cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Explosive synchronization with partial degree-frequency correlation
Creators: name: Pinto, Rafael S.
name: Saa, Alberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Networks of Kuramoto oscillators with a positive correlation between the oscillators frequencies and the degree of the their corresponding vertices exhibits the so-called explosive synchronization behavior, which is now under intensive investigation. Here, we study and report explosive synchronization in a situation that has not yet been considered, namely when only a part, typically small, of the vertices is subjected to a degree frequency correlation. Our results show that in order to have explosive synchronization, it suffices to have degree-frequency correlations only for the hubs, the vertices with the highest degrees. Moreover, we show that a partial degree-frequency correlation does not only promotes but also allows explosive synchronization to happen in networks for which a full degree-frequency correlation would not allow it. We perform exhaustive numerical experiments for synthetic networks and also for the undirected and unweighted version of the neural network of the worm Caenorhabditis elegans. The latter is an explicit example where partial degree-frequency correlation leads to explosive synchronization with hysteresis, in contrast with the fully correlated case, for which no explosive synchronization is observed.
description: 10 pages, 6 figures, final version to appear in PRE
Деформация ледового покрова, приливные и собственные колебания уровня озера байкал
Creators: name: Тимофеев Владимир Юрьевич
name: Ардюков Дмитрий Геннадьевич
name: Гранин Николай Григорьевич
name: Жданов Андрей Александрович
name: Кучер Константин Мирославович
name: Бойко Елена Валерьевна
name: Тимофеев Антон Владимирович
Publisher: name: Физическая мезомеханика
Year: 2010
Subjects: НАТУРНЫЙ ЭКСПЕРИМЕНТ
МОДЕЛИРОВАНИЕ
СВОБОДНЫЕ КОЛЕБАНИЯ
ДЕФОРМИРОВАНИЕ И РАЗРУШЕНИЕ ЛЕДОВЫХ ПОЛЕЙ
ПРИЛИВЫ И СЕЙШИ ОЗЕРА БАЙКАЛ

description: Объектом исследования являлись вариации водного уровня озера Байкал и особенности смещений ледовых полей озера. Изучались деформация, свободные колебания ледовых блоков, приливы, сейши озера. Для проведения измерений использовались ультразвуковые датчики уровня, сейсмографы, светодальномеры и GPS-приемники. Наблюдения выполнялись в период зимних экспедиций (2005-2008 гг.) на льду озера и в Листвянке (с конца 2006 г. до начала 2008 г.). Сезонные изменения уровня озера в различные годы варьируют от 0.7 до 1.2 м, приливные амплитуды в пункте Листвянка составляют от 7.9 (полусуточная волна M2) до 20.9 мм (двухнедельная волна Mf), для сейш двойная амплитуда первой моды (период 4.6 ч) достигала 60 мм. Рассматриваются процессы смещения ледового покрова озера, накопления деформаций и разрушения (разрыва) вдоль магистральных трещин длиной до 20 км. Свободные колебания ледовых полей (минутные периоды с амплитудой до 12 мм) моделируются одномерной моделью блоков с вязкоупругими связями, деформирование в зоне трещин рассматривается в рамках упругой двухмерной модели, аналогично процессам на глубинных разломах земной коры. Приливные явления анализируются с использованием статической теории приливов с выходом на размеры впадин оз. Байкал. Получены упругие модули льда, скорости смещений ледовых полей и значения их собственных периодов, скорости накопления деформаций, описан процесс разрушения вдоль трещин, получены энергетические характеристики разрушения. Натурный эксперимент на льду озера показывает подобие процессов деформирования и разрушения ледового покрова явлениям, наблюдаемым в земной коре, при большом различии в реологических параметрах и скоростях процессов.
Machine Learning based Multi-Period Portfolio Optimization Approach Using Convex Optimization and ESG Risk Ratings
Creators: name: Vedanth Venkatesh
Publisher: name: Zenodo
Year: 2023

description: Since Markowitz formulated portfolio selection as an optimization problem trading off risk and
return, portfolio optimization has been challenging in quantitative finance. With advances in computing
power, data availability, and financial models, modern optimization techniques can now incorporate
practical trading considerations like costs.
This paper examines Multi-period Portfolio Optimization (MPO) using convex optimization and
Machine Learning (ML) modeling with ESG Risk ratings for Socially Responsible Investing. We focus on
using ESG Risk ratings as a factor to obtain optimized portfolio returns with lower risk. Our hypothesis is
that a portfolio of highly ESG risk-rated companies in a sector can outperform the Dow Jones Industrial
Average index. Experiments found evidence that MPO with ESG Risk ratings as factors effectively
enhances returns while reducing portfolio risk. An ESG-optimized portfolio outperformed the DJIA by 5%
over 10 years with 10% lower volatility.
Incorporating social responsibility ratings into portfolio optimization shows promise for achieving
excess risk-adjusted returns versus the broader market. This lends credence to the hypothesis that the ML
model using ESG Risk rating as factors can be used to construct optimized portfolios that beat financial
benchmarks.
description: IJSRED - International Journal of Scientific Research and Engineering Development
Additional file 1 of Dominantly inherited myosin IIa myopathy caused by aberrant splicing of MYH2
Creators: name: Hedberg-Oldfors, Carola
name: Elíasdóttir, Ólöf
name: Geijer, Mats
name: Lindberg, Christopher
name: Oldfors, Anders
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1.
Особенности разрушения отрывом и сдвигом при деформировании геосред
Creators: name: Немирович-данченко М. М.
Publisher: name: Физическая мезомеханика
Year: 2010
Subjects: ГЕОМЕХАНИКА РАЗРУШЕНИЯ
ТРЕЩИНЫ ОТРЫВА И СДВИГА
ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ
СПЕКТРЫ ФУРЬЕ

description: В работе рассматриваются результаты численного моделирования разрыва по готовой трещине. Расчеты проводятся конечно-разностным методом с использованием раздвоения точек сетки. С помощью принципа суперпозиции получены сейсмические поля излучения. Построены амплитудные спектры Фурье волновых полей, излучаемых трещинами чистого сдвига и чистого отрыва. Проводится сравнение с экспериментальными и наблюденными данными.
Semiample invertible sheaves with semipositive continuous hermitian metrics
Creators: name: Moriwaki, Atsushi
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let (L, h) be a pair of a semiample invertible sheaf and a semipositive continuous hermitian metric on a proper algebraic variety. In this paper, we prove that (L, h) is semiample metrized, which is a generalization of the question due to S. Zhang.
description: 7 pages
Coupling of a locally implanted rare-earth ion ensemble to a superconducting micro-resonator
Creators: name: Wisby, I.
name: de Graaf, S. E.
name: Gwilliam, R.
name: Adamyan, A.
name: Kubatkin, S.
name: Meeson, P. J.
name: Tzalenchuk, A. Ya.
name: Lindström, T.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate the coupling of rare-earth ions locally implanted in a substrate (Gd$^{3+}$ in Al$_{2}$O$_{3}$) to a superconducting NbN lumped-element micro-resonator. The hybrid device is fabricated by a controlled ion implantation of rare-earth ions in well-defined micron-sized areas, aligned to lithographically defined micro-resonators. The technique does not degrade the internal quality factor of the resonators which remain above $10^{5}$. Using microwave absorption spectroscopy we observe electron-spin resonances in good agreement with numerical modelling and extract corresponding coupling rates of the order of $1$ MHz and spin linewidths of $50 - 65$ MHz.
description: 4 pages, 2 Figures
Hydrogen delaying the formation of Guinier-Preston zones in aluminium alloys
Creators: name: Hachet, Guillaume
name: Sauvage, Xavier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The consequences of hydrogen on the formation and growth of GP zones during natural ageing in an Al-5Cu alloy is investigated experimentally down to the atomic scale and numerically using ab initio calculations. As observed through scanning/transmission electron microscopy, the hardening kinetic is delayed due to a slower growth of GP zones during natural ageing when hydrogen is incorporated. According to ab initio calculations, the delayed hardening results from hydrogen trapped in vacancies that reduce significantly the diffusion coefficient of copper and the self diffusion of aluminium. This reduction of the diffusion coefficient is either due to hydrogen being in the path of the atom that exchange with the vacancy (and increasing the energy barrier) or due to hydrogen being dissociated from the vacancy (and leading to a less stable state).
Quantum dilogarithms and partition q-series
Creators: name: Kato, Akishi
name: Terashima, Yuji
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Combinatorics (math.CO)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 13F60, 16G20, 05E15, 33C80

description: In our previous work [arXiv:1403.6569], we introduced the partition q-series for mutation loop --- a loop in exchange quiver. In this paper, we show that for certain class of mutation sequences, called reverse-ending mutation loops, a graded version of partition q-series essentially coincides with the ordered product of quantum dilogarithm associated with each mutation; the partition q-series provides a state-sum description of combinatorial Donaldson-Thomas invariants introduced by B. Keller.
description: 24 pages, published version
Green Logistics Practices and Customer Satisfaction of Shipping Companies in Nigeria
Creators: name: Ifekanandu Chukwudi Christian
name: Kingsley Uyiosa Asemota
name: Lawrence Tochukwu Obalum
name: Ihuoma Chukwudi Ifekanandu
Publisher: name: Zenodo
Year: 2023

description: This study exploredthe logistics practices and customer satisfaction of shipping companies in Nigeria.The aim of the study was
to determine the relationship between green logistics practices (green storage, green transportation and reverse logistics) and
customer satisfaction (customer preference and repeat patronage) of shipping companies in Nigeria. Six (6) research questions
and hypotheses were developed to address the objectives of the study. The study adopted the positivist research philosophy and
correlational research design. The population of this study consisted of all the 101 shipping companies registered with the
Nigeria's Shippers Council (NSC) and Nigeria's Shipping Company Association licensed by the Nigerian Maritime
Administration and Safety Agency (NIMASA). A sample size of 81 shipping companies was selected as representative of the
study population. The sample size was determined using the Taro Yamene's formula while the purposive sampling techniques
was used to select the companies for the study. A structured questionnaire was used to elicit data for the study. The data
collected were analyzed statistically while the Pearson Correlation Coefficient (r). This was done with the aid of the SPSS
version 24.0. The findings revealed that green storage has a significant relationship with customer preference and repeat
patronage of shipping companies in Nigeria. The study also revealed that green transportation has a significant relationship with
customer preference and repeat patronage of shipping companies in Nigeria. The study equally discovered that reverse logistics
have a significant relationship with customer preference and repeat patronage of shipping companies in Nigeria. Based on the
findings, it was concluded that green logistics practices have significant relationship with customer satisfaction of shipping
companies in Nigeria. Therefore, it is recommended that shipping companies in Nigeria particularly those that are still
practicing conventional logistics should switch from their unsustainable logistics practices to green logistics as it would
enhance customer satisfaction
description: IJSRED - International Journal of Scientific Research and Engineering Development
Formation of deeply bound ultracold LiRb molecules via photoassociation near the Li 2S$_{1/2}$ + Rb 5P$_{3/2}$ asymptote
Creators: name: Lorenz, John
name: Altaf, Adeel
name: Dutta, Sourav
name: Chen, Yong P.
name: Elliott, D. S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We present spectra of ultracold $^7$Li$^{85}$Rb molecules in their electronic ground state formed by spontaneous decay of weakly bound photoassociated molecules. Beginning with atoms in a dual species magneto-optical trap (MOT), weakly bound molecules are formed in the 4(1) electronic state, which corresponds to the B$^1Π$ state at short range. These molecules spontaneously decay to the electronic ground state and we use resonantly enhanced multiphoton ionization (REMPI) to determine the vibrational population distribution in the electronic ground states after spontaneous emission. Many of the observed lines from the spectra are consistent with transitions from the X$^1Σ^+$ ground electronic state to either the B$^1Π$ or D$^1Π$ electronic states that have been previously observed, with levels possibly as low as X$^1Σ^+$ $(v'' = 2)$ being populated. We do not observe decay to weakly bound vibrational levels of the X$^1Σ^+$ or a$^3Σ^+$ electronic states in the spectra. We also deduce a lower bound of 3900 cm$^{-1}$ for the dissociation energy of the LiRb$^+$ molecular ion.
description: 6 pages, 4 figures
Additional file 1 of Spatial analysis to evaluate risk of malaria in Northern Sumatera, Indonesia
Creators: name: Fahmi, Fahmi
name: Pasaribu, Ayodhia Pitaloka
name: Theodora, Minerva
name: Wangdi, Kinley
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Appendix Table 1. Model selection for Plasmodium falciparum. Appendix Table 2. Model selection for Plasmodium vivax
A Quantum Critical Point from Flavours on a Compact Space
Creators: name: Filev, Veselin G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyse a $2+1$ dimensional defect field theory on a two sphere in an external magnetic field. The theory is holographically dual to probe D5-branes in global AdS$_5\times S^5$ background. At any finite magnetic field only the confined phase of the theory is realised. There is a first order quantum phase transition, within the confined phase of theory, ending on a quantum critical point of a second order phase transition. We analyse the condensate and magnetisation of theory and construct its phase diagram. We study the critical exponents near the quantum critical point and find that the second derivatives of the free energy, with respect to the bare mass and the magnetic field, diverge with a critical exponent of $-2/3$. Next, we analyse the meson spectrum of the theory and identify a massless mode at the critical point signalling a diverging correlation length of the quantum fluctuations. We find that the derivative of the meson mass with respect to the bare mass also diverges with a critical exponent of $-2/3$. Finally, our studies of the magnetisation uncover a persistent diamagnetic response similar to that in mesoscopic systems, such as quantum dots and nano tubes.
description: 26 pages, 16 figures, minor corrections, introduction expanded, typos fixed, format improved, updated to much the published version
Observation of self-amplifying Hawking radiation in an analog black hole laser
Creators: name: Steinhauer, Jeff
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It has been proposed that a black hole horizon should generate Hawking radiation. In order to test this theory, we have created a narrow, low density, very low temperature atomic Bose-Einstein condensate, containing an analog black hole horizon and an inner horizon, as in a charged black hole. We observe Hawking radiation emitted by the black hole. This is the output of the black hole laser. We also observe the exponential growth of a standing wave between the horizons. The latter results from interference between the negative energy partners of the Hawking radiation and the negative energy particles reflected from the inner horizon. We thus observe self-amplifying Hawking radiation.
description: The second version has one corrected equation, and "Trento group" is replaced by "Trento-Bologna collaboration"
DeGaPe 35: Amateur discovery of a new southern symbiotic star
Creators: name: Petit, Thomas
name: Merc, Jaroslav
name: Gális, Rudolf
name: Charbonnel, Stéphane
name: Demange, Thierry
name: Galli, Richard
name: Garde, Olivier
name: Dû, Pascal Le
name: Mulato, Lionel
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work, we present the discovery and characterization of a new southern S-type symbiotic star, DeGaPe 35. We have obtained the low-resolution spectroscopic observations and supplemented them with photometry from Gaia DR3 and other surveys. The optical spectra of this target show prominent emission lines, including highly ionized [Fe VII] and O VI lines. The cool component of this symbiotic binary is an M4-5 giant with effective temperature ~ 3 380 - 3 470 K and luminosity ~ 3 000 L$_\odot$ (for the adopted distance of 3 kpc). The hot component is a shell-burning white dwarf. The photometric observations of the Gaia satellite, published recently in the Gaia DR3 suggested the variability with the period of about 700 - 800 days that we tentatively attributed to the orbital motion of the binary.
description: accepted for publication in New Astronomy; 7 pages, 5 figures, 1 table
Influence of electron irradiation on fluctuation conductivity and pseudogap in $YBa_2Cu_3O_{7-δ}$ single crystals
Creators: name: Solovjov, A. L.
name: Omelchenko, L. V.
name: Petrenko, E. V.
name: Khadzhai, G. Ya.
name: Sergeyev, D. M.
name: Chroneos, A.
name: Vovk, R. V.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The effect of electron irradiation with the energy of 2.5 MeV on the temperature dependences of the resistivity of an optimally doped $YBa_2Cu_3O_{7-δ}$ single crystal has been studied. The temperature dependences of both fluctuation conductivity $σ^\prime(T)$ and the pseudogap $Δ^*(T)$ on irradiation dose $ϕ$ have been calculated within the local pair model. Here we show that with an increase in $ϕ$, the value of $ρ(300 K)$ increases linearly, while $T_c$ decreases linearly. Concurrently, the value of $ρ{100 K}$ increases nonlinearly, demonstrating a feature for $ϕ_3$ = 4.3 10$^{18}$ e/$cm^2$, which is also observed in the number of other dose-dependent parameters.Regardless of the irradiation dose, in the temperature range from $T_c$ up to $T_{01}$, $σ^\prime(T)$ obeys the classical fluctuation theories of Aslamazov$-$Larkin and Maki$-$Thompson, demonstrating 3D$-$2D crossover with increasing temperature. The crossover temperature $T_0$ makes it possible to determine the coherence length along the $c$-axis, $ξ_c(T)$, which increases by $\approx 3$ times under irradiation. Furthermore, the range of superconducting fluctuations above $T_c$ also noticeably increases.At $ϕ$ = 0, the dependence $Δ^*(T)$ typical for single crystals containing pronounced twin boundaries is observed with a maximum at $T_{pair}$ ~ 120 K and a distinct minimum at $T = T_{01}$. It was determined for the first time that at $ϕ_3$ = 4.3 10$^{18}$ the shape of $Δ^*(T)$ changes strongly and becomes the same as in optimally doped $YBa_2Cu_3O_{7-δ}$ single crystals with a very low pseudogap opening temperature $T^*$ and noticeably reduced $T_{pair}$, while at $T_c(ϕ)$ there are no singularities.
description: 16 pages, 10 figures, 3 table
A comparison of weak-turbulence and PIC simulations of weak electron-beam plasma interaction
Creators: name: Ratcliffe, Heather
name: Brady, Christopher S
name: Rozenan, Mohammad B Che
name: Nakariakov, Valery
Publisher: name: arXiv
Year: 2014
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Quasilinear theory has long been used to treat the problem of a weak electron beam interacting with plasma and generating Langmuir waves. Its extension to weak-turbulence theory treats resonant interactions of these Langmuir waves with other plasma wave modes, in particular ion-sound waves. These are strongly damped in plasma of equal ion and electron temperatures, as sometimes seen in, for example, the solar corona and wind. Weak turbulence theory is derived in the weak damping limit, with a term describing ion-sound wave damping then added. In this paper we use the EPOCH particle-in-cell code to numerically test weak turbulence theory for a range of electron-ion temperature ratios. We find that in the cold ion limit the results agree well, but increasing ion temperature the three-wave resonance becomes broadened in proportion to the ion-sound wave damping rate. This may be important in, for example, the theory of solar radio bursts, where the spectrum of Langmuir waves is critical. Additionally we establish lower limits on the number of simulation particles needed to accurately reproduce the electron and wave distributions in their saturated states, and to reproduce their intermediate states and time evolution.
description: Accepted by POP
Additional file 1 of Diagnostic accuracy of linked administrative data for dementia diagnosis in community-dwelling older men in Australia
Creators: name: Chow, Eric P. F.
name: Hsu, Benjumin
name: Waite, Louise M.
name: Blyth, Fiona M.
name: Handelsman, David J.
name: Le Couteur, David G.
name: Naganathan, Vasi
name: Stanaway, Fiona F.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional file 1.
Improving Anomaly Detection with Adaptive Dynamic Threshold: A Review and Enhanced Method
Creators: name: Attar, Arman Aghaei
name: Fabarisov, Tagir
name: Bao, Kaibin
name: Hagenmeyer, Veit
Publisher: name: Karlsruher Institut für Technologie (KIT)
Year: 2024
Subjects: Anomaly Detection
Threshold Setting
Cyber-Physical Systems
Time Series

description: In fast-growing modern cyber-physical systems, reliability plays a vital role. Effective anomaly detection, which identifies security and safety issues at early stage, is essential for ensuring system reliability. While much research has focused on anomaly detection techniques, fewer studies address a key challenge, setting precise and responsive thresholds for anomaly detection.
In this study, we conduct a comprehensive review of current threshold setting methods. Thereafter, we introduce a novel approach for adaptive threshold setting. Our method is tailored for diverse safety and security tasks and is tested on a safety-critical exoskeleton model and a cybersecurity scenario for energy systems. The results demonstrate that our approach could enhance the threshold setting for anomaly detection in CPS.
Perceptrons with Hebbian learning based on wave ensembles in plastic potentials
Creators: name: Espinosa-Ortega, T.
name: Liew, T. C. H.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A general scheme to realize a perceptron for hardware neural networks is presented, where multiple interconnections are achieved by a superposition of Schrodinger waves. Spatially patterned potentials process information by coupling different points of reciprocal space. The necessary potential shape is obtained from the Hebbian learning rule, either through exact calculation or construction from a superposition of known optical inputs. This allows implementation in a wide range of compact optical systems, including: 1) any non-linear optical system; 2) optical systems patterned by optical lithography; and 3) exciton-polariton systems with phonon or nuclear spin interactions.
Разломная зона как нелинейная механическая система
Creators: name: Кочарян Геворг Грантович
Publisher: name: Физическая мезомеханика
Year: 2010
Subjects: РАЗЛОМ
ЗЕМЛЕТРЯСЕНИЕ
СЕЙСМИЧНОСТЬ
СТРУКТУРА
ДЕФОРМИРОВАНИЕ
НЕЛИНЕЙНОСТЬ

description: В статье рассмотрены некоторые явления, определяющие нелинейный характер деформирования нарушений сплошности массива горных пород. Показано, что особенности реологии трещин и разломов приводят к возможности накопления деформаций под воздействием малых, по сравнению с прочностью геоматериала, динамических возмущений. Такие воздействия могут привести к существенному увеличению скорости деформации разломной зоны и уровня сейсмичности. Неинвариантность характеристик нарушений по отношению к масштабу проявляется в заметном отличии фактического времени подготовки сейсмических событий от закономерностей, определяемых исходя из самоподобия геофизической среды. Фундаментальным управляющим параметром, определяющим закономерности генерации сейсмогенных событий и динамику эффективных характеристик разломов, является скорость деформации разломной зоны. Динамические воздействия, даже малой амплитуды, могут приводить и к быстрой эволюции структуры нарушенной зоны.
CebraNET Cellular Membranes in Volume SEM
Creators: name: Julian Hennies
Publisher: name: Zenodo
Year: 2023
Subjects: bioimage.io
bioimage.io:model
unet
3d
cells
whole-organism
ilastik
semantic-segmentation
electron-microscopy
pytorch
membranes
hela
macrophage
platynereis
calu-3

description: Download RDF Package 
CebraNET
Cellular membrane prediction model for volume SEM datasets. This model was trained on a FIB-SEM dataset to generically predict membranes (or organelle boundaries) in any volume SEM dataset.
The model was published as major component of the CebraEM workflow in hennies et al. 2023.
Usage of CebraNET independent of CebraEM
CebraNET is available in the Bioimage Model Zoo (bioimage.io) (CebraNET @bioimage.io, CebraNET @zenodo) where it runs in:

Ilastik
Deep ImageJ (upcoming)
To optimize the output of CebraNET for your particular workflow, also see the following section about tweaking the input data.
Input data and pre-processing
Dependent on your input data, you might want to consider the following points as applicable:

Although CebraNET is robust towards image noise sometimes a slight Gaussian smoothing can reduce the amount of false positive predictions
CebraNET was trained to cope with mis-alignments of the input data stack. However this only works to a certain extent (few pixels), so consider locally re-aligning your data stack if the membrane prediction quality suffers
Use isotropic data! If your data is anisotropic, re-scale it. For the SBEM dataset used in hennies et al. 2023, we scaled the data from 10 x 10 x 25 nm resolution to 10 nm isotropic resolution.
Scale your data to alter the level of detail predicted by CebraNET. A resolution of 10 nm is well suited for larger organelles such as mitochondria. A resolution of 5 nm usually yields high level of detail to reconstruct the ER or other small, fine structured organelles.
 
description: Cellular membrane prediction model for volume SEM datasets (Uploaded via https://bioimage.io)
The Efficient Recycling of Polyvinyl Butyral From Laminated Glass Construction Wastes in Energy Storage Applications in a Circular Economy Approach
Creators: name: Politecnico di Torino
Publisher: name: Zenodo
Year: 2023

description: SUNRISE Poster for 74th Annual Meeting of the International Society of Electrochemistry (ISE) , Lyon, France, 3-8 September 2023
Evidence of persistence of weak magnetic cycles driven by meridional plasma flows during solar grand minima phases
Creators: name: Saha, Chitradeep
name: Chandra, Sanghita
name: Nandy, Dibyendu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Long-term sunspot observations and solar activity reconstructions reveal that the Sun occasionally slips into quiescent phases known as solar grand minima, the dynamics during which is not well understood. We use a flux transport dynamo model with stochastic fluctuations in the mean-field and Babcock-Leighton poloidal field source terms to simulate solar cycle variability. Our long-term simulations detect a gradual decay of the polar field during solar grand minima episodes. Although regular active region emergence stops, compromising the Babcock-Leighton mechanism, weak magnetic activity continues during minima phases sustained by a mean-field $α$-effect; surprisingly, periodic polar field amplitude modulation persist during these phases. A spectral analysis of the simulated polar flux time series shows that the 11-year cycle becomes less prominent while high frequency periods and periods around 22 years manifest during grand minima episodes. Analysis of long-term solar open flux observations appears to be consistent with this finding. Through numerical experimentation we demonstrate that the persistence of periodic amplitude modulation in the polar field and the dominant frequencies during grand minima episodes are governed by the speed of the meridional plasma flow -- which appears to act as a clock.
description: 5 pages, 5 figures
Additional file 1 of Semen parameter variability among users of at-home sperm testing kits
Creators: name: Aznavour, Yana
name: Navarrete, Felipe
name: Badreddine, Jad
name: Simon, Paul H. G.
name: Gowda, Vrushab
name: Rhodes, Stephen
name: Abou Ghayda, Ramy
Publisher: name: figshare
Year: 2022
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. Mean semen parameters of men with normozoospermia (group IIa) and oligozoospermia (group IIb).
Additional file 2 of Semen parameter variability among users of at-home sperm testing kits
Creators: name: Aznavour, Yana
name: Navarrete, Felipe
name: Badreddine, Jad
name: Simon, Paul H. G.
name: Gowda, Vrushab
name: Rhodes, Stephen
name: Abou Ghayda, Ramy
Publisher: name: figshare
Year: 2022
Subjects: subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 2: Table S2. Characteristics of men who provided ≥ 3 semen samples and completed the survey.
Режимы дилатансии и уплотнения развития деформации в зонах локализованного сдвига
Creators: name: Стефанов Юрий Павлович
Publisher: name: Физическая мезомеханика
Year: 2010
Subjects: ГОРНЫЕ ПОРОДЫ
ОПРЕДЕЛЯЮЩИЕ СООТНОШЕНИЯ
УПЛОТНЕНИЕ
ЛОКАЛИЗАЦИЯ
ПЛАСТИЧЕСКАЯ ДЕФОРМАЦИЯ
ПОРИСТОСТЬ
ДИЛАТАНСИЯ

description: Предложены соотношения, описывающие взаимосвязь изменения поверхности предельного состояния и коэффициента дилатансии, которые позволяют учесть изменения режимов развития деформации. Численно исследовано развитие деформации в режимах дилатансии и уплотнения в рамках математической модели с комбинированной предельной поверхностью. Рассмотрено проявление смешанных режимов и их смены в ходе деформирования в зоне локализации. Показано, что в близких областях одновременно могут развиваться области сдвига с дилатансией и уплотнением.
Transcultural Literature in the 21st Century: A Comparative Study of Contemporary Indian and African Diaspora Writers in English
Creators: name: Ashik Ahmed
Publisher: name: Zenodo
Year: 2023

description: This research paper explores the dynamic and evolving landscape of transcultural literature in the 21st century, focusing on the
works of contemporary Indian and African diaspora writers who express themselves in the English language. In an era marked
by globalization, migration, and cultural interconnectedness, literature has emerged as a powerful medium for articulating the
complex identities and experiences of individuals navigating multiple cultural spaces. Our study delves into the literary
contributions of diaspora writers from both India and various African nations, examining how they negotiate and transcend the
boundaries of their cultural origins while embracing the English language as a tool for self-expression. Through a comparative
analysis, we seek to elucidate the common themes, stylistic choices, and narrative strategies employed by these writers to
convey their unique perspectives and experiences. The paper adopts an interdisciplinary approach, drawing from postcolonial
theory, cultural studies, and literary criticism to provide a comprehensive analysis of the selected texts. We consider the impact
of historical legacies, colonization, immigration, and the complexities of dual or hybrid identities on the formation of literary
narratives. Furthermore, this research paper engages with the question of how these contemporary writers grapple with issues
such as race, ethnicity, gender, and cultural dislocation within their works. By examining key literary works from both the
Indian and African diaspora, we aim to shed light on the ways in which transcultural literature has evolved and contributed to
the broader discourse on identity, belonging, and cultural hybridity in the 21st century.
description: IJSRED - International Journal of Scientific Research and Engineering Development
MOSFIRE and LDSS3 Spectroscopy for an [OII] Blob at z=1.18: Gas Outflow and Energy Source
Creators: name: Harikane, Yuichi
name: Ouchi, Masami
name: Yuma, Suraphong
name: Rauch, Michael
name: Nakajima, Kimihiko
name: Ono, Yoshiaki
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report our Keck/MOSFIRE and Magellan/LDSS3 spectroscopy for an [OII] Blob, OIIB10, that is a high-$z$ galaxy with spatially extended [OII]$λ\lambda3726,3729$ emission over 30 kpc recently identified by a Subaru large-area narrowband survey. The systemic redshift of OIIB10 is $z=1.18$ securely determined with [OIII]$λ\lambda4959,5007$ and H$β$ emission lines. We identify FeII$λ$2587 and MgII$λλ$2796,2804 absorption lines blueshifted from the systemic redshift by $80\pm50$ and $260\pm40$ km s$^{-1}$, respectively, which indicate gas outflow from OIIB10 with the velocity of $\sim 80-260$ km s$^{-1}$. This outflow velocity is comparable with the escape velocity, $250\pm140$ km s$^{-1}$, estimated under the assumption of a singular isothermal halo potential profile. Some fraction of the outflowing gas could escape from the halo of OIIB10, suppressing OIIB10's star-formation activity. We estimate a mass loading factor, $η$, that is a ratio of mass outflow rate to star-formation rate, and obtain $η>0.8\pm 0.1$ which is relatively high compared with low-$z$ starbursts including U/LIRGs and AGNs. The major energy source of the outflow is unclear with the available data. Although no signature of AGN is found in the X-ray data, OIIB10 falls in the AGN/star-forming composite region in the line diagnostic diagrams. It is possible that the outflow is powered by star formation and a type-2 AGN with narrow FWHM emission line widths of $70-130$ km s$^{-1}$. This is the first detailed spectroscopic study of oxygen-line blobs, which includes the analyses of the escape velocity, the mass loading factor, and the presence of an AGN, and a significant step to understanding the nature of oxygen-line blobs and the relation with gas outflow and star-formation quenching at high redshift.
description: 14 pages, 8 figures, 4 tables. Accepted for publication in the Astrophysical Journal
Chameleon Cache: Approximating Fully Associative Caches with Random Replacement to Prevent Contention-Based Cache Attacks
Creators: name: Unterluggauer, Thomas
name: Harris, Austin
name: Constable, Scott
name: Liu, Fangfei
name: Rozas, Carlos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Randomized, skewed caches (RSCs) such as CEASER-S have recently received much attention to defend against contention-based cache side channels. By randomizing and regularly changing the mapping(s) of addresses to cache sets, these techniques are designed to obfuscate the leakage of memory access patterns. However, new attack techniques, e.g., Prime+Prune+Probe, soon demonstrated the limits of RSCs as they allow attackers to more quickly learn which addresses contend in the cache and use this information to circumvent the randomization. To yet maintain side-channel resilience, RSCs must change the random mapping(s) more frequently with adverse effects on performance and implementation complexity. This work aims to make randomization-based approaches more robust to allow for reduced re-keying rates and presents Chameleon Cache. Chameleon Cache extends RSCs with a victim cache (VC) to decouple contention in the RSC from evictions observed by the user. The VC allows Chameleon Cache to make additional use of the multiple mappings RSCs provide to translate addresses to cache set indices: when a cache line is evicted from the RSC to the VC under one of its mappings, the VC automatically reinserts this evicted line back into the RSC by using a different mapping. As a result, the effects of previous RSC set contention are hidden and Chameleon Cache exhibits side-channel resistance and eviction patterns similar to fully associative caches with random replacement. We show that Chameleon Cache has performance overheads of < 1% and stress that VCs are more generically helpful to increase side-channel resistance and re-keying intervals of randomized caches.
description: 12 pages, 9 figures, 6 algorithms, 1 table
Corecursive Algebras, Corecursive Monads and Bloom Monads
Creators: name: Adámek, Jiří
name: Haddadi, Mahdie
name: Milius, Stefan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: An algebra is called corecursive if from every coalgebra a unique coalgebra-to-algebra homomorphism exists into it. We prove that free corecursive algebras are obtained as coproducts of the terminal coalgebra (considered as an algebra) and free algebras. The monad of free corecursive algebras is proved to be the free corecursive monad, where the concept of corecursive monad is a generalization of Elgot's iterative monads, analogous to corecursive algebras generalizing completely iterative algebras. We also characterize the Eilenberg-Moore algebras for the free corecursive monad and call them Bloom algebras.
Demo Abstract: NILMTK v0.2: A Non-intrusive Load Monitoring Toolkit for Large Scale Data Sets
Creators: name: Kelly, Jack
name: Batra, Nipun
name: Parson, Oliver
name: Dutta, Haimonti
name: Knottenbelt, William
name: Rogers, Alex
name: Singh, Amarjeet
name: Srivastava, Mani
Publisher: name: arXiv
Year: 2014
Subjects: subject: Other Computer Science (cs.OH)
subject: FOS: Computer and information sciences

description: In this demonstration, we present an open source toolkit for evaluating non-intrusive load monitoring research; a field which aims to disaggregate a household's total electricity consumption into individual appliances. The toolkit contains: a number of importers for existing public data sets, a set of preprocessing and statistics functions, a benchmark disaggregation algorithm and a set of metrics to evaluate the performance of such algorithms. Specifically, this release of the toolkit has been designed to enable the use of large data sets by only loading individual chunks of the whole data set into memory at once for processing, before combining the results of each chunk.
description: 1st ACM International Conference on Embedded Systems For Energy-Efficient Buildings, 2014
Global Value Trees
Creators: name: Zhu, Zhen
name: Puliga, Michelangelo
name: Cerina, Federica
name: Chessa, Alessandro
name: Riccaboni, Massimo
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Finance (q-fin.GN)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: The fragmentation of production across countries has become an important feature of the globalization in recent decades and is often conceptualized by the term, global value chains (GVCs). When empirically investigating the GVCs, previous studies are mainly interested in knowing how global the GVCs are rather than how the GVCs look like. From a complex networks perspective, we use the World Input-Output Database (WIOD) to study the global production system. We find that the industry-level GVCs are indeed not chain-like but are better characterized by the tree topology. Hence, we compute the global value trees (GVTs) for all the industries available in the WIOD. Moreover, we compute an industry importance measure based on the GVTs and compare it with other network centrality measures. Finally, we discuss some future applications of the GVTs.
description: 26 pages, 6 figures. arXiv admin note: text overlap with arXiv:1407.0225
Кинетика залечивания сквозных трещин и микронесплошностей в ледовом покрове
Creators: name: Истомин Владимир Ефимович
name: Дучков Альберт Дмитриевич
name: Кучер Константин Мирославович
Publisher: name: Физическая мезомеханика
Year: 2011
Subjects: ЛЕДОВЫЙ ПОКРОВ
ТОЛЩИНА ЛЕДОВОГО ПОКРОВА
ДЕФЕКТЫ СТРУКТУРЫ ЛЬДА
КИНЕТИКА ЗАЛЕЧИВАНИЯ ДЕФЕКТОВ

description: Предложена физическая модель процесса залечивания дефектной структуры ледового покрова. Полученная на ее основе оценка кинетического параметра хорошо согласуется с экспериментальной зависимостью толщины ледового покрова от температуры и времени.
CebraNET Cellular Membranes in Volume SEM
Creators: name: Hennies, Julian
Publisher: name: Zenodo
Year: 2022
Subjects: bioimage.io
bioimage.io:model
unet
3d
cells
whole-organism
ilastik
semantic-segmentation
electron-microscopy
pytorch
membranes
hela
macrophage
platynereis
calu-3

description: Download RDF Package
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description: Cellular membrane prediction model for volume SEM datasets (Uploaded via https://bioimage.io)
Normal contact between a rigid surface and a viscous body: verification of the method of reduction of dimensionality for viscous media
Creators: name: Kurschner Silvio
name: Filippov Alexander, E.
Publisher: name: Физическая мезомеханика
Year: 2012
Subjects: NORMAL CONTACT
VISCOUS BODY
BOUNDARY ELEMENT METHOD
REDUCTION OF DIMENSIONALITY

description: Analogies between elastic and viscous contact problems are used to apply boundary element algorithms and the method of reduction of dimensionality respectively to the problem of normal contact between a rigid body and a viscous half space. Some basic examples are examined in order to compare both methods and their results to each other.
Analytical solution of electronic transport through a benzene molecule using lattice Green's functions
Creators: name: Dias, E. J. C.
name: Peres, N. M. R.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using a Green's function formalism we derive analytical expressions for the electronic transmittance through a benzene ring. To motivate the approach we first solve the resonant level system and then extend the method to the benzene case. These results can be used to validate numerical methods.
description: Accepted for publication in Journal of Physics Condensed Matter