Research on safety supervision data sharing of railway construction projects based on edge computing by Liang YANG, Chunhui PIAO, Yuhong LIU, Meimei JI

“…Information security monitoring system is widely used in railway construction projects,but the existing safety supervision model has problems such as high server load,heavy network bandwidth pressure,monitoring data can’t be effectively shared,key monitoring data may be tampered,and security accident responsibility is difficult to determine.A credible sharing model of safety supervision data for railway construction projects based on edge computing was proposed.On one hand,the construction of a safety monitoring edge computing framework for construction projects was constructed,and the data processing flow of edge nodes was described; on the other hand,a trusted data sharing framework based on blockchain was established,and a safety supervision data sharing process was designed and trusted sharing data was implemented through smart contracts.The proposed solution combined with edge computing and blockchain technology,which not only could strengthen the safety supervision of railway construction projects by industry authorities,but also provide new opportunities for stakeholders to share safety monitoring data in real time.…”
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“The era of the slaves is over”: Gender and work conditions in cleaning businesses in Argentina by Lorena Capogrossi

“…Two aspects were selected: on the one hand, the universe that surrounds the conditions of workers in the sector, including contracting, salaries, the types of tasks that they perform and the high turnover in places of employment; on the other hand, the analysis of some aspects of disciplining that takes place in these spaces. …”
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Local Analyticity in the Time and Space Variables and the Smoothing Effect for the Fifth-Order KdV-Type Equation by Kyoko Tomoeda

“…The proof of our main result is based on the contraction principle and the bootstrap argument used in the third-order KdV equation (K. …”
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Positive Solutions for Class of State Dependent Boundary Value Problems with Fractional Order Differential Operators by Dongyuan Liu, Zigen Ouyang, Huilan Wang

“…We consider the following state dependent boundary-value problem D0+αy(t)-pD0+βg(t,y(σ(t)))+f(t,y(τ(t)))=0, 0<t<1; y(0)=0, ηy(σ(1))=y(1), where Dα is the standard Riemann-Liouville fractional derivative of order 1<α<2, 0<η<1, p≤0, 0<β<1, β+1-α≥0 the function g is defined as g(t,u):[0,1]×[0,∞)→[0,∞), and g(0,0)=0 the function f is defined as f(t,u):[0,1]×[0,∞)→[0,∞)σ(t), τ(t) are continuous on t and 0≤σ(t), τ(t)≤t. Using Banach contraction mapping principle and Leray-Schauder continuation principle, we obtain some sufficient conditions for the existence and uniqueness of the positive solutions for the above fractional order differential equations, which extend some references.…”
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Quaternary morpho-stratigraphic evolution of the eastern Campo Imperatore basin (Gran Sasso range, central Italian Apennines) and tectonic implication by Paolo Galli, Paolo Messina, Biagio Giaccio, Edoardo Peronace

“…With further regional uplift and changes in frequency/amplitude of the glacial-interglacial cycles (Early-Middle Pleistocene transition) and after establishment of the expansion-contraction cycles of the Apennine glaciers (Middle Pleistocene), the morpho-sedimentary processes become highly dynamic. …”
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Beyond the usual challenges, a case of LV summit PVCs ablation in child with ASO for D-TGA by Mahmoud Abdelfattah, Eslam Ahmed, Ahmed Nasr, Mostafa El Husseny, Omnia Kamel

“…Abstract Premature ventricular contractions (PVCs) are a common finding in patients with surgically repaired congenital heart defects including transposition of the great arteries (D-TGA). …”
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Specifics and evaluation of the organisational and economic mechanism of industrial products regulated purchases in terms of ensuring their environmental safety by A. E. Gukasova

“…Particular attention is paid to life cycle contracts. An original system of indicators, characterizing the current performance of the mechanism under consideration, has been formed within the framework of the generally accepted characteristics. …”
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General Iterative Algorithms for Hierarchical Fixed Points Approach to Variational Inequalities by Nopparat Wairojjana, Poom Kumam

“…This paper deals with new methods for approximating a solution to the fixed point problem; find x̃∈F(T), where H is a Hilbert space, C is a closed convex subset of H, f is a ρ-contraction from C into H, 0<ρ<1, A is a strongly positive linear-bounded operator with coefficient γ̅>0, 0<γ<γ̅/ρ, T is a nonexpansive mapping on C, and PF(T) denotes the metric projection on the set of fixed point of T. …”
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Protonation and Photocatalytic Activity of the Rb2La2Ti3O10 Layered Oxide in the Reaction of Hydrogen Production by Ivan A. Rodionov, Iuliia P. Sokolova, Oleg I. Silyukov, Alena A. Burovikhina, Sergey A. Fateev, Irina A. Zvereva

“…Each of these phase transformations is accompanied not only by the contraction of the interlayer distance but also by the displacement of adjacent perovskite layers by 1/2 of the cell parameter which results in the change in the space group. …”
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A combination of low-temperature radiofrequency thermocoagulation and pulsed radiofrequency of the bilateral Gasserian ganglion for bilateral trigeminal neuralgia due to multiple s... by Mihoko Tamura, Masayuki Nakagawa, Yoichiro Abe

“…By performing low-temperature radiofrequency thermocoagulation and pulsed radiofrequency of the Gasserian ganglion while monitoring masseter muscle contraction, a satisfactory and rapid analgesic effect was obtained without masticatory atonia. …”
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Differential Diagnosis of Amniotic Band and Intrauterine Synechiae in Second Trimester Pregnancy: Case Report by Bekir Kahveci, Yasemin Dogan, Gaye Kahveci, Muhammet Hanifi Bademkiran

“…Ultrasonography revealed contraction ring in the right groin area of the first fetus but second fetus was healthy. …”
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Innovative methods of evaluating the counterparty during the organization internal control by E. A. Kirova, T. V. Perminova

“…To achieve this goal of the article, the following tasks were solved: indicators of economic stability and information support used when choosing a counterparty were proposed; An innovative risk matrix and risk assessment criteria have been developed that allow the organization to objectively assess the counterparty and conclude contracts on the principles of economic validity, reliability and integrity, significantly reducing economic risks. …”
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Practices of Protest in the Conditions of the Developing Academic Capitalism by A. E. Geger, S. V. Lyashko, A. V. Klyuev, G. I. Saganenko

“…Based on the data obtained, it is revealed that teachers, experiencing deep deprivation of their social needs – the needs for respect, recognition and honor, are trying to find their place in the modern system, get out of the grip of double pressure, on the one hand, from the administration, which purposefully imposes rating systems and effective contracts, increasing competition between teachers, and on the other hand – students, who are now positioned as clients of universities. …”
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Severe invasive streptococcal infection in a patient with COVID-19: A case report by Yuki Matsuura, Mone Murashita, Takayoshi Oyasu, Akira Kodate, Yoshihiro Sadamoto, Akio Endo, Hisako Sageshima, Takumi Tsuchida

“…A 63-year-old male with a history of hypertension had contracted Coronavirus Disease-2019 (COVID-19) five days before visiting our hospital and was recovering at home. …”
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Exploring the solutions of tempered (κ,ϖ)-Hilfer hybrid implicit boundary value problem by Abdelkrim Salim, Sabri T.M. Thabet, Ava Sh. Rafeeq, Mohammad Esmael Samei, Imed Kedim, Miguel Vivas-Cortez

“…To derive the results, we employ Banach’s fixed point theorem, which facilitates the demonstration of the existence of solutions under certain contractive conditions. We also utilize a generalized Gronwall inequality to establish bounds and stability criteria for the solutions, thereby ensuring their robustness under perturbations. …”
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Quality evaluation of technical specifications on civil works by Carlos Saldaña, Dayanna Roman, Tito Castillo, Alexis Andrade, Cesar Mora

“…The results show a 39.81% quality of the TS for the analyzed sample, which could cause the increase in cost and term that has been evidenced in many public construction contracts.…”
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Positive and Negative Regulation of Cellular Immune Responses in Physiologic Conditions and Diseases by S. Viganò, M. Perreau, G. Pantaleo, A. Harari

“…When the immune system fails to eliminate or control the pathogen, continuous stimulation of T cells prevents the full contraction and leads to the functional exhaustion of effector T cells. …”
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The compositional behavior of the human T cell receptor repertoire in ovarian cancer compared to healthy donors by Miriam Zuckerbrot-Schuldenfrei, Alona Zilberberg, Sol Efroni

“…The changes in dynamics of the repertoire can be observed in response to disease, with specific clones undergoing clonal expansion and contraction. The data provided here offers a unique view of immune system behavior in health and disease and can be used to stratify OC and HD.…”
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Solvability of Nonlinear Langevin Equation Involving Two Fractional Orders with Dirichlet Boundary Conditions by Bashir Ahmad, Juan J. Nieto

“…Recently, a new type of Langevin equation with two different fractional orders has been introduced which provides a more flexible model for fractal processes as compared with the usual one characterized by a single index. The contraction mapping principle and Krasnoselskii's fixed point theorem are applied to prove the existence of solutions of the problem in a Banach space.…”
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Functional reconstruction of lower eyelid using paramedian forehead flap combined with frontalis muscle and periosteum by Riku Katayama, Takako Fujii, Chie Kanayama, Hisashi Sakuma

“…Electromyography at 1 year postoperatively confirmed neurotization of the transferred muscle, and at 6 months, voluntary contraction of the transferred muscle was observed during eyelid closure. …”
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