Results 1 to 10 of about 541,185 (309)
Bipartite Subgraphs and Quasi-Randomness [PDF]
Graphs and Combinatorics, 2004 The concept of a pseudo-random graph is now firmly established as a useful one in combinatorics and theoretical computer science. The essential idea is that such a graph should have the properties of a typical random graph \(G(n,p)\) with the same density of edges. Various attempts have been made to formalise this notion: one of these was in \textit{F.
Jozef Skokan, Lubos Thoma
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DMA-based key generation method for IoT scenario
Tongxin xuebao, 2022 Aiming at the problems of slow update frequency of channel key, low generation rate and limited node resources in the IoT scenario, a DMA-based physical layer key generation method was proposed, by using the agility and reconfigurability of DMA to ...
Yinuo HAO +3 more
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Alexandria Engineering Journal, 2023 There are many tricky optimization problems in real life, and metaheuristic algorithms are the most effective way to solve optimization problems at a lower cost. The dung beetle optimization algorithm (DBO) is a more innovative algorithm proposed in 2022,
Zhendong Wang +5 more
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QUASI-RANDOM PROFINITE GROUPS [PDF]
Glasgow Mathematical Journal, 2014 AbstractInspired by Gowers' seminal paper (W. T. Gowers,Comb. Probab. Comput.17(3) (2008), 363–387, we will investigate quasi-randomness for profinite groups. We will obtain bounds for the minimal degree of non-trivial representations of SLk(ℤ/(pnℤ)) and Sp2k(ℤ/(pnℤ)).
Bardestani, Mohammad +1 more
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Designable Layer Edge States in Quasi‐2D Perovskites Induced by Femtosecond Pulse Laser
Advanced Science, 2022 The low‐energy layer edge states (LESs) from quasi 2D hybrid perovskite single crystals have shown great potential because of their nontrivial photoelectrical properties. However, the underlying formation mechanism of the LESs still remains controversial.
Yu Miao +12 more
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IET Communications, 2021 This paper focuses on high efficiency secret key generation mechanism of physical‐layer communication over fading channels in ubiquitous wireless networks.
Hailiang Xiong +7 more
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Randomized Quasi-Random Testing [PDF]
IEEE Transactions on Computers, 2016 Random testing is a fundamental testing technique that can be used to generate test cases for both hardware and software systems. Quasi-random testing was proposed as an enhancement to the cost-effectiveness of random testing: In addition to having similar computation overheads to random testing, it makes use of quasi-random sequences to generate low ...
Huai Liu, Tsong Yueh Chen
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Understanding evolutionary and ecological dynamics using a continuum limit
Ecology and Evolution, 2021 Continuum limits in the form of stochastic differential equations are typically used in theoretical population genetics to account for genetic drift or more generally, inherent randomness of the model. In evolutionary game theory and theoretical ecology,
Peter Czuppon, Arne Traulsen
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Drones, 2022 In this paper, a new adaptive observer is proposed to estimate the actuator fault and disturbance of a quadrotor UAV system with actuator failure and disturbance. Based on this, a nonsingular fast terminal sliding mode controller is designed.
Pu Yang, Ziwei Shen, Yu Ding, Kejia Feng
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Science Progress, 2021 Many published models can be used to analyse the sealing performance of rotary lip seal. The surfaces are normally assumed to be periodic variation. However, the quasi-randomness of surface height distribution should be considered, especially the non ...
Di Liu, Shaoping Wang, Jian Shi
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