cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Real-space renormalization group flow in quantum impurity systems: local moment formation and the Kondo screening cloud
Creators: name: Mitchell, Andrew K.
name: Becker, Michael
name: Bulla, Ralf
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The existence of a length-scale $ξ_K\sim 1/T_K$ (with $T_K$ the Kondo temperature) has long been predicted in quantum impurity systems. At low temperatures $T\ll T_K$, the standard interpretation is that a spin-$\tfrac{1}{2}$ impurity is screened by a surrounding `Kondo cloud' of spatial extent $ξ_K$. We argue that renormalization group (RG) flow between any two fixed points (FPs) results in a characteristic length-scale, observed in real-space as a crossover between physical behaviour typical of each FP. In the simplest example of the Anderson impurity model, three FPs arise; and we show that `free orbital', `local moment' and `strong coupling' regions of space can be identified at zero temperature. These regions are separated by two crossover length-scales $ξ_{\text{LM}}$ and $ξ_K$, with the latter diverging as the Kondo effect is destroyed on increasing temperature through $T_K$. One implication is that moment formation occurs inside the `Kondo cloud', while the screening process itself occurs on flowing to the strong coupling FP at distances $\sim ξ_K$. Generic aspects of the real-space physics are exemplified by the two-channel Kondo model, where $ξ_K$ now separates `local moment' and `overscreening' clouds.
description: 6 pages; 5 figures
“I am kind of in stalemate”. The experiences of non-EU migrant doctors in Ireland
Creators: name: Humphries, Niamh
name: Bidwell, Posy
name: Tyrrell, Ella
name: Brugha, Ruairi
name: Thomas, Steve
name: Normand, Charles
Publisher: name: Royal College of Surgeons in Ireland
Year: 2022
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Introduction (extract): Although historically a source country for health workers, Ireland began actively recruiting health workers internationally in the early 2000s and is becoming the OECD country with the second highest dependency on foreign-trained doctors (OECD, 2010) and the highest dependency on foreign-trained nurses (OECD, 2010). Between 2000 and 2009, 40% of all newly registered nurses in Ireland were from outside the EU (Humphries, Brugha & McGee, 2009). The number of foreign-trained doctors registered on the Irish Medical Register1 increased by 259% between 2000 and 2010 (Bidwell et al., 2013). (continued in document)
How to spell out the epistemic conception of quantum states
Creators: name: Friederich, Simon
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The paper investigates the epistemic conception of quantum states---the view that quantum states are not descriptions of quantum systems but rather reflect the assigning agents' epistemic relations to the systems. This idea, which can be found already in the works of Copenhagen adherents Heisenberg and Peierls, has received increasing attention in recent years because it promises an understanding of quantum theory in which neither the measurement problem nor a conflict between quantum non-locality and relativity theory arises. Here it is argued that the main challenge for proponents of this idea is to make sense of the notion of a state assignment being performed correctly without thereby acknowledging the notion of a true state of a quantum system---a state it is in. An account based on the epistemic conception of states is proposed that fulfills this requirement by interpreting the rules governing state assignment as constitutive rules in the sense of John Searle.
description: 20 pages, to appear (possibly with minor changes) in Studies in History and Philosophy of Modern Physics
title: ÐÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Methodical aspects of computer-aided design of transport infrastructure objects
Creators: name: ÐÐ½Ð°Ð½ÑÐ½, ÐÑÐ¼Ð¸Ðº
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÐ¾ÑÑÑ Ð½Ð° Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³Ð°Ñ
ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³Ð°Ñ
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ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾ÑÑÐ¾Ð²
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾ÑÑÐ¾Ð²

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ, Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð¾ÑÑÐ¾Ð². ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½ ÑÐµÐºÑÑÐµÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐµ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐ»Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÐµÐµ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ð¸.
description: This paper outlines the methodological aspects of computer-aided design of transport infrastructure, in participant bridges. Analyzed the current state of automation in the design, used tools for computer-aided design, proposed the concept of computer-aid design, as well as possible problems and difficulties in its implemention. presents an analysis of waterproofing materials for span structures of bridge constructions.
Testing gravity with non-Gaussianity
Creators: name: Gao, Xian
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show that modified gravity presents distinctive nonlinear features on the Cosmic Microwave Background (CMB) anisotropies comparing with General Relativity (GR). We calculate the contribution to the CMB non-Gaussianity from nonlinear Sachs-Wolfe effect in $f(R)$ gravity and show that, contrary to GR's contribution which is typically $\lesssim \mathcal{O}(1)$, the contribution in $f(R)$ gravity is sensitive to the nonlinear structure of $f(R)$ and can be large in principle. Optimistically, this gives an alternative origin for the possibly observed large CMB non-Gaussianities besides the primordial ones. On the other hand, such nonlinear features can be employed to provide a new cosmological test of $f(R)$ or other modified theories of gravitation, which is unique and independent of previously known tests.
description: 4 pages, 1 figure, v2 to match the published version
Addition of a blend of essential oils (cloves, rosemary and oregano) and vitamin E to replace conventional chemical antioxidants in dog feed: effects on food quality and health of beagles
Creators: name: Schlieck, Taíse Mendes Maldaner
name: Petrolli, Tiago Goulart
name: Bissacotti, Bianca F.
name: Copetti, Priscila M.
name: Bottari, Nathieli B.
name: Morsch, Vera M.
name: da Silva, Aleksandro Schafer
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Inorganic Chemistry

description: This study aimed to produce dog food containing natural antioxidants (blend of essential oils and vitamin E) to replace synthetic antioxidants and determine the effects on food conservation and animal health sequentially. The foods were produced in a commercial factory, and the antioxidants were added at the oil bath stage. Ten adult beagle dogs were used, divided into two treatments; control treatment (CON; synthetic antioxidant feed [butylhydroxytoluene]) and test treatment (NAT; natural antioxidant feed; blend of essential oils from clove, rosemary, oregano, and vitamin E). The dogs were weighed at the beginning and end of each experimental period, and there were no treatment effects for body weight. In both treatments, food conservation efficiency was observed, demonstrating the feasibility of using natural sources as antioxidants in dog food because chemical and oxidative variables did not differ regardless of the antioxidant used during production. The animals’ metabolic and haematological variables were not influenced by the treatments; however, a reduction in the number of lymphocytes was observed over time only in the dogs of the NAT group. There was also a day effect for total leukocyte, neutrophil and erythrocyte counts only in NAT animals, which means a significant increase (p ≤ 0.05) in the variables on d 28. There was an effect of the treatment and an interaction treatment x day for the total bacterial count, whereas a decrease in the bacterial count (p p ≤ 0.05) to minimise oxidative stress. In group NAT, the NPSH and glutathione S-transferase levels were increased, which may explain the decrease in ROS levels. It was concluded that natural antioxidants in dog feed, in addition to promoting feed conservation, stimulate levels of systemic antioxidants and minimise the impacts caused by free radicals in the dogs’ blood.
Rethinking children’s physical activity interventions at school: A new context-specific approach
Creators: name: Jago, Russell
name: Salway, Ruth
name: House, Danielle
name: Beets, Michael
name: Revalds Lubans, David
name: WOODS, CATHERINE
name: de Vocht, Frank
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Health sciences
subject: FOS: Health sciences
subject: Sports science and exercise
subject: Creative arts and writing

description: Physical activity is important for children’s health. However, evidence suggests that many children and adults do not meet international physical activity recommendations. Current school-based interventions have had limited effect on physical activity and alternative approaches are needed. Context, which includes school setting, ethos, staff, and sociodemographic factors, is a key and largely ignored contributing factor to school-based physical activity intervention effectiveness, impacting in several interacting ways. Conceptualization: Current programs focus on tightly-constructed content that ignores the context in which the program will be delivered, thereby limiting effectiveness. We propose a move away from uniform interventions that maximize internal validity toward a flexible approach that enables schools to tailor content to their specific context. Evaluation designs: Evaluation of context-specific interventions should explicitly consider context. This is challenging in cluster randomized controlled trial designs. Thus, alternative designs such as natural experiment and stepped-wedge designs warrant further consideration. Primary outcome: A collective focus on average minutes of moderate-to-vigorous intensity physical activity may not always be the most appropriate choice. A wider range of outcomes may improve children’s physical activity and health in the long-term. In this paper, we argue that greater consideration of school context is key in the design and analysis of school-based physical activity interventions and may help overcome existing limitations in the design of effective interventions and thus progress the field. While this focus on context-specific interventions and evaluation is untested, we hope to stimulate debate of the key issues to improve future physical activity intervention development and implementation.
Rationalitätsmythos – ein Konzept
Creators: name: Hericks, Katja K.
Publisher: name: mediaTUM - Dokumenten- und Publikationsserver der Technischen Universität München
Year: 2017
Subjects: Rationalität, Soziologie, Neo-Institutionalismus

description: Die prominente Formulierung von Meyer und Rowan (1977), formale Strukturen würden durch rationalisierte Mythen geformt, war der wichtigste Ausgangspunkt des Neo-Institutionalismus. 40 Jahre später liegt jedoch nach wie vor keine theoretische Konzeption im Neo-Institutionalismus vor, welche die Entstehung und Struktur des Rationalitätsmythos erfasst und für Forschung anschlussfähig macht. In diesem Paper wird mithilfe von Ro-land Barthes (1964) diese Lücke geschlossen: Im Zentrum steht die Unterscheidung zwischen Form und Inhalt, indem der Mythos eine in sich sinnhafte Aussage zur bloßen Form degradiert, um einen abstrakten neuen In-halt mit ihr zu transportieren. Mit diesem Konzept können Mythen als eigenständige und spezifische Analy-seeinheit begriffen und von Ideologien oder Fassaden abgegrenzt werden. Roland Barthes „Mythen des Alltags“ bietet hierfür ein Modell, das hochgradig anschlussfähig an die phänomenologischen Grundlagen des Neo-Institutionalismus ist und den ursprünglichen Entwurf Meyers und Rowans bruchlos in sich aufnehmen kann. Es ermöglicht, erstens die Entstehung des Mythos in der Aufladung eines technischen Elements mit einem sozialen Leitbild zu fassen, zweitens die Überzeugungskraft von Mythen aus ihrer Relationalität zum Publikum, ihrer Offensichtlichkeit und der Faktizität ihres Wirtes zu verstehen und drittens ihre Dynamik aus dem Verhältnis zwischen dem Sinn des Wirtes und der mythologischen Aussagen zu begreifen.
Higgs Central Exclusive Production
Creators: name: Cudell, J. R.
name: Dechambre, A.
name: Hernández, O. F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We tune the calculation of central exclusive Higgs production to the recent CDF central exclusive dijet data, and predict the cross section for the exclusive production of Higgs boson at the LHC. It is always below 1 fb, and below 0.3 fb after experimental cuts.
description: 12 pages
Adaptive walks and extreme value theory
Creators: name: Neidhart, Johannes
name: Krug, Joachim
Publisher: name: arXiv
Year: 2011
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We study biological evolution in a high-dimensional genotype space in the regime of rare mutations and strong selection. The population performs an uphill walk which terminates at local fitness maxima. Assigning fitness randomly to genotypes, we show that the mean walk length is logarithmic in the number of initially available beneficial mutations, with a prefactor determined by the tail of the fitness distribution. This result is derived analytically in a simplified setting where the mutational neighborhood is fixed during the adaptive process, and confirmed by numerical simulations.
description: 4 pages, 2 figures; final version, to appear in Physical Review Letters
“I am kind of in stalemate”. The experiences of non-EU migrant doctors in Ireland
Creators: name: Humphries, Niamh
name: Bidwell, Posy
name: Tyrrell, Ella
name: Brugha, Ruairi
name: Thomas, Steve
name: Normand, Charles
Publisher: name: Royal College of Surgeons in Ireland
Year: 2019
Subjects: subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Introduction (extract): Although historically a source country for health workers, Ireland began actively recruiting health workers internationally in the early 2000s and is becoming the OECD country with the second highest dependency on foreign-trained doctors (OECD, 2010) and the highest dependency on foreign-trained nurses (OECD, 2010). Between 2000 and 2009, 40% of all newly registered nurses in Ireland were from outside the EU (Humphries, Brugha & McGee, 2009). The number of foreign-trained doctors registered on the Irish Medical Register1 increased by 259% between 2000 and 2010 (Bidwell et al., 2013). (continued in document)
title: Heimwerken als Protest
title: Instandbesetzer und Wohnungsbaupolitik in West-Berlin während der 1980er-Jahre
titleType: Subtitle
Creators: name: Kreis, Reinhild
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
Impulse approximation in nuclear pion production reactions: absence of a one-body operator
Creators: name: Bolton, Daniel R.
name: Miller, Gerald A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The impulse approximation of pion production reactions is studied by developing a relativistic formalism, consistent with that used to define the nucleon-nucleon potential. For plane wave initial states we find that the usual one-body (1B) expression O_1B is replaced by O_2B=-iK(m_pi/2)O_1B/m_pi, where K(m_pi/2) is the sum of all irreducible contributions to nucleon-nucleon scattering with energy transfer of m_pi/2. We show that O_2B is approximately O_1B for plane wave initial states. For distorted waves, we find that the usual operator is replaced with a sum of two-body operators that are well approximated by the operator O_2B. Our new formalism solves the (previously ignored) problem of energy transfer forbidding a one-body impulse operator. Using a purely one pion exchange deuteron, the net result is that the impulse amplitude for np --> d pi^0 at threshold is enhanced by a factor of approximately two. This amplitude is added to the larger "rescattering" amplitude and, although experimental data remain in disagreement, the theoretical prediction of the threshold cross section is brought closer to (and in agreement with) the data.
description: 31 pages, 14 figures, final published version
title: Trauer und Tourismus
title: Reisen des Volksbundes Deutsche Kriegsgräberfürsorge 1950–2010
titleType: Subtitle
Creators: name: Kolbe, Wiebke
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
The Role of Supergravity in String Theory and its Relation to Quantum Gravity
Creators: name: AbdulMajid, Basel
Publisher: name: figshare
Year: 2023
Subjects: Field theory and string theory
Mathematical aspects of quantum and conformal field theory, quantum gravity and string theory
Quantum technologies
Mathematical physics not elsewhere classified

description: This paper explores the important role of supergravity in the context of string theory and its relationship with the full theory of quantum gravity. Theoretical frameworks like string theory aim to unify gravity with other fundamental forces of nature, and supergravity is a key ingredient in this effort, playing a crucial role in the study of the low-energy limit of the theory. The paper provides a comprehensive analysis of the concept of supergravity and its implications for string theory and quantum gravity, drawing on the latest research and findings in the field. The study sheds light on the fundamental nature of the universe, its governing laws, and the interplay between different physical phenomena, making it a valuable contribution to the ongoing dialogue in theoretical physics.
Understanding and improving the error resilience of machine learning systems
Creators: name: Chen, Zitao
Publisher: name: University of British Columbia
Year: 2020

description: With the massive adoption of machine learning (ML) applications in HPC domains, the reliability of ML is also growing in importance. Specifically, ML systems are found to be vulnerable to hardware transient faults, which are growing in frequency and can result in critical failures (e.g., cause an autonomous vehicle to miss an obstacle in its path). Therefore, there is a compelling need to understand the error resilience of the ML systems and protect them from transient faults. In this thesis, we first aim to understand the error resilience of ML systems under the presence of transient faults. Traditional solutions use random fault injection (FI), which, however, is not desirable for pinpointing the vulnerable regions in the systems. Therefore, we propose BinFI, an efficient fault injector (FI) for finding the critical bits (where the occurrence of faults would corrupt the output) in the ML systems. We find the widely-used ML computations are often monotonic with respect to different faults. Thus we can approximate the error propagation behavior of an ML application as a monotonic function. BinFI uses a binary-search like FI strategy to pinpoint the critical bits. Our result shows that BinFI significantly outperforms random FI in identifying the critical bits of the ML application with much lower costs. With BinFI being able to characterize the critical faults in ML systems, we study how to improve the error resilience of ML systems. It is known that while the inherent resilience of ML can tolerate some transient faults (which would not affect the system's output), there are critical faults that cause output corruption in ML systems. In this work, we exploit the inherent resilience of ML to protect the ML systems from critical faults. In particular, we propose Ranger, a technique to selectively restrict the ranges of values in particular network layers, which can dampen the large deviations typically caused by critical faults to smaller ones. Such reduced deviations can usually be tolerated by the inherent resilience of ML systems. Our evaluation demonstrates that Ranger achieves significant resilience boosting without degrading the accuracy of the model, and incurs negligible overheads.
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¿ÑÐ¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½ÑÑ Ð½ÐµÑÑÐµÐ¿ÑÐ¾Ð²Ð¾Ð´Ð¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving the methodology for determining safe distances when justifying the safety of hazardous production facilities of the linear part of trunk pipelines
Creators: name: ÐÑÐ·Ð½ÐµÑÐ¾Ð²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸ÑÐºÐ°
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Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼ÑÐ¹ ÑÐ¸ÑÐº
Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÐµ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ
risk analysis
hazardous production facilities
pipeline facilities
safety
acceptable risk
safe distance

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð´Ð°Ð½Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐ³Ð¾ Ð¿Ð¾ÑÑÐ´ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐµÑÐ½Ð¾Ð³ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ° Ð¸ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸ÑÐºÐ° Ð½Ð° Ð¾Ð±ÑÐµÐºÑÐ°Ñ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¾Ñ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°. ÐÐ·ÑÑÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ°. ÐÑÐ²ÐµÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±ÐµÐ·-Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¾Ñ Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ° Ð¿ÑÐ¸ Ð¸Ð·Ð»Ð¾Ð¼Ðµ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð°. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½ÑÑ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¿ÑÐ¸ Ð¸Ð·Ð»Ð¾Ð¼Ðµ ÑÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð° ÑÐµÑÐµÐ· Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð´Ð¾Ð¿ÑÑÑÐ¸Ð¼Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸ÑÐºÐ°.
description: This graduate qualification work describes the general procedure for the assessment of technological risk and assessment of technological risk at the facilities of the trunk pipeline transport. The analysis of the existing approaches to the determination of safe distances from hazardous production facilities of the trunk pipeline transport was carried out. The method of risk assessment is studied. The problem of determining safe distances from the linear part of the main pipeline transport facilities in case of pipeline fracture is covered. The technique of improving the approach to the definition of safe distances in case of pipeline fracture through the indicators of acceptable potential risk is proposed.
title: Moral History
title: Überlegungen zu einer Geschichte des Moralischen im "langen" 20. Jahrhundert
titleType: Subtitle
Creators: name: Knoch, Habbo
name: Möckel, Benjamin
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
Gauge Coupling Unification in Heterotic String Models with Gauge Mediated SUSY Breaking
Creators: name: Anandakrishnan, Archana
name: Raby, Stuart
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate the weak scale MSSM spectrum starting from a heterotic string theory compactified on an anisotropic orbifold. Supersymmetry breaking is mediated by vector-like exotics that arise naturally in heterotic string theories. The messengers that mediate SUSY breaking come in incomplete GUT multiplets and give rise to non-universal gaugino masses at the GUT scale. Models with non-universal gaugino masses at the GUT scale have the attractive feature of allowing for precision gauge coupling unification at the GUT scale with negligible contributions from threshold corrections near the unification scale. The unique features of the MSSM spectrum are light gluinos and also large mass differences between the lightest and the next-to-lightest neutralinos and charginos which could lead to interesting signatures at the colliders.
description: 21 pages, 3 figures
title: (Br)Exit
title: Algerien, Grönland und die vergessene Vorgeschichte der gegenwärtigen Debatte
titleType: Subtitle
Creators: name: Patel, Kiran Klaus
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
On the best approximation of certain classes of periodic functions by trigonometric polynomials
Creators: name: Serdyuk, A. S.
name: Ovsii, Ie. Yu.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42A10

description: We obtain the estimates for the best approximation in the uniform metric of the classes of $2π$-periodic functions whose $(ψ,β)$-derivatives have a given majorant $ω$ of the modulus of continuity. It is shown that the estimates obtained here are asymptotically exact under some natural conditions on the parameters $ψ,$ $ω$ and $β$ defining the classes
Timber constructions: a report on the status and potential of development potential of timber construction elements
Creators: name: Marzi, Arianna
name: Caniato, Marco
Publisher: name: Zenodo
Year: 2023
Subjects: timber building
CLT
acoustic performance
Thermal performance
indoor comfort
Deliverable

description: La relazione che segue metterà in evidenza i principali risultati ottenuti dalla collaborazione interregionale Italia-Austria sviluppata nell'ambito del Progetto Interreg BIGWOOD sulla ricerca e lo sviluppo di edifici in legno, sui progetti esistenti riguardanti gli edifici in legno e sullo stato dell'arte della ricerca scientifica e delle costruzioni. In questo contesto, verrà poi evidenziato come la caratterizzazione dei materiali giochi un ruolo fondamentale sia nella determinazione delle prestazioni acustiche che termiche.
Measuring floral volatiles
Creators: name: Smith, BM
name: Rayns, F.
Publisher: name: Zenodo
Year: 2018

description: Volatile Organic Compounds (VOCs) are released by flowers and perceived by humans as ‘scent‘. These VOCs play a strong role in attracting pollinators to visit flowers and vary markedly between species; pollinators respond to different VOCs. There is emerging evidence that VOCs also vary within species i.e. between varieties and this can have an impact on how likely a particular variety is to attract pollinators. VOCs can be sampled using the ‘headspace sampling’ or the ‘air entrainment’ method. The air entrainment method can be used to capture the volatile compounds produced by flowers. This is also known as headspace sampling. A Barry Pye type apparatus was constructed (Figure 1), based on that used at Harper Adams University (Tom Pope and Joe Roberts, personal communication). The system uses 12V battery power (outside) or a mains adapter (indoors) to power air pumps (Neuberger NMP KNDC B). Air is first drawn through an activated carbon filter (100 cm3) to remove contaminants. All piping is 3 mm o.d. nylon (supplied by Megaflex Ltd), joined using brass or stainless steel unions (supplied by Swagelok Ltd). Separate adjustable air regulators (glass tubes with brass fittings supplied by Cole Parmer) are used to control the flow of air into (150 cm3/min) and out of (100 cm3/min) the sample bags (25 cm by 28 cm roasting bags supplied by Sainsbury’s Supermarkets Ltd)). The volatiles are collected on Tennax TA ‘Biomonitoring’ inert coated stainless steel tubes (supplied by Markes International Ltd). After sampling, these are securely capped and stored at room temperature until analysis. Entrainments can made both from isolated flowers (15 flowers per bag) in the laboratory or in the field from flowers on individual intact plants. In the latter case, leaves should also be sampled so that any data from foliage can be identified and removed from analysis. The sampling period is eight hours. The advantage of sampling flowers in situ is that the process of removing flowers potentially triggers the release of compunds associated with plant damage. Therefore the optimum method is to sample flowers on undamaged plants. After sampling the Tenax tubes are then thermally desorbed and the volatiles released are analysed using a GC-MS (Gas Chromatographic Mass-Spectrometer). The compounds can be identified using existing libraries.
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication.
The vector form factor at the next-to-leading order in 1/N(C): chiral couplings L9(mu) and C88(mu) - C90(mu)
Creators: name: Pich, Antonio
name: Rosell, Ignasi
name: Sanz-Cillero, Juan Jose
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Using the Resonance Chiral Theory Lagrangian, we perform a calculation of the vector form factor of the pion at the next-to-leading order (NLO) in the 1/N(C) expansion. Imposing the correct QCD short-distance constraints, one fixes the amplitude in terms of the pion decay constant F and resonance masses. Its low momentum expansion determines then the corresponding O(p4) and O(p6) low-energy chiral couplings at NLO, keeping control of their renormalization scale dependence. At mu0=0.77 GeV, we obtain L9(mu0) = (7.9 \pm 0.4) 10^{-3} and C88(mu0)-C90(mu0)=(-4.6 \pm 0.4) 10^{-5}.
description: Version published in JHEP. Some references and sentences have been added to facilitate the discussion
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐµÐ´ÑÑÐ² Ð²Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development and research of virtual prototyping tools for robotic systems
Creators: name: ÐÐ²ÑÐµÐµÐ², ÐÐ²Ð³ÐµÐ½Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð Ð¾Ð±Ð¾ÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
Ð²Ð¸ÑÑÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¾Ð±Ð¾ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ð°
ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½ÑÐ¹ ÑÑÐµÑ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°ÑÐ½ÑÐ¹ Ð´Ð²Ð¸Ð¶Ð¸ÑÐµÐ»Ñ

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ ÑÑÐµÐ´ÑÑÐ² Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¾Â­Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÑÐ»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ´ÑÑÐ² Ð² ÑÐ¾ÑÐ¼Ð°ÑÐµ URDF Ð´Ð»Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ ÑÑÐµÐ´ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ¿Ð¸ÑÐ°Ð½ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¿Ð¾Ð´ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ROS Ð¸ Ð¸Ñ Ð½Ð°ÑÑÑÐ½Ð¾Ð¹ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð°ÑÑÑÐ½Ð°Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½Ð¾Ð¹ ÑÐ°Ð³Ð°ÑÑÐµÐ¹ ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¾ÑÐ¼Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÑ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð¾Ð´ÑÐ»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ¸ Ð³Ð¾ÑÐ¾Ð²ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹.
description: The paper analyzes the methods and tools for development of robotic systems. A library of intelligent modular robotic components in the URDF format for modern simulators has been developed. The process of developing a library of universal models running the ROS operating system and their full-scale implementation has been described. A full-scale implementation of a prototype of a symmetric walking robotic platform based on the developed intelligent modular components of the library of ready-made solutions was performed.
Increase of Yield, Lycopene, and Lutein Content in Tomatoes Grown Under Continuous PAR Spectrum LED Lighting
Creators: name: Dannehl, Dennis
name: Schwend, Thomas
name: Veit, Daniel
name: Schmidt, Uwe
Publisher: name: Humboldt-Universität zu Berlin
Year: 2021
Subjects: subject: LED lighting
subject: secondary metabolites
subject: tomato
subject: supplementary lighting
subject: full spectrum LED
subject: carotenoids
subject: greenhouse
subject: 570 Biologie
subject: 580 Pflanzen (Botanik)

description: Light emitting diodes (LEDs) are an energy efficient alternative to high-pressure sodium (HPS) lighting in tomato cultivation. In the past years, we have learned a lot about the effect of red and blue LEDs on plant growth and yield of tomatoes. From previous studies, we know that plants absorb and utilize most of the visible spectrum for photosynthesis. This part of the spectrum is referred to as the photosynthetically active radiation (PAR). We designed a LED fixture with an emission spectrum that partially matches the range of 400 to 700 nm and thus partially covers the absorption spectrum of photosynthetic pigments in tomato leaves. Tomato plants grown under this fixture were significantly taller and produced a higher fruit yield (14%) than plants grown under HPS lighting. There was no difference in the number of leaves and trusses, leaf area, stem diameter, the electron transport rate, and the normalized difference vegetation index. Lycopene and lutein contents in tomatoes were 18% and 142% higher when they were exposed to the LED fixture. However, the ß-carotene content was not different between the light treatments. Transpiration rate under LED was significantly lower (40%), while the light use efficiency (LUE) was significantly higher (19%) compared to HPS lighting. These data show that an LED fixture with an emission spectrum covering the entire PAR range can improve LUE, yields, and content of secondary metabolites in tomatoes compared to HPS lighting.
title: Das Leben als Expedition
title: Die Fotoalben eines sowjetischen Kraftwerksingenieurs (1940er- bis 1970er-Jahre)
titleType: Subtitle
Creators: name: Rüthers, Monica
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
QCD Green's Functions and Phases of Strongly-Interacting Matter
Creators: name: Alkofer, Reinhard
name: Mitter, Mario
name: Schaefer, Bernd-Jochen
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: After presenting a brief summary of functional approaches to QCD at vanishing temperatures and densities the application of QCD Green's functions at non-vanishing temperature and vanishing density is discussed. It is pointed out in which way the infrared behavior of the gluon propagator reflects the (de-)confinement transition. Numerical results for the quark propagator are given thereby verifying the relation between (de-)confinement and dynamical chiral symmetry breaking (restoration). Last but not least some results of Dyson-Schwinger equations for the color-superconducting phase at large densities are shown.
description: 8 pages, 5 figures; talk at the International Workshop on Hot & Cold Baryonic Matter, 15-20 August 2010, Budapest - Hungary
title: Arbeitssoziologische Fallstudien
title: Wissensproduktion am Soziologischen Forschungsinstitut Göttingen (SOFI), historisch betrachtet
titleType: Subtitle
Creators: name: Brückweh, Kerstin
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Zeithistorische Forschungen
On the Hausdorff volume in sub-Riemannian geometry
Creators: name: Agrachev, Andrei
name: Barilari, Davide
name: Boscain, Ugo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: For a regular sub-Riemannian manifold we study the Radon-Nikodym derivative of the spherical Hausdorff measure with respect to a smooth volume. We prove that this is the volume of the unit ball in the nilpotent approximation and it is always a continuous function. We then prove that up to dimension 4 it is smooth, while starting from dimension 5, in corank 1 case, it is C^3 (and C^4 on every smooth curve) but in general not C^5. These results answer to a question addressed by Montgomery about the relation between two intrinsic volumes that can be defined in a sub-Riemannian manifold, namely the Popp and the Hausdorff volume. If the nilpotent approximation depends on the point (that may happen starting from dimension 5), then they are not proportional, in general.
description: Accepted on Calculus and Variations and PDE
Measuring amino acids in legume samples
Creators: name: Gomes, Ana
name: Vasconcelos, Marta
Publisher: name: Zenodo
Year: 2018

description: Amino-acid analysis has a long history in the characterisation of protein-based products, since it provides information on the product protein concentration without referring to an external protein standard and it is independent from the shape and the charge of the protein. In addition, a given amino-acid composition can confirm sample identity and gives a measure of sample purity. The procedure presented herein details the process of determining the content of amino acids by high performance liquid chromatography (HPLC) using the internal standard method. The principle is based on the reaction of primary amines with o-phtalaldehyde (OPA) in the presence of mercaptoethanol to form 1-thio substituted 2-alkyl isoindoles. The advantage of the derivatization is that they involve a rapid reaction and high sensitivity and the isoindoles thus obtained are well suited for HPLC separation. Identifying the amino acid composition of germplasms will enable to identify germoplasms with more balanced profiles, which could have important impacts for human and animal health.
description: The information presented here has been thoroughly researched and is believed to be accurate and correct. However, the authors cannot be held legally responsible for any errors. There are no warranties, expressed or implied, made with respect to the information provided. The authors will not be liable for any direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the content of this publication.
Constraints on intrinsic alignment contamination of weak lensing surveys using the MegaZ-LRG sample
Creators: name: Joachimi, B.
name: Mandelbaum, R.
name: Abdalla, F. B.
name: Bridle, S. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Correlations between the intrinsic shapes of galaxies and the large-scale galaxy density field provide an important tool to investigate galaxy intrinsic alignments, which constitute a major astrophysical systematic in cosmological weak lensing (cosmic shear) surveys, but also yield insight into the formation and evolution of galaxies. We measure galaxy position-shape correlations in the MegaZ-LRG sample for more than 800,000 luminous red galaxies, making the first such measurement with a photometric redshift sample. In combination with a re-analysis of several spectroscopic SDSS samples, we constrain an intrinsic alignment model for early-type galaxies over long baselines in redshift (z ~ 0.7) and luminosity (4mag). We develop and test the formalism to incorporate photometric redshift scatter in the modelling. For r_p > 6 Mpc/h, the fits to galaxy position-shape correlation functions are consistent with the scaling with r_p and redshift of a revised, nonlinear version of the linear alignment model for all samples. An extra redshift dependence proportional to (1+z)^n is constrained to n=-0.3+/-0.8 (1sigma). To obtain consistent amplitudes for all data, an additional dependence on galaxy luminosity proportional to L^b with b=1.1+0.3-0.2 is required. The normalisation of the intrinsic alignment power spectrum is found to be (0.077 +/- 0.008)/rho_{cr} for galaxies at redshift 0.3 and r band magnitude of -22 (k- and evolution-corrected to z=0). Assuming zero intrinsic alignments for blue galaxies, we assess the bias on cosmological parameters for a tomographic CFHTLS-like lensing survey. Both the resulting mean bias and its uncertainty are smaller than the 1sigma statistical errors when using the constraints from all samples combined. The addition of MegaZ-LRG data reduces the uncertainty in intrinsic alignment bias on cosmological parameters by factors of three to seven. (abridged)
description: 36 pages, 21 figures; minor changes to match accepted version; published in Astronomy and Astrophysics
Flow cytometry data analysis pipeline : data quality control tool development and biomarker discovery
Creators: name: Xue, Wang
Publisher: name: University of British Columbia
Year: 2020

description: Technical complications occurring during the data acquisition process can impact the quality of the cytometry data and its analysis results. Clogs can cause spikes in the data sets in the time domain. Other issues, such as changing machine acquisition speed, can result in a shift in means of the populations analyzed. The outliers can potentially bias the downstream analysis if left unchecked and, as such, should be identified and removed. To address this need, I developed flowCut is an R package for automated detection of anomaly events and flagging of files for flow cytometry experiments. Results are on par with manual analysis, and it outperforms the existing approaches in data quality control. flowCut has the highest F1 scores in two types of evaluations used in this study and has zero crash rate on all files tested. I also studied the bone marrow regeneration pattern of acute myeloid leukemia patients after chemotherapy by applying state of the art automated methods. I identified cell populations and biomarkers that are uniquely present in relapsed patients when comparing to normal bone marrow data. I also identified cell populations that have different regeneration dynamics between relapsed and non-relapsed patients.
title: Parameterised algorithms for counting subgraphs, matchings, and monochromatic partitions
Creators: name: Ryan, Jessica Laurette
Publisher: name: University of Glasgow
Year: 2023

description: Counting the number of solutions to a computational problem is at least as hard as deciding whether a solution exists. In fact, it is often much harder. However, in theory, as well as in practice, it is often of interest to determine the number of solutions to computational problems. In this thesis, we take advantage of the structure of some hard computational counting problems to develop efficient parameterised algorithms for the kinds of problem instances which we expect to see in practice. The subgraph counting problem asks for the number of times that a “pattern graph” appears as a subgraph of a larger “host” graph. The subgraph counting problem is computationally hard for general pairs of host and pattern graphs. Our first result describes an efficient algorithm for counting small subgraphs in host graphs with a bounded number of high-degree vertices. Our work is motivated by practical applications of subgraph counting which involve counting copies of small pattern graphs in large host graphs with this structure. Stable matching problems arise when we wish to match together a set of agents in such a way that no pair of agents would mutually prefer to deviate from the assignment. The problem of counting stable matchings is computationally hard even in the most basic stable marriage setting where agents’ preference lists are strict and complete. Here, we study stable matching problems in the setting where agents belong to groups of similar agents called “types”. We describe efficient parameterised algorithms for counting stable matchings in a number of different settings parameterised by the number of agent types. Our final result concerns the problem of partitioning a large edge-coloured host graph into a small number of monochromatic subgraphs. Monochromatic partitioning problems are wellstudied for specific classes of host graphs. Here, we consider the complexity of monochromatic partitioning problems for more general classes of host graphs. Specifically, we provide an efficient algorithm for counting partitions of edge-coloured graphs which are “tree like” into monochromatic paths.
title: „Irgendwie war da eben kein System ‘drin“
title: Strukturwandel und Frauenerwerbstätigkeit in der Ost-Prignitz (1968-1989)
titleType: Subtitle
Creators: name: Ansorg, Leonore
name: Zentrum Für Zeithistorische Forschung
Publisher: name: ZZF - Centre for Contemporary History
Year: 2017

description: Herrschaft und Eigen-Sinn in der Diktatur. Studien zur Gesellschaftsgeschichte der DDR
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 64 Nr. 1 (2023): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
titleType: AlternativeTitle
Creators: name: Burgen Und Schlösser-Zeitschrift Für Burgenforschung Und Denkmalpflege
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2023

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