cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Phase Control of Attosecond Pulses in a Train
Creators: name: Guo, Chen
name: Harth, Anne
name: Carlström, Stefanos
name: Cheng, Yu-Chen
name: Mikaelsson, Sara
name: Mårsell, Erik
name: Heyl, Christoph
name: Miranda, Miguel
name: Gisselbrecht, Mathieu
name: Gaarde, Mette B.
name: Schafer, Kenneth J.
name: Mikkelsen, Anders
name: Mauritsson, Johan
name: Arnold, Cord L.
name: L'Huillier, Anne
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Ultrafast processes in matter can be captured and even controlled by using sequences of few-cycle optical pulses, which need to be well characterized, both in amplitude and phase. The same degree of control has not yet been achieved for few-cycle extreme ultraviolet pulses generated by high-order harmonic generation in gases, with duration in the attosecond range. Here, we show that by varying the spectral phase and carrier-envelope phase (CEP) of a high-repetition rate laser, using dispersion in glass, we achieve a high degree of control of the relative phase and CEP between consecutive attosecond pulses. The experimental results are supported by a detailed theoretical analysis based upon the semiclassical three-step model for high-order harmonic generation.
description: 17 pages, 8 figures, published on 16 January 2018
Additional file 3: of Defining and measuring quality in acute paediatric trauma stabilisation: a phenomenographic study
Creators: name: MacKinnon, Ralph
name: Pukk-HĂ¤Renstam, Karin
name: Schwarz, Ulrica Von Thiele
name: Kennedy, Christopher
name: Stenfors, Terese
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology

description: The semi-structured interview guide (DOCX 25 kb)
Effects of Factors That Influence Out-of-Plane Lateral-Torsional Buckling on Freestanding Circular Arches-A Brief Review
Creators: name: Emmanuel-Peters Teke Tebo
name: Masu, Leonard
name: Nziu, Patrick
Publisher: name: Zenodo
Year: 2021
Subjects: Lateral-torsional buckling
freestanding circular arches
included angle
imperfections
out-of-plane

description: This paper presents the effects of the several factors that influence lateral-torsional buckling on freestanding circular arches. Studied factors that attribute to the effects of lateral-torsional buckling include cross section type, included angle, slender ratio, imperfection, loading, and boundary conditions. From the reviewed studies, the misrepresentation of these factors to a certain extent may yield inaccurate results. Several studies and design codes have proposed different solutions to account for these factors in designs against lateral-torsional buckling for some structural elements. However, there were no studies reported on the out-of-plane lateral-torsional buckling of fixed circular arches made of structural aluminum channel sections subjected to central concentrated load. There is a need for further research on the lateral-torsional buckling real behavior of fixed circular arches of structural aluminum channels.
Macroscelidea Butler 1956
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Macroscelidea

description: ORDER MACROSCELIDEA
COMMENT: Often included in Insectivora, but see McKenna, 1975:41.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Macroscelidea, pp. 605-606 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 605, DOI: 10.5281/zenodo.7353007
MOESM2 of Fibroblast growth factor 23, endothelium biomarkers and acute kidney injury in critically-ill patients
Creators: name: Neves, Fernanda Oliveira
name: Araújo, Camila
name: Freitas, Daniele
name: Arruda, Bianca
name: Filho, Leonardo Macêdo
name: Salles, Vivian
name: Gdayllon Meneses
name: Martins, Alice
name: Libório, Alexandre
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology

description: Additional file 2: Table S2. Endothelial-related biomarkers stratified by AKI status.
Thermal quasi-equilibrium states across Landau horizons in the effective gravity of superfluids
Creators: name: Fischer, Uwe R.
name: Volovik, Grigori E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We give an account of the physical behaviour of a quasiparticle horizon due to non-Lorentz invariant modifications of the effective space-time experienced by the quasiparticles (``matter'') for high momenta. By introducing a ``relativistic'' conserved energy-momentum tensor, we derive quasi-equilibrium states of the fluid across the ``Landau'' quasiparticle horizon at temperatures well above the quantum Hawking temperature. Nonlinear dispersion of the quasiparticle energy spectrum is instrumental for quasiparticle communication and exchange across the horizon. It is responsible for the establishment of the local thermal equilibrium across the horizon with the Tolman temperature being inhomogeneous behind the horizon. The inhomogeneity causes relaxation of the quasi-equilibrium states due to scattering of thermal quasiparticles, which finally leads to a shrinking black hole horizon. This process serves as the classical thermal counterpart of the quantum effect of Hawking radiation and will allow for an observation of the properties of the horizon at temperatures well above the Hawking temperature. We discuss the thermal entropy related to the horizon. We find that only the first nonlinear correction to the energy spectrum is important for the thermal properties of the horizon. They are fully determined by an energy of order $E_{\rm Planck}(T/E_{\rm Planck})^{1/3}$, which is well below the Planck energy scale $E_{\rm Planck}$, so that Planck scale physics is not involved in determining thermal quantities related to the horizon.
description: 32 pages, 5 figures, incorporates editorial changes (e.g. reference updating) for version published in Int. J. Mod. Phys. D
"Cartesian light": unconventional propagation of light in a 3D superlattice of coupled cavities within a 3D photonic band gap
Creators: name: Hack, Sjoerd A.
name: van der Vegt, Jaap J. W.
name: Vos, Willem L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore the unconventional propagation of light in a three-dimensional (3D) superlattice of coupled resonant cavities in a 3D photonic band gap crystal. Such a 3D cavity superlattice is the photonic analogue of the Anderson model for spins and electrons in the limit of zero disorder. Using the plane-wave expansion method, we calculate the dispersion relations of the 3D cavity superlattice with the cubic inverse woodpile structure that reveal five coupled-cavity bands, typical of quadrupole-like resonances. For three out of five bands, we observe that the dispersion bandwidth is significantly larger in the $(k_x, k_z)$-diagonal directions than in other directions. To explain the directionality of the dispersion bandwidth, we employ the tight-binding method from which we derive coupling coefficients in 3D. For all converged coupled-cavity bands, we find that light hops predominantly in a few high-symmetry directions including the Cartesian $(x, y, z)$ directions, therefore we propose the name "Cartesian light". Such 3D Cartesian hopping of light in a band gap yields propagation as superlattice Bloch modes that differ fundamentally from the conventional 3D spatially-extended Bloch wave propagation in crystals, from light tunneling through a band gap, from coupled-resonator optical waveguiding, and also from light diffusing at the edge of a gap.
The metal-insulator transition in Si:X: Anomalous response to a magnetic field
Creators: name: Sarachik, M. P.
name: Simonian, D.
name: Kravchenko, S. V.
name: Bogdanovich, S.
name: Dobrosavljevic, V.
name: Kotliar, G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The zero-temperature magnetoconductivity of just-metallic Si:P scales with magnetic field, H, and dopant concentration, n, lying on a single universal curve. We note that Si:P, Si:B, and Si:As all have unusually large magnetic field crossover exponents near 2, and suggest that this anomalously weak response to a magnetic field is a common feature of uncompensated doped semiconductors.
description: 4 pages (including figures)
On the Domination Number of Permutation Graphs and an Application to Strong Fixed Points
Creators: name: Baren, Theresa
name: Cory, Michael
name: Friedberg, Mia
name: Gardner, Peter
name: Hammer, James
name: Harrington, Joshua
name: McGinnis, Daniel
name: Waechter, Riley
name: Wong, Tony W. H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: A permutation graph $G_π$ is a simple graph with vertices corresponding to the elements of $π$ and an edge between $i$ and $j$ when $i$ and $j$ are inverted in $π$. A set of vertices $D$ is said to dominate a graph $G$ when every vertex in $G$ is either an element of $D$, or adjacent to an element of $D$. The domination number $γ(G)$ is defined as the cardinality of a minimum dominating set of $G$. A strong fixed point of a permutation $π$ of order $n$ is an element $k$ such that $π^{-1}(j)π^{-1}(k)$ for all $i>k$. In this article, we count the number of connected permutation graphs on $n$ vertices with domination number $1$ and domination number $\frac{n}{2}$. We further show that for a natural number $k\leq \frac{n}{2}$, there exists a connected permutation graph on $n$ vertices with domination number $k$. We find a closed expression for the number of permutation graphs dominated by a set with two elements, and we find a closed expression for the number of permutation graphs efficiently dominated by any set of vertices. We conclude by providing an application of these results to strong fixed points, proving some conjectures posed on the OEIS.
description: Supported by DMS-1560019
The Use of Spectral Methods for Assessing Durability at Post-processing Stage Requires Justification
Creators: name: I. Gadolina
Publisher: name: Zenodo
Year: 2021
Subjects: Metal fatigue
random loading
rainflow
miner summation
spectral methods

description: In some massive constructions, like off-shore platforms, it is sometimes difficult or impossible to register the loading process during many years of exploitation. Knowing the input random processes characteristics, it sometimes seems promising to estimate the output characteristics using the structural dynamic equation. Following this approach, the spectral densities are employed into longevity estimation. Many methods for estimation of the fatigue damage thought the spectral densities are being still developed. The question here arises: is it reasonable to use the spectral approach in case of post-processing stage of the machines when the prototype exists and the loading process realization could be possibly recorded? It is worth mentioning, that the ultimate goal of many authors of those methods is to achieve the results, similar to those, which are easily obtained directly from the RAINFLOW method. In the paper, the real loading process is analyzed. The aim of this paper is to show some contradictions of the spectral approach. In this paper, the short review with an analysis of the accuracy of the spectral method is presented. To show the fact, that some of the assumptions of spectral methods are doubtful, the method of the digitally modelled process is introduced. Most of all, the author wants to get the answer from the spectral methods adepts, why do they propose such a controversial way of estimation.
Electronic States and Excitation Spectra of Copper Oxides with Ladder and/or Chain
Creators: name: Mizuno, Yoshiaki
name: Tohyama, Takami
name: Maekawa, Sadamichi
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recently the superconductivity has been reported in the copper oxides (Sr,Ca)$_{14}$Cu$_{24}$O$_{41}$ with ladders and edge-sharing chains under pressure. In order to understand the mechanism of the superconductivity, it is crucial to clarify the distribution of self-doped holes. From the analysis of the optical conductivity by ionic model and exact diagonalization method, we confirm that with substituting Ca for Sr, the self-doped holes are transferred from the chains to the ladders. We also examine the electronic states of edge-sharing chain in a variety of copper oxides, and derive the effective Hamiltonian. The dependences of the magnetic interactions between Cu ions and of the hopping energies of the Zhang-Rice singlet on the bond angle of Cu-O-Cu are discussed.
description: 3 pages, postscript file, to be appeared in J. Phys. Chem. Solids
Additional file 6: of Estimating loss in quality of life associated with asthma-related crisis events (ESQUARE): a cohort, observational study
Creators: name: Christina-Jane Crossman-Barnes
name: Sach, Tracey
name: Wilson, Andrew
name: Barton, Garry
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Week 8 statistics for each quality of life questionnaire. (PDF 151 kb)
Spin fluctuations in a magnetically frustrated metal, LiV2O4
Creators: name: Lee, S. -H.
name: Qiu, Y.
name: Broholm, C.
name: Ueda, Y.
name: Rush, J. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Inelastic neutron scattering is used to characterize spin fluctuations in the $d$-electron heavy fermion spinel $\rm LiV_2O_4$. The spin relaxation rate, $Γ_Q$, for $Q=0.6$ Å$^{-1}$ is 1.5(1) meV at low temperatures and increases linearly with temperature at a rate of 0.41(4) k$_B$. There is antiferromagnetic short range order at low temperatures with a characteristic wave vector $Q_c= 0.64(2)$ Å$^{-1}$ and a correlation length of 6(1) Å. Warming shifts intensity towards lower $Q$ so that magnetic scattering decreases monotonically with $Q>0.3$ Å$^{-1}$ for $T>40$ K. The data are compared with conventional heavy fermion systems, geometrically frustrated insulating magnets, and recent theories for $\rm LiV_2O_4$.
description: 4 pages, 3 figs included, accepted for publication in Phys. Rev. Lett
Additional file 1: of Defining and measuring quality in acute paediatric trauma stabilisation: a phenomenographic study
Creators: name: MacKinnon, Ralph
name: Pukk-HĂ¤Renstam, Karin
name: Schwarz, Ulrica Von Thiele
name: Kennedy, Christopher
name: Stenfors, Terese
Publisher: name: figshare
Year: 2019
Subjects: 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: Developmental Biology
subject: Science Policy

description: The study participants (DOCX 13 kb)
Additional file 1: of Transcriptional regulation of Lonicera japonica Thunb. during flower development as revealed by comprehensive analysis of transcription factors
Creators: name: Wang, Tantan
name: Yang, Bingxian
name: Guan, Qijie
name: Chen, Xi
name: Zhong, Zhuoheng
name: Huang, Wei
name: Zhu, Wei
name: Tian, Jingkui
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S1. The morphological photos of L. japonica flower in five different developmental stages. Figure S2. Annotation of assembled L. japonica unigenes. In total 28780 unigenes were annotated by different databases, including NR, GO, TrEMBL, Swiss_Prot and Pfam. Figure S3. Identification of the transcripts of other plant species homologous to the annotated unigenes of L. japonica by NR database. Figure S4. Heatmap of DETFs at different developmental stages of L. japonica flower. Figure S5. Family distribution of TFs in each cluster. (PDF 591 kb)
Additional file 2: of Defining and measuring quality in acute paediatric trauma stabilisation: a phenomenographic study
Creators: name: MacKinnon, Ralph
name: Pukk-HĂ¤Renstam, Karin
name: Schwarz, Ulrica Von Thiele
name: Kennedy, Christopher
name: Stenfors, Terese
Publisher: name: figshare
Year: 2019
Subjects: 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: Developmental Biology
subject: Science Policy
subject: Computational Biology

description: The consolidated criteria for reporting qualitative studies (COREQ): 32-item checklist (DOCX 23 kb)
title: Ð£Ð»ÑÑÑÐµÐ½Ð¸Ðµ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð²ÑÑ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ ÐºÐ»ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐµÐ´ÑÑÐºÐ°Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improvement of the spectral composition of the output voltage of the key power amplifier based on the pre-selection of control pulses
Creators: name: ÐÑÑÐ½Ð¸ÐºÐ¾Ð², ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸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: 2023
Subjects: Ð¡Ð²ÑÐ·Ñ
Ð£ÑÐ¸Ð»Ð¸ÑÐµÐ»Ð¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
Ð¼Ð¾ÑÑÐ¾Ð²Ð°Ñ ÑÑ ÐµÐ¼Ð°
ÑÑ ÐµÐ¼Ð° ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð·Ð°Ð´ÐµÑÐ¶ÐµÐº
control voltages
bridge circuit
delay compensation circuit

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¾Ð´Ð½Ð¾ÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐµ, Ð´Ð²ÑÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐµ, ÑÑÐµÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐµ Ð¸ ÑÐµÑÑÑÐµÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐµ ÑÐ¸Ð³Ð½Ð°Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ»ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¾ÑÐµÐ½ÐºÐ° Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ»ÑÑÐµÐ²Ð¾Ð³Ð¾ ÑÑÐ¸Ð»Ð¸ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð½Ð° Ð¿Ð¾Ð±Ð¾ÑÐ½ÑÐµ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐ¸Ðµ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð², ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð·Ð°Ð´ÐµÑÐ¶ÐµÐº Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ´ÑÑÐºÐ°Ð¶ÐµÐ½Ð¸Ð¹ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð² ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. ÐÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¾Ð´Ð½Ð¾-, Ð´Ð²ÑÑ-, ÑÑÐµÑ- Ð¸ ÑÐµÑÑÑÐµÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐµ ÑÐ¸Ð³Ð½Ð°Ð»Ñ Ð½ÐµÑÑÑÐµÐ¹. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÑÑÑÐ¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð½Ð° ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸. ÐÑÐ»Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¿Ð¾Ð¿ÑÑÐºÐ° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÑÐµÐ¼Ñ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð·Ð°Ð´ÐµÑÐ¶ÐµÐº Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð°Ð»ÑÑÐµÑÐ½Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸.
description: The object of research is single â stage, two-stage, three-stage and four-stage control signals of a key power amplifier. The purpose of the work is to assess the influence of the accuracy of the control signal generation of the key power amplifier on the side components of the signals, to develop a scheme for compensating time delays by introducing control pulse presets. One-, two-, three- and four-stage carrier signals were investigated. A theoretical analysis of the influence of the accuracy of the formation of control voltages on the spectral characteristics was carried out. An attempt was made to develop a delay compensation scheme based on the results obtained and alternative compensation methods were considered.
Spherically symmetric empty space and its dual in general relativity
Creators: name: Dadhich, Naresh
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the spirit of the Newtonian theory, we characterize spherically symmetric empty space in general relativity in terms of energy density measured by a static observer and convergence density experienced by null and timelike congruences. It turns out that space surrounding a static particle is entirely specified by vanishing of energy and null convergence density. The electrograv-dual$^{1}$ to this condition would be vanishing of timelike and null convergence density which gives the dual-vacuum solution representing a Schwarzschild black hole with global monopole charge$^{2}$ or with cloud of string dust$^{3}$. Here the duality$^{1}$ is defined by interchange of active and passive electric parts of the Riemann curvature, which amounts to interchange of the Ricci and Einstein tensors. This effective characterization of stationary vacuum works for the Schwarzschild and NUT solutions. The most remarkable feature of the effective characterization of empty space is that it leads to new dual spaces and the method can also be applied to lower and higher dimensions.
description: 9 pages, TeX version
Accounting for overlapping annotations in genomic prediction models of complex traits
Creators: name: Mollandin, Fanny
Publisher: name: Zenodo
Year: 2022

description: It is now widespread in livestock and plant breeding to use genotyping data to predict phenotypes with genomic prediction models. In parallel, genomic annotations related to a variety of traits are increasing in number and granularity, providing valuable insight into potentially important positions in the genome. The BayesRC model integrates this prior biological information by factorizing the genome according to disjoint annotation categories, in some cases enabling improved prediction of heritable traits. However, BayesRC is not adapted to cases where markers may have multiple annotations.
Macroscopic Quantum Tunneling of a Bose-Einstein Condensate with Attractive Interaction
Creators: name: Ueda, Masahito
name: Leggett, Anthony J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A Bose-Einstein condensate with attractive interaction can be metastable if it is spatially confined and if the number of condensate bosons $N_0$ is below a certain critical value $N_{\rm c}$. By applying a variational method and the instanton techinique to the Gross-Pitaevskii energy functional, we find analytically the frequency of the collective excitation and the rate of macroscopic quantum tunneling (MQT). We show that near the critical point the tunneling exponent vanishes according to $(1-N_0/N_c)^\frac{5}{4}$ and that MQT can be a dominant decay mechanism of the condensate for $N_0$ very close to $N_{\rm c}$.
description: RevTex 4 pages with 1 postscript figure. Accepted for publication in Physical Review Letters
title: Παραμετρική διερεύνηση της επίδρασης των αγκυρίων τύπου fiberglass στην εξέλιξη των συγκλίσεων οροφής
titleType: AlternativeTitle
Creators: name: Sakkopoulou, Aikaterini P.
Publisher: name: National Technological University of Athens
Year: 2010
Subjects: Εξέλιξη συγκλίσεων οροφής
Αγκύρια fiberglass
Σήραγγες
Στέψη σήραγγας
Παραμετρική ανάλυση
Tunnels
Evolution of convergence
Fiberglass nails
Parametric analyses
Tunnel crown

description: 196 σ.
description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) "Σχεδιασμός & Κατασκευή Υπογείων Έργων"
description: Παρουσιάζονται τα αποτελέσματα αριθμητικών μεθόδων με χρήση τριδιάστατου κώδικα πεπερασμένων στοιχείων κι επιχειρείται η παραμετρική διερεύνηση ορισμένων παραγόντων στην επίδραση των αγκυρίων τύπου fiberglass στην εξέλιξη των συγκλίσεων οροφής της σήραγγας σε ανυποστήρικτη και υποστηριγμένη σήραγγα.
description: In this thesis, there is a presentation of numerical analyses using 3D finite element code. A parametric analyses is managed varying several factors for the influence of fiberglass nails to the evolution of convergence on the tunnel's crown, in the case of unsupported and supported tunnel.
Multi-Step FCM Approach in Exploring the Strategies of Mitigating the Fear of Mathematics among the Engineering Students
Creators: name: Nivetha Martin
Publisher: name: Zenodo
Year: 2021
Subjects: Multi-step approach
fuzzy cognitive maps
mathematics

description: The field of education is filled with wide range of opportunities for the student community and it is a powerful device that decides their destiny. The students of today are very ambitious and in particular the engineering students are much determined to achieve in various domains. The acquisition of the practical knowledge of the engineering concepts and strong theoretical backgrounds is very essential, but the students finds many hurdles in acquiring the degree because of the academic constraints and one such is the fear towards the mathematical courses in their programme which deals with the science of reasoning, logical thinking and comprehension of the conceptualization of engineering principles and phenomena. This fear diminishes the subject interest and paralyse the performance and further affinity towards the courses. This emotional aspect disintegrates the channel of learning mathematics. To refurbish the minds of the students a profound investigation has to been undertaken for which this paper is a step towards it. The method of multi-step FCM (Fuzzy Cognitive Maps) approach is applied in this paper to uncover the measures of mitigating the fear of mathematics among the engineering students from the teaching perspective. This method has more practical application as it helps in decision making in all fields. The results obtained will certainly facilitate the educators and academicians to device suitable strategies of mitigating the mathematical phobia in the students and streamline the optimistic waves to make them dive in positive initiatives.
Hyracoidea Huxley 1869
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Hyracoidea

description: ORDER HYRACOIDEA
ISIS NUMBER: 5301416000000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Hyracoidea, pp. 312-313 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 312, DOI: 10.5281/zenodo.7352999
Second Virial Coefficient of Anyons without Hard Core
Creators: name: Kim, Chanju
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We calculate the second virial coefficient of anyons whose wave function does not vanish at coincidence points. This kind of anyons appear naturally when one generalizes the hard-core boundary condition according to self-adjoint extension method in quantum mechanics, and also when anyons are treated field theoretically by applying renormalization procedure to nonrelativistic Chern-Simons field theory. For the anyons which do not satisfy hard-core boundary condition, it is argued that the other scale-invariant limit is more relevant in high-temperature limit where virial expansion is useful. Furthermore, the cusp existing at the bosonic point for hard-core anyons disappears in all the other cases; instead it is shown that a new cusp is generated at the fermionic point. A physical explanation is given.
description: 12 pages, RevTeX, One figure. Minor changes. A few references added
MOESM1 of Fibroblast growth factor 23, endothelium biomarkers and acute kidney injury in critically-ill patients
Creators: name: Neves, Fernanda Oliveira
name: Araújo, Camila
name: Freitas, Daniele
name: Arruda, Bianca
name: Filho, Leonardo Macêdo
name: Salles, Vivian
name: Gdayllon Meneses
name: Martins, Alice
name: Libório, Alexandre
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Additional file 1: Table S1. FGF23 and endothelial-related biomarkers’ Spearman correlations.
Transferable MARTINI Model of Poly(ethylene Oxide)
Creators: name: Grunewald, Fabian
name: Rossi, Giulia
name: de Vries, Alex H.
name: Marrink, Siewert J.
name: Monticelli, Luca
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Motivated by the deficiencies of the previous MARTINI models of poly(ethylene oxide) (PEO), we present a new model featuring a high degree of transferability. The model is parametrized on (a) a set of 8 free energies of transfer of dimethoxyethane (PEO dimer) from water to solvents of varying polarity; (b) the radius of gyration in water at high dilution; and (c) matching angle and dihedral distributions from atomistic simulations. We demonstrate that our model behaves well in five different areas of application: (1) it produces accurate densities and phase behavior or small PEO oligomers and water mixtures; (2) it yields chain dimensions in good agreement with the experiment in three different solvents (water, diglyme, and benzene) over a broad range of molecular weights (1.2 kg/mol to 21 kg/mol); (3) it reproduces qualitatively the structural features of lipid bilayers containing PEGylated lipids in the brush and mushroom regime; (4) it is able to reproduce the phase behavior of several PEO-based nonionic surfactants in water; and (5) it can be combined with the existing MARTINI PS to model PS/PEO block copolymers. Overall, the new PEO model outperforms previous models and features a high degree of transferability.
Hall Coefficient and electron-electron interaction of 2D electrons in Si-MOSFET's
Creators: name: Vitkalov, Sergey A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Recent experiments in silicon MOSFETs indicate that the Hall coefficient is independent of magnetic field applied at a small angle with respect to the plane. Below a scattering between spin-up and spin-down carriers is considered to be the main reason for the experimental observation. Comparison of two band model with experiment provides an upper limit for the electron-electron scattering time $τ_{ee}$ in the dilute 2D electron system as a function of electron density $n_s$. The time $τ_{ee}$ increases gradually with $n_s$, becoming much greater than the transport scattering time $τ_p$ for densities $n_s>4 \times 10 ^{11}$ cm$^{-2}$. Strong electron-electron scattering is found for $1.22 \times 10 ^{11}
description: 5 pages, 4 figures
Additional file 1 of XIST promotes apoptosis and the inflammatory response in CSE-stimulated cells via the miR-200c-3p/EGR3 axis
Creators: name: Chen, Panfeng
name: Jiang, Ping
name: Chen, Jianing
name: Yang, Yang
name: Guo, Xiumei
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Table S1. The related sequences in this research.
A Lipid-Atlas of the Model Organism Caenorhabditis elegans
Creators: name: Witting, Michael
Publisher: name: Zenodo
Year: 2019

description: Lipids play important roles in many different aspects of biology. A major model organism to study lipid metabolism is the small nematode Caenorhabditis elegans. Many insights have been generated by the use of GC-MS based analysis of lipid derived fatty acids, but analysis of intact lipid only recently joined the C. elegans toolbox. The worm harbors several peculiarities in its lipid metabolomics, e.g. it uses branched chain fatty acids which are produced almost exclusively (99.9%) by the worm itself. Furthermore, C. elegans uses C15:0iso instead of palmitic acid to produce a C17iso sphingoid base. These and other features make the C. elegans lipidome distinct from other species (e.g. human, mice) and lipids that occur in C. elegans are only partially covered in lipid databases. Based on a consensus metabolic reconstruction and known lipid biochemistry we have started to generate a stoichiometry model of the worm’s lipid metabolism and predicting potentially present lipids. Known biochemical reactions were used as templates to produce in silico all possible lipids together with their biosynthesis and degradation pathways. The generated database of lipids will serve as future reference for investigations into the lipidome of the worm. We have started to compare predicted lipids with several different lipid extracts from C. elegans measured with UPLC-UHR-ToF-MS.
Very gas-rich extremely metal-poor blue void dwarfs
Creators: name: Pustilnik, S.
name: Perepelitsyna, Y.
name: Kniazev, A.
name: Egorova, E.
name: Chengalur, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Half-dozen of extreme representatives of void dwarf galaxy population were found in our study of evolutionary status of a hundred galaxies in the nearby Lynx-Cancer void. They are very gas-rich, extremely low-metallicity [7.0 < 12+log(O/H)< ~7.3] objects, with blue colours of outer parts. The colours indicate the ages of the oldest visible stellar population of one to a few Gyr. They all are intrinsically faint, mostly Low Surface Brightness dwarfs, with M_B range of -9.5 to -14 mag. Thus, their finding is a subject of the severe observational selection. The recent advancement in search for such objects in other nearby voids resulted in doubled their total number. We summarize all available data on this group of unusual void dwarf galaxies and discuss them in the general context of very low metallicity galaxies and their possible formation and evolutionary scenarios.
description: 4 pages, 2 figures, Proc. of IAUS344 "Dwarf Galaxies: From the Deep Universe to the Present", K.McQuinn, S.Stierwalt, eds
Underwater vegetation mapping based on UAV hyperspectral imaging - a potential use case for semantic segmentation through deep learning
Creators: name: Skjelvareid, Martin
name: Hoarau, Galice
name: Rinde, Eli
name: Hancke, Kasper
name: Blix, Katalin
Publisher: name: Zenodo
Year: 2022
Subjects: subject: Hyperspectral Imaging
subject: Remote Sensing Technology
subject: Drones
subject: Seagrass
subject: Unmanned Aerial Devices

description: A poster was presented at Northern Lights Deep Learning conference (digital), January 10.-12 2022. The poster presents early results from hyperspectral imaging with UAV, with pixel-wise random forest classification of a single hyperspectral images with patches of seagrass, macroalgae and sand. The poster also pitches this type of data as an interesting case for semantic segmenttation through convolutional neural nets.
Electron-Phonon Coupling in Charged Buckminsterfullerene
Creators: name: Breda, N.
name: Broglia, R. A.
name: Colo`, G.
name: Roman, H. E.
name: Alasia, F.
name: Onida, G.
name: Ponomarev, V.
name: Vigezzi, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A simple, yet accurate solution of the electron-phonon coupling problem in C_{60} is presented. The basic idea behind it is to be found in the parametrization of the ground state electronic density of the system calculated making use of ab-initio methods, in term of sp$^{2+x}$ hybridized orbitals. This parametrization allows for an economic determination of the deformation potential associated with the fullerene's normal modes. The resulting electron-phonon coupling constants are used to calculate Jahn-Teller effects in C_{60}^-, and multiple satellite peaks in the corresponding photoemission reaction. Theory provides an accurate account of the experimental findings.
description: 11 pages, 3 figures. Accepted for publication in Chem. Phys. Lett
Proboscidea Illiger 1811
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Proboscidea

description: ORDER PROBOSCIDEA
ISIS NUMBER: 5301415000000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Proboscidea, pp. 307 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 307, DOI: 10.5281/zenodo.7353019
Privacy-Utility Trade-off of Linear Regression under Random Projections and Additive Noise
Creators: name: Showkatbakhsh, Mehrdad
name: Karakus, Can
name: Diggavi, Suhas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Cryptography and Security (cs.CR)
subject: Information Theory (cs.IT)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Data privacy is an important concern in machine learning, and is fundamentally at odds with the task of training useful learning models, which typically require the acquisition of large amounts of private user data. One possible way of fulfilling the machine learning task while preserving user privacy is to train the model on a transformed, noisy version of the data, which does not reveal the data itself directly to the training procedure. In this work, we analyze the privacy-utility trade-off of two such schemes for the problem of linear regression: additive noise, and random projections. In contrast to previous work, we consider a recently proposed notion of differential privacy that is based on conditional mutual information (MI-DP), which is stronger than the conventional $(ε, δ)$-differential privacy, and use relative objective error as the utility metric. We find that projecting the data to a lower-dimensional subspace before adding noise attains a better trade-off in general. We also make a connection between privacy problem and (non-coherent) SIMO, which has been extensively studied in wireless communication, and use tools from there for the analysis. We present numerical results demonstrating the performance of the schemes.
description: A short version is published in ISIT 2018
Study on Deriving Common Factory Test Platform Requirements Using Historical Test Data
Creators: name: L. Maksi
name: S. Berryman
name: A. Brio
name: A. Burkhardt
name: S. Elder
name: S. Ferkau
name: H. Gharbiah
name: K. Lynch
name: Q. Risch
Publisher: name: Zenodo
Year: 2021
Subjects: Common test platform
manufacturing test
aerospace manufacturing
manufacturing test data

description: Businesses that produce many complex products inevitably have disparate test requirements. Over time test solutions diverge despite having similarities contributing to increases in test cost. Mergers and acquisitions further complicate having common, well-understood, low-cost test platforms. By comparing the population of parameters tested across all products insight can be gained as to what groupings of parameters could have shared, common test platforms. The method described in this paper, in use today, describes a data mining and statistical approach to identify groups of test capability by testing ranges and limits, leveraging decades of historical testing data across a wide range of commercial products to design common test equipment at a large aerospace manufacturing organization. Clustering methods were used and evaluated to determine common factory test platform requirements, and compare them against existing test platform vendor capabilities. In conclusion, the construction of a database of historical testing data has become a foundational tool to develop a design for a common test platform.
Additional file 5: of Estimating loss in quality of life associated with asthma-related crisis events (ESQUARE): a cohort, observational study
Creators: name: Christina-Jane Crossman-Barnes
name: Sach, Tracey
name: Wilson, Andrew
name: Barton, Garry
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Week 4 statistics for each quality of life questionnaire. (PDF 151 kb)
Noether Charges, Brown-York Quasilocal Energy and Related Topics
Creators: name: Fatibene, L.
name: Ferraris, M.
name: Francaviglia, M.
name: Raiteri, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Lagrangian proposed by York et al. and the covariant first order Lagrangian for General Relativity are introduced to deal with the (vacuum) gravitational field on a reference background. The two Lagrangians are compared and we show that the first one can be obtained from the latter under suitable hypotheses. The induced variational principles are also compared and discussed. A conditioned correspondence among Noether conserved quantities, quasilocal energy and the standard Hamiltonian obtained by 3+1 decomposition is also established. As a result, it turns out that the covariant first order Lagrangian is better suited whenever a reference background field has to be taken into account, as it is commonly accepted when dealing with conserved quantities in non-asymptotically flat spacetimes. As a further advantage of the use of a covariant first order Lagrangian, we show that all the quantities computed are manifestly covariant, as it is appropriate in General Relativity.
description: 43 pages, 3 figures, PlainTeX file
Dermoptera Illiger 1811
Creators: name: James H. Honacki
name: Kenneth E. Kinman
name: James W. Koeppl
Publisher: name: Alien Press, Inc. & The Association of Systematics Collections
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Dermoptera

description: ORDER DERMOPTERA
ISIS NUMBER: 5301404000000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Dermoptera, pp. 110 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 110, DOI: 10.5281/zenodo.7352993
The dissection algorithm for the second-Born self-energy
Creators: name: Perfetto, E.
name: Stefanucci, G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We describe an algorithm to efficiently compute the second-Born self-energy of many-body perurbation theory. The core idea consists in dissecting the set of all four-index Coulomb integrals into properly chosen subsets, thus avoiding to loop over those indices for which the Coulomb integrals are zero or negligible. The scaling properties of the algorithm with the number of basis functions is discussed. The computational gain is demonstrated in the case of one-particle Kohn-Sham basis for organic molecules.
description: 6 pages, contribution to the proceedings of the workshop "Progress in Nonequilibrium Green's Function VII"
Dargeia philippi Hausmann 2013
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Dargeia
Dargeia philippi

description: Dargeia philippi Hausmann, 2013
COMMON NAME(S): Geometer moth.
SYNONYM(S): None
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Cameroon, Rwanda, Zambia.
LOCALITY IN ZAMBIA: Lusaka, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Hausmann 2013.
Genus Euproutia Fletcher, 1979
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 239, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Faster calculation of the percolation correlation length on spatial networks
Creators: name: Danziger, Michael M.
name: Gross, Bnaya
name: Buldyrev, Sergey V.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: The divergence of the correlation length $ξ$ at criticality is an important phenomenon of percolation in two-dimensional systems. Substantial speed-ups to the calculation of the percolation threshold and component distribution have been achieved by utilizing disjoint sets, but existing algorithms of this sort cannot measure the correlation length. Here, we utilize the parallel axis theorem to track the correlation length as nodes are added to the system, allowing us to utilize disjoint sets to measure $ξ$ for the entire percolation process with arbitrary precision in a single sweep. This algorithm enables direct measurement of the correlation length in lattices as well as spatial network topologies, and provides an important tool for understanding critical phenomena in spatial systems.
Mean-field analysis of a dynamical phase transition in a cellular automaton model for collective motion
Creators: name: Bussemaker, H. J.
name: Deutsch, A.
name: Geigant, E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A cellular automaton model is presented for random walkers with biologically motivated interactions favoring local alignment and leading to collective motion or swarming behavior. The degree of alignment is controlled by a sensitivity parameter, and a dynamical phase transition exhibiting spontaneous breaking of rotational symmetry occurs at a critical parameter value. The model is analyzed using nonequilibrium mean field theory: Dispersion relations for the critical modes are derived, and a phase diagram is constructed. Mean field predictions for the two critical exponents describing the phase transition as a function of sensitivity and density are obtained analytically.
description: 4 pages, 4 figures, final version as published