 2.11.  The hafnium analog of 2.1, Cp*(Cl)Hf(2,3-dimethylbutadiene) (2.14), has been reported to give a cyclic amidine complex when treated with two equivalents of 2,6-dimethylphenyl isonitrile.  By X-ray crystallography, however, this work finds that 2.14 and 2,6-dimethylphenyl isonitrile give instead a 2,5-diazahafnacyclopentane that features a σ-interaction between the C¬–C bond of a cyclopropane ring and the Hf.
      	Cp*₂Zr(2,3-dimethylbutadiene) (3.1) reacts with tert-alkyl isonitriles to give η²-iminoacyl complexes Cp*₂⏞(⏟(Zr[CH₂ C(CH₃)C(CH₃)CH₂C)(NR)] 3.2 (R = tBu) and 3.3 (R = 1-adamantyl).  Treatment of 3.2 with excess isopropyl isonitrile gives the η¹,η²-bis(iminoacyl) complex Cp*₂⏞(⏟(Zr[C(N^i Pr)CH₂ C(CH₃)C(CH₃)CH₂C)(N)iPr)]  (3.4) and free tert-butyl isonitrile.  The reaction of 3.1 with 2 equivalents of isopropyl isonitrile also affords 3.4, through the intermediate Cp*₂⏞(⏟(Zr[CH₂ C(CH₃)C(CH₃)CH₂C)(N^iPr)] (3.5).  Carbonylation of 3.2 affords the Zr formimidoyl cyclopentadienolate 3.6.  Treatment of a Zr hydride cyclopentadienolate (3.7), obtained from the carbonylation of 3.1, with tert-butyl isonitrile also affords 3.6.  Isotopic labeling shows that the insertion of tert-butyl isonitrile into 3.1 and 3.7 is reversible.
Monoleptites (sect. Monoleptites) Chapuis 1875
Creators: name: Viswajyothi, Keezhpattillam
name: Clark, Shawn M.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Monoleptites

description: Section Monoleptites Chapuis, 1875
Remarks
The taxonomic rank and relationships of this group have varied quite dramatically. The group is sometimes viewed as a subtribe within the tribe Luperini (e.g., Wilcox 1965), while other times it is treated as a section within the subtribe Luperina (e.g., Seeno & Wilcox 1982). However, in spite of the superficial similarity with the luperines, we concur with Nie et al. (2018) that the group is quite distinct. Perhaps, it should be treated as a separate tribe of Galerucinae. Even so, until greater consensus is achieved, we continue to list it as a section of Luperina.
description: Published as part of Viswajyothi, Keezhpattillam & Clark, Shawn M., 2022, New World genera of Galerucinae Latreille, 1802 (tribes Galerucini Latreille, 1802, Metacyclini Chapuis, 1875, and Luperini Gistel, 1848): an annotated list and identification key (Coleoptera: Chrysomelidae), pp. 1-102 in European Journal of Taxonomy 842 on page 35, DOI: 10.5852/ejt.2022.842.1945, http://zenodo.org/record/7222499
Resonant steps and spatiotemporal dynamics in the damped dc-driven Frenkel-Kontorova chain
Creators: name: Zheng, Zhigang
name: Hu, Bambi
name: Hu, Gang
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Kink dynamics of the damped Frenkel-Kontorova (discrete sine-Gordon) chain driven by a constant external force are investigated. Resonant steplike transitions of the average velocity occur due to the competitions between the moving kinks and their radiated phasonlike modes. A mean-field consideration is introduced to give a precise prediction of the resonant steps. Slip-stick motion and spatiotemporal dynamics on those resonant steps are discussed. Our results can be applied to studies of the fluxon dynamics of 1D Josephson-junction arrays and ladders, dislocations, tribology and other fields.
description: 20 Plain Latex pages, 10 Eps figures, to appear in Phys. Rev.B
Additional file 1: of Determination of the sensitivity and specificity of bovine tuberculosis screening tests in dairy herds in Thailand using a Bayesian approach
Creators: name: Tawatchai Singhla
name: Sukolrat Boonyayatra
name: Songkhla Chulakasian
name: Mintra Lukkana
name: Alvarez, Julio
name: Srinand Sreevatsan
name: Wells, Scott
Publisher: name: figshare
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Two conditionally dependent tests and one conditionally independent test, one population model. (DOCX 13 kb)
title: IT-Architektur als Maß für die IT-Agilität
Creators: name: Nissen, Volker
name: Rennenkampff, Alexander
name: Termer, Frank
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Die Veränderung von Märkten, der Wandel von Geschäftsmodellen und die Weiterentwicklung von Technologien führen dazu, dass sich Informationssysteme in zunehmendem Maße ebenfalls verändern müssen. IT-Agilität beschreibt die Fähigkeit von Informationssystemen sich schnell an zunehmendveränderte fachliche Anforderungen anzupassen, die zu kritischen Faktoren für den Unternehmenserfolg werden (vgl. [4]). Dieser Beitrag fokussiert auf die IT-Architektur als einen zentralenEnabler für IT-Agilität. Um die IT-Agilität managen und verbessern zu können, muss diese messbar gemacht werden. Hierzu wird ein Kennzahlensystem zur Bestimmung der IT-Agilität, auf Basis von Eigenschaften der IT-Architektur eines Unternehmens, vorgeschlagen. Eine Fallstudie aus der Praxis belegt die Anwendbarkeit dieses Kennzahlensystems.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
title: Requirements Criteria for Applicable Environmental Scanning Systems: Model Development and First Demonstration
Creators: name: Bischoff, Stefan
name: Weitzel, Timm
name: Mayer, Jörg
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Especially in turbulent times, environmental scanning systems are an important instrument for supporting managerial decision making. The 2008/2009 economic crisis provided a sustainable impulse for focusing earlier on emerging threats and opportunities. Although a rich body of knowledge exists, concepts remain unused in practice. Most often they lack applicability. This article provides a list of requirements criteria specifying the applicability of environmental scanning systems. It is based on the principle of economic efficiency, uses findings from the absorptive capacity theory and can be applied to both evaluate existing environmental scanning systems and develop a new, more applicable generation than those we researched. We end with evaluating an environmental scanning system of a large, international company.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Joint effect of advection, diffusion, and capillary attraction on the spatial structure of particle depositions from evaporating droplets
Creators: name: Kolegov, Konstantin
name: Barash, Lev
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A simplified model is developed, which allows us to perform computer simulations of the particles transport in an evaporating droplet with a contact line pinned to a hydrophilic substrate. The model accounts for advection in the droplet, diffusion and particle attraction by capillary forces. On the basis of the simulations, we analyze the physical mechanisms of forming of individual chains of particles inside the annular sediment. The parameters chosen correspond to the experiments of Park and Moon [Langmuir 22, 3506 (2006)], where an annular deposition and snakelike chains of colloid particles have been identified. The annular sediment is formed by advection and diffusion transport. We find that the close packing of the particles in the sediment is possible if the evaporation time exceeds the characteristic time of diffusion-based ordering. We show that the chains are formed by the end of the evaporation process due to capillary attraction of particles in the region bounded by a fixing radius, where the local droplet height is comparable to the particle size. At the beginning of the evaporation, the annular deposition is shown to expand faster than the fixing radius moves. However, by the end of the process, the fixing radius rapidly outreaches the expanding inner front of the ring. The snakelike chains are formed at this final stage when the fixing radius moves toward the symmetry axis.
Eriosema jurionianum Staner & De Craene
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Eriosema
Eriosema jurionianum

description: Eriosema jurionianum Staner & De Craene  —
Habit: Herb.
Habitat: LMDF; 1 900–2 900 m. Distribution: II.
 Voucher: Ontulili Forest Station, Alt. 2 200 m, 15 Sep. 1970, Kokwaro et al. 2321 (EA).
Reference: Agnew (2013).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 46, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
title: Towards a Sustainable and Efficient Component-based Information Security Framework
Creators: name: Uffen, Jörg
name: Pomes, Robert
name: Breitner, Michael
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Information security and information systems (IS) security both have top management priority in many companies and organizations. In various information security models researchers recommend several important components to sustainably and efficiently enforce information security. There is little research aiming at approaches that combine theoretically and empirically substantiated principles. To fill this research gap, the aim of this paper is to discuss the adequacy of “academic” information security components, to analyze practical relevance using an empirical study and to consolidate identified factors using a principle component analysis to enhance applicability. Findings suggest two main factors which are identified as short-term and long-term as well as 18 sub-components. The results can assist companies and organizations in sustainably and efficiently implementing information security.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Dirac quasiparticles and spin-lattice relaxation in the mixed state
Creators: name: Knapp, Daniel
name: Kallin, Catherine
name: Berlinsky, A. John
name: Wortis, Rachel
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present the results of quantum-mechanical calculations, using the singular gauge transformation of Franz and Tesanovic, of the rate of planar Cu spin-lattice relaxation due to electron spin-flip scattering in the mixed state of high-Tc cuprate superconductors. The results show a non-monotonic temperature and frequency dependence that differs markedly from semiclassical Doppler-shifted results and challenges the assertion that recent experimental observations of the rate of planar Cu and O spin-lattice relaxation in the mixed state of YBCO point to antiferromagnetic spin fluctuations as a better candidate for the elementary excitations of the superconducting state.
description: 5 pages, 6 figures, 2 column RevTex4 PRB format
Additional file 1: of Time course of fluid responsiveness in sepsis: the fluid challenge revisiting (FCREV) study
Creators: name: Roger, Claire
name: Zieleskiewicz, Laurent
name: Demattei, Christophe
name: Lakhal, Karim
name: Piton, Gael
name: Louart, Benjamin
name: Jean-Michel Constantin
name: Chabanne, Russell
name: Jean-SĂŠbastien Faure
name: Yazine Mahjoub
name: Desmeulles, Isabelle
name: HervĂŠ Quintard
name: Jean-Yves Lefrant
name: Muller, Laurent
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Sub-aortic velocity time integral (VTI) individual values. a In persistent responders. b In non-responders. c In transient responders. (PDF 190 kb)
The Carolina Digital Repository During COVID-19: Responding to a Pandemic
Creators: name: Kati, Rebekah
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Institutional repositories
COVID-19 (Disease)
Open access publishing

description: The COVID-19 pandemic has intensified conversations about widespread open access to scholarly literature. Institutional repositories such as the Carolina Digital Repository (CDR) at the University of North Carolina at Chapel Hill (UNC-CH) can play a key part in the dissemination of scholarly research. Access to coronavirus research was particularly important for the CDR, as UNC-CH is one of the leading institutions in the world for coronavirus research. The pandemic also had local impacts to our work. In March 2020, the University of North Carolina at Chapel Hill (UNC-CH) moved to online learning in response to rising coronavirus cases. Due to this change, many UNC-CH Libraries staff members and student workers needed work that could be done remotely. In this presentation, I will describe several projects which we undertook this year to increase access and dissemination of research, and to provide UNC Libraries staff with work which could be completed remotely and asynchronously. For each project, I will share the team’s successes, failures, lessons learned and plans for the future. I will also describe enhancements the team made to our Hyrax-based repository to facilitate the success of these projects.
Case study : performance of the operating demonstration-scale constructed wetland treatment system at Minto Mine
Creators: name: Bouchard, E.
name: Prentice, C.
name: Herbert, R.
name: Martz, R.
name: Eisner, B.
name: Friesen, V.
name: Simair, M.
Publisher: name: The University of British Columbia
Year: 2018

description: The Minto Mine is following a phased approach for the design and implementation of a Constructed Wetland Treatment System (CWTS) for water treatment at closure. The CWTS is currently in the demonstration‐scale and optimization stage preceding full-scale implementation. The CWTS has successfully treated constituents of potential concern in the mine site’s sub‐arctic continental climate. Carex aquatilis (aquatic sedge) and aquatic mosses (bryophytes) from natural wetlands onsite were used for planting, while water mine‐impacted seepage water was used as feed water. The CWTS was designed to target specific physicochemical parameters for treatment (confirmed and refined through off‐site pilot‐scale testing), which enable denitrifying, selenium-, and sulfate‐reducing bacteria to treat nutrients, metals and metalloids in the water. The CWTS treated targeted constituents of potential concern in the following extents and percentages (averages): cadmium 80% (from 0.0261 μg/L to 0.0092 μg/L), copper 65% (from 49.1 μg/L to 17.3 μg/L), molybdenum 58% (from 6.3 μg/L to 2.7 μg/L), selenium 89% (from 4.0 μg/L to 0.5 μg/L), zinc 98% (from 49.2 μg/L to 1.9 μg/L), and nitrate as N 97% (from 6.5 mg/L to 0.19 mg/L). Continued trials are underway in 2018 to investigate treatment under a wider range of operational conditions.
Eriosema montanum Baker f.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Eriosema
Eriosema montanum

description: Eriosema montanum Baker f.  —
Habit: Herb.
Habitat: LMWF, LMDF; up to 3 300 m. Distribution: II.
Voucher: N/A.
Reference: Fries & Fries (1927b).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 46, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
No-nonsense Casimir force
Creators: name: Herdegen, Andrzej
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Two thin conducting, electrically neutral, parallel plates forming an isolated system in vacuum exert attracting force on each other, whose origin is the quantum electrodynamical interaction. This theoretical hypothesis, known as Casimir effect, has been also confirmed experimentally. Despite long history of the subject, no completely convincing theoretical analysis of this effect appears in the literature. Here we discuss the effect (for the scalar field) anew, on a revised physical and mathematical basis. Standard, but advanced methods of relativistic quantum theory are used. No anomalous features of the conventional approaches appear. The Casimir quantitative prediction for the force is shown to constitute the leading asymptotic term, for large separation of the plates, of the full, model-dependent expression.
description: 4 pages, RevTeX 3.1, AMS-LaTeX, minor corrections
A Quadrillion Standard Models from F-theory
Creators: name: Cvetic, Mirjam
name: Halverson, James
name: Lin, Ling
name: Liu, Muyang
name: Tian, Jiahua
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We present an explicit construction of ${\cal O}(10^{15})$ globally consistent string compactifications that realize the exact chiral spectrum of the Standard Model of particle physics with gauge coupling unification in the context of F-theory. Utilizing the power of algebraic geometry, all global consistency conditions can be reduced to a single criterion on the base of the underlying elliptically fibered Calabi--Yau fourfolds. For toric bases, this criterion only depends on an associated polytope and is satisfied for at least ${\cal O}(10^{15})$ bases, each of which defines a distinct compactification.
description: 7 pages, double column; v3: improved and expanded discussion, technical details deferred to an added appendix
Additional file 1: of Health conditions and occupational risks in a novel group: waste pickers in the largest open garbage dump in Latin America
Creators: name: Cruvinel, Vanessa
name: Marques, Carla
name: Cardoso, Vanessa
name: Novaes, Maria
name: Wildo Araújo
name: Angulo-Tuesta, Antonia
name: Escalda, Patrícia
name: Dayani Galato
name: Petruza Brito
name: Everton Silva
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Questionnaire “Water, the Environment and Health: impact on the living conditions of waste pickers”. (PDF 639 kb)
title: The Rockefeller Connection
title: Visualizing theatrical networks in the Cultural Cold War
titleType: Subtitle
Creators: name: Balme, Christopher
name: Leonhardt, Nic
Publisher: name: Winter
Year: 2021

description: This article examines how the Rockefeller Foundation funded theatrical initiatives in develo- ping countries: the Philippines and Nigeria. Using visualization software, in this case the open source application Gephi, we demonstrate how personal and institutional networks underpinned the cultural, specifically, theatrical development strategy of the foundation. It discusses the principles underpinning historical network analysis and analyzes two case studies, Severino Montano’s Arena Theatre in Manila, and the establishment of a School of Drama at the University of Ibadan, Nigeria.
Boundary flows in minimal models
Creators: name: Lesage, F.
name: Saleur, H.
name: Simonetti, P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We discuss in this paper the behaviour of minimal models of conformal theory perturbed by the operator $Φ_{13}$ at the boundary. Using the RSOS restriction of the sine-Gordon model, adapted to the boundary problem, a series of boundary flows between different set of conformally invariant boundary conditions are described. Generalizing the "staircase" phenomenon discovered by Al. Zamolodchikov, we find that an analytic continuation of the boundary sinh-Gordon model provides a flow interpolation not only between all minimal models in the bulk, but also between their possible conformal boundary conditions. In the particular case where the bulk sinh-Gordon coupling is turned to zero, we obtain a boundary roaming trajectory in the $c=1$ theory that interpolates between all the possible spin $S$ Kondo models.
description: 13pgs, harvmac, 2 figs
Additional file 2: of Hospital, health, and community burden after oil refinery fires, Richmond, California 2007 and 2012
Creators: name: Remy, Linda
name: Clay, Ted
name: Byers, Vera
name: Rosenfeld, Paul
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Developmental Biology
Cancer
Computational Biology

description: Short list of diagnosis groups within body system. (PDF 45 kb)
title: Rechts- und ethikkonforme Identifikation von unternehmensschädlichen Handlungen durch semiautomatisierte Prozesse
Creators: name: Lebek, Benedikt
name: Hoyer, Stefan
name: Zakhariya, Halyna
name: Breitner, Michael
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Heutzutage werden in einem Unternehmen eine Vielzahl sensibler Informationen und Daten verarbeitet, die auch vor Attacken aus dem Inneren des Unternehmens geschützt werden müssen. Ein Umdenken im (IT-) Risikomanagement hin zu einer präventiven Identifikation von potenziell unternehmensschädlichen Handlungen wird bereits in der Literatur diskutiert und setzt u. a. starke Mitarbeiterüberwachungen voraus. Dies stößt auf datenschutzrechtliche Grenzen und wirft ethische sowie moralische Bedenken auf. Mit Fokus auf Compliance des (IT-) Risikomanagement wird in diesem Aufsatz gezeigt, wie ein Modell zur automatisierten Identifikation und Prävention unternehmensschädlicher Handlungen aussehen kann, ins-besondere wenn deutsches Datenschutzrecht und Mitbestimmungsrechte der Arbeitnehmer beachtet sowie ethische und moralische Bedenken berücksichtigt werden.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
A system of interacting neurons with short term synaptic facilitation
Creators: name: Galves, Antonio
name: Löcherbach, Eva
name: Pouzat, Christophe
name: Presutti, Errico
Publisher: name: arXiv
Year: 2019
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35, 60G55, 60J75

description: In this paper we present a simple microscopic stochastic model describing short term plasticity within a large homogeneous network of interacting neurons. Each neuron is represented by its membrane potential and by the residual calcium concentration within the cell at a given time. Neurons spike at a rate depending on their membrane potential. When spiking, the residual calcium concentration of the spiking neuron increases by one unit. Moreover, an additional amount of potential is given to all other neurons in the system. This amount depends linearly on the current residual calcium concentration within the cell of the spiking neuron. In between successive spikes, the potentials and the residual calcium concentrations of each neuron decrease at a constant rate. We show that in this framework, short time memory can be described as the tendency of the system to keep track of an initial stimulus by staying within a certain region of the space of configurations during a short but macroscopic amount of time before finally being kicked out of this region and relaxing to equilibrium. The main technical tool is a rigorous justification of the passage to a large population limit system and a thorough study of the limit equation.
description: 3 figures
Eriosema psoraleoides G. Don
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Eriosema
Eriosema psoraleoides

description: Eriosema psoraleoides (Lam.) G.Don  —
Habit: Herb.
Habitat: LMWF, LMDF; up to 2 000 m. Distribution: II.
Voucher: N/A.
Reference: Fries & Fries (1927b).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 46, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Scalar Curvature Fluctuations on the Four-Sphere
Creators: name: Goncalves, Sergio M. C. V.
name: Moss, Ian G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Two-point functions of the scalar curvature for metric fluctuations on the four-sphere are analysed. The two-point function for points separated by a fixed distance and for metrics of fixed volume is calculated using spacetime foam methods. This result can be used for comparison between the continuum approach to quantum gravity and numerical quantum gravity on the lattice. Pacs numbers: 04.60.Gw, 04.60.Nc, 04.62.+v
description: 8 pages, RevTeX, 2 eps figures. Submitted to Phys. Lett. B
Reading Autopsy: The Medical Practice of Romantic Literature
Creators: Hegele, Arden Alexandra
Publisher: name: Columbia University
Year: 2016
Subjects: Romanticism
Medicine
Reading
English literature

description: Reading Autopsy: The Medical Practice of Romantic Literature examines the literature of British Romanticism and advances in medicine in the emergent disciplines of anatomy, psychiatry, pathology, and semiology. The project draws on works and artifacts that range from lyric poetry and the realist novel to postmortem reports, physicians’ manuscript notes, and Bedlam case histories, to argue that literature and medicine interacted in the Romantic period not just thematically, as Alan Richardson, Hermione de Almeida, and others have shown, but also formally. Reading Autopsy contends that medical science played a constitutive role in shaping literary form and reading practices in the eighteenth and early nineteenth centuries. Dissective reading, free indirect style, elegiac postmortem, and pathography display structures of thought analogous to hermeneutics in medicine, a phenomenon which I call “medical formalism.” This term describes not only what critics from M. H. Abrams to Denise Gigante have noticed as a Romantic imperative to read literary texts as biological structures, in keeping with Samuel Taylor Coleridge’s theory of “organic form,” but also multiple framings of the human body and its symptomology as both object and agent of epistemological inquiry. Through readings of William Wordsworth, John Keats, Mary Wollstonecraft, Jane Austen, Mary and Percy Shelley, Alfred Tennyson, and others, the study tests the mutual formation of literature and medicine during the rise of specialization, and points to the centrality of diagnosis in the Romantic act of reading—setting the scene for the modern literary-critical practice of symptomatic reading.
Ландшафтно-экологическая оценка засушливых земель Российско-Казахстанского приграничья для устойчивого землепользования
Creators: name: Б. А. Красноярова
name: И. В. Орлова
name: Т. Г. Плуталова
name: С. Н. Шарабарина
Publisher: name: Аридные экосистемы
Year: 2019
Subjects: сухостепные ландшафты
сельскохозяйственное воздействие
экологоприемлемое землепользование
функциональное зонирование.

description: На основе интеграции геосистемного, эколого-ландшафтного и агроэкологического научных подходов, а также инструментов ландшафтного планирования разработан и реализован авторский алгоритм ландшафтно-экологической оценки засушливых земель, включающий анализ ландшафтной структуры территории и динамики землепользования; оценку потенциальной природной устойчивости ландшафтов к сельскохозяйственному воздействию и их агропроизводственного качества; функциональное зонирование территории; разработку мероприятий по оптимизации землепользования. Результаты исследования показали, что 92% территории Российско-Казахстанского приграничья занимают ландшафты малои неустойчивые к сельскохозяйственному воздействию. 73% сельскохозяйственных угодий занимают ландшафты с низкими значениями агропроизводственного качества. Ландшафты хорошего и среднего агропроизводственного качества составляют 19% и находятся на плакорах. На основе выявленной ландшафтной дифференциации предложены рекомендации по устойчивому землепользованию в зоне сухих степей.
Multiscale Analysis of RMS Envelope Dynamics
Creators: name: Fedorova, Antonina N.
name: Zeitlin, Michael G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Mathematical Physics (math-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present applications of variational -- wavelet approach to different forms of nonlinear (rational) rms envelope equations. We have the representation for beam bunch oscillations as a multiresolution (multiscales) expansion in the base of compactly supported wavelet bases.
description: 3 pages, 1 figure, JAC2000.cls, presented at LINAC 2000, paper MOE14
A Parallel Decomposition Scheme for Solving Long-Horizon Optimal Control Problems
Creators: name: Shin, Sungho
name: Faulwasser, Timm
name: Zanon, Mario
name: Zavala, Victor M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We present a temporal decomposition scheme for solving long-horizon optimal control problems. In the proposed scheme, the time domain is decomposed into a set of subdomains with partially overlapping regions. Subproblems associated with the subdomains are solved in parallel to obtain local primal-dual trajectories that are assembled to obtain the global trajectories. We provide a sufficient condition that guarantees convergence of the proposed scheme. This condition states that the effect of perturbations on the boundary conditions (i.e., initial state and terminal dual/adjoint variable) should decay asymptotically as one moves away from the boundaries. This condition also reveals that the scheme converges if the size of the overlap is sufficiently large and that the convergence rate improves with the size of the overlap. We prove that linear quadratic problems satisfy the asymptotic decay condition, and we discuss numerical strategies to determine if the condition holds in more general cases. We draw upon a non-convex optimal control problem to illustrate the performance of the proposed scheme.
Master-Slave scheme and controlling chaos in the Braiman and Goldhirsch method
Creators: name: Su, Han-Tzong
name: Chen, Yaw-Hwang
name: Hsu, Rue-Ron
Publisher: name: arXiv
Year: 1998
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: This brief report presents a master-slave scheme to demonstrate how control chaos in the Braiman and Goldhirsch method for the one- dimensional map system. The scheme also naturally explain why the anomalous response arises in a periodically perturbed, unimodal map system.
description: 9 pages, 3 figures
title: Transformation in Telecommunication – Analyse und Clustering von Real-life Projekten
Creators: name: Czarnecki, Christian
name: Winkelmann, Axel
name: Spiliopoulou, Myra
Publisher: name: Institut für Wirtschaftsinformatik
Year: 2012
Subjects: subject: 33
subject: 000

description: Die Veränderungen des Telekommunikationsmarktes haben in der Praxis zu einer Vielzahl von Transformationsprojekten geführt. Was gehört aber zu einem “Transformationsprojekt”, welche Prozesse und Systeme werden verändert? Zur Beantwortung dieser Frage haben wir 184 Berichte zu Projekten analysiert, die als "Transformationsprojekte" bezeichnet waren. Für die Analyse haben wir einen Kodierungsrahmen konzipiert und anhand dessen die Berichte mit einem hierarchischen Clustering-Verfahren in Themen gruppiert. Die Ergebnisse liefern Hinweise über die in der Praxis gesetzten Schwerpunkte und Prioritäten. Sie können somit als Unterstützung für Unternehmen dienen, die ein Transformationsprojekt planen. Sie weisen zudem darauf hin, in welchen Bereichen eines Unternehmens Unterstützung durch wissenschaftlich erprobte Werkzeuge und Modelle nötig ist.
description: Multikonferenz Wirtschaftsinformatik 2012 : Tagungsband der MKWI 2012
Interesting thermomagnetic history effects in the antiferromagnetic state of SmMn_2Ge_2
Creators: name: Roy, S. B.
name: Chaudhary, S.
name: Chattopadhyay, M. K.
name: Chaddah, P.
name: Sampathkumaran, E. V.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present results of magnetization measurements showing that the magnetic response of the antiferromagnetic state of SmMn_2Ge_2 depends on the path used in the field(H)-temperature(T) phase space to reach this state. Distinct signature of metastablity is observed in this antiferromagnetic state when obtained via field-cooling/field-warming paths. The isothermal M-H loops show lack of end-point memory, reminiscent of that seen in metastable vortex states near the field-induced first order phase transition in various type-II superconductors.
description: 11 pages of text and 3 figures
Additional file 1: of Hospital, health, and community burden after oil refinery fires, Richmond, California 2007 and 2012
Creators: name: Remy, Linda
name: Clay, Ted
name: Byers, Vera
name: Rosenfeld, Paul
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Cancer

description: List of AHRQ/CCS diagnosis groupers. (PDF 31 kb)
Vegetation quality assessment : measuring quality of vegetation communities to support the accounting metrics of the biodiversity vision of net positive impact for a large-scale mining operation
Creators: name: Boyle, B. L.
name: Gullison, R. E.
name: Vasiga, D. J.
name: Luini, G. L.
name: Franklin, C. W.
Publisher: name: The University of British Columbia
Year: 2018

description: Natural resource projects are increasingly governed by requirements that biological impacts be balanced by gains from mitigation measures such as avoidance, minimization, reclamation and biodiversity offsets. Losses and gains are typically quantified in terms of the extent and "quality" or condition of the vegetation component within an ecosystem. Existing measurement frameworks share a number of weaknesses including a reliance on expert opinion, failure to incorporate natural variation, and inability to measure uncertainty or control for bias. We present the Vegetation Quality Assessment (VQA) framework, a new approach that measures quality as the overlap between the sampling distributions of ecological indicators at the project site and those of reference (benchmark) vegetation of the same kind. Stratified-random sampling reduces bias and enables inference for entire classes of vegetation at the level of the landscape. Indicators are commonly-measured attributes such as species richness, taxonomic composition, and percent cover by growth form. When combined, the individual indicator scores provide an index of overall vegetation quality, yielding an intuitive and easily-visualized measure of quality in terms of percent similarity to benchmark. We demonstrate the VQA framework at Teck Coal Limited (Teck) mine operations in the Elk Valley of southeastern BC. This information will provide a critical baseline for determining reclamation targets, designing offsets, and assessing progress towards Teck’s vision of aiming for net positive impact on biodiversity in areas where they operate.
Hyper-Resistive Model of Ultra High Energy Cosmic Ray Acceleration by Magnetically Collimated Jets Created by Active Galactic Nuclei
Creators: name: Fowler, T. Kenneth
name: Li, Hui
name: Anantua, Richard
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: This is the fourth in a series of companion papers showing that, when an efficient dynamo can be maintained by accretion disks around supermassive black holes in Active Galactic Nuclei (AGNs), it will lead to the formation of a powerful, magnetically-collimated helix that could explain both the observed jet/radiolobe structures on very large scales and ultimately the enormous power inferred from the observed ultra high energy cosmic rays (UHECRs) with energies > 10^19 eV. Many timescales are involved in this process. Our hyper-resistive magnetohydrodynamic (MHD) model provides a bridge between General Relativistic MHD simulations of dynamo formation, on the short accretion timescale, and observational evidence of magnetic collimation of large-scale jets on astrophysical timescales. Given the final magnetic structure, we apply hyper-resistive kinetic theory to show how instability causes slowly-evolving magnetically-collimated jets to become the most powerful relativistic accelerators in the Universe. The model yields nine observables in reasonable agreement with observations: the jet length, radiolobe radius and apparent opening angle as observed by synchrotron radiation; the synchrotron total power, synchrotron wavelengths and maximum electron energy (TeVs); and the maximum UHECR energy, the cosmic ray energy spectrum and the cosmic ray intensity on Earth.
description: 40 pages, 6 figures
Eriosema scioanum Avetta
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Eriosema
Eriosema scioanum

description: Eriosema scioanum Avetta  —
Habit: Herb.
Habitat: LMWF, LMDF; 1 400–2 600 m. Distribution: II.
Voucher: N/A.
Reference: Bussmann (1994).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 46, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Mass inflation and chaotic behaviour inside hairy black holes
Creators: name: Breitenlohner, Peter
name: Lavrelashvili, George
name: Maison, Dieter
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze the interior geometry of static, spherically symmetric black holes of the Einstein-Yang-Mills-Higgs theory. Generically the solutions exhibit a behaviour that may be described as ``mass inflation'', although with a remarkable difference between the cases with and without a Higgs field. Without Higgs field the YM field induces a kind of cyclic behaviour leading to repeated cycles of mass inflation - taking the form of violent explosions - interrupted by quiescent periods and subsequent approaches to an almost Cauchy horizon. With the Higgs field no such cycles occur. In addition there are non-generic families with a Schwarzschild resp. Reissner-Nordstrøm type singularity at r=0.
description: 22 pages, Latex, 5 figures (8 eps files)