Results 11 to 20 of about 9,174,361 (319)
Assessment of the gender gap in urology industry payments: An Open Payments Program data analysis [PDF]
Investigative and Clinical UrologyPurpose: The Open Payments Program (OPP), established in 2013 under the Sunshine Act, mandated medical device and pharmaceutical manufacturers to submit records of financial incentives given to physicians for public availability.
Yuzhi Wang +9 more
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Analysis of Parallel Systems [PDF]
IEEE Transactions on Computers, 1971 A formal analysis procedure for hardware and software computer systems is described. A system is described by a flow table model. The concept of an output hazard is introduced to account for effects of unbounded line delays. Necessary and sufficient conditions for the absence of output hazards are given. A system that contains no output hazards is said
openaire +1 more source
Two types of weight-dependent walks with a trap in weighted scale-free treelike networks
Scientific Reports, 2018 In this paper, we present the weighted scale-free treelike networks controlled by the weight factor r and the parameter m. Based on the network structure, we study two types of weight-dependent walks with a highest-degree trap.
Meifeng Dai +5 more
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Ecology and Society, 2021 Converting monospecific into mixed forests can increase forests' resilience against climate change-related extreme events such as droughts and storms. This insight is especially true when the tree species help each other, such as the fir in low mountain ...
Iulia Almeida +2 more
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Existence and blow-up of solutions in Hénon-type heat equation with exponential nonlinearity
Advances in Nonlinear Analysis, 2023 In the present article, we are concerned with the following problem: vt=Δv+∣x∣βev,x∈RN,t>0,v(x,0)=v0(x),x∈RN,\left\{\phantom{\rule[-1.25em]{}{0ex}}\begin{array}{ll}{v}_{t}=\Delta v+| x{| }^{\beta }{e}^{v},\hspace{1.0em}& x\in {{\mathbb{R}}}^{N},\hspace{0.
Gao Dongmei, Wang Jun, Wang Xuan
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BMC Ecology, 2020 Background Temperate forest understorey vegetation poses an excellent study system to investigate whether increases in resource availability lead to an increase in plant species richness.
Carsten F. Dormann +7 more
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Aerosol and Air Quality Research, 2022 Based on the comprehensive air quality model with extensions (CAMx), the quantitative simulation was conducted on the transport impact of PM2.5 between Zhongyuan Urban Agglomeration and surrounding cities in 2017, and the contribution of 5 major emission
Jinyu He +7 more
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Using random forests to forecast daily extreme sea level occurrences at the Baltic Coast [PDF]
Natural Hazards and Earth System SciencesWe have designed a machine learning method to predict the occurrence of daily extreme sea level at the Baltic Sea coast with lead times of a few days. The method is based on a random forest classifier. It uses spatially resolved fields of daily sea level
K. Bellinghausen, B. Hünicke, E. Zorita
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The software for simulating the operation of the spherical nuclear reactor [PDF]
ITM Web of ConferencesThe paper presents simulation of the processes of starting, operating and stopping a spherical nuclear reactor. A software package was developed. This makes it possible to visualize reactor’s dynamics and evaluate its characteristics. Mathematical models
Zaronov Danila +4 more
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Journal of Optimization, Differential Equations and Their ApplicationsThis note presents an analytical framework for decision-making in drone swarm systems operating under uncertainty, based on the integration of Partially Observable Markov Decision Processes (POMDP) with Deep Deterministic Policy Gradient (DDPG ...
M. Z. Zgurovsky +2 more
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