A Dual-Linearly-Polarized Center-Fed Quadrifilar Helix Antenna Loaded With Reverse Helices by Xunting Yang, Yifeng Xu, Yuhang Dou, Miao Zhang

“…This paper proposes a dual-linearly-polarized (DLP) center-fed quadrifilar helix antenna (CF-QHA) loaded with reverse helices. …”
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Fabrication, Modeling, and Design of Position and Pressure Control System of a Soft Pneumatic Linear Actuator by Leandro Seiti Goia, Diego Colon, Alexandre Brincalepe Campo

“…This work presents a soft pneumatic linear actuator designed as a bellow-shaped structure made of silicone rubber that operates with negative pressure to contract and with positive pressure to extend. …”
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Statistical Mechanics of Linear <i>k</i>-mer Lattice Gases: From Theory to Applications by Julian Jose Riccardo, Pedro Marcelo Pasinetti, Jose Luis Riccardo, Antonio Jose Ramirez-Pastor

“…Even for simplified systems such as hard-core linear <i>k</i>-mers, exact solutions remain limited to low-dimensional or highly constrained cases. …”
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Structural applications of CODE_BRIGHT: a review on numerical modelling of reinforced soil structures by Aníbal Moncada, Aníbal Moncada, Ivan P. Damians, Ivan P. Damians, Ivan P. Damians

“…Several factors must be considered when modelling RSS, including reinforcement response, which can be non-linear under several circumstance (including time- and temperature-dependencies), soil-reinforcement interaction, soil-structure interaction, and soil response, all of which can be affected by the presence of moisture. …”
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Interpretable fuzzy model reference adaptive controller for linear MIMO systems: MATLAB implementation and simulation toolkit by Krzysztof Wiktorowicz, Jacek Kluska

“…We present a MATLAB-based software package for designing and simulating an interpretable fuzzy model reference adaptive controller (FMRAC) for linear multi-input-multi-output (MIMO) systems with partially known dynamics. …”
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High Linearity and Symmetry Ferroelectric Artificial Neuromorphic Devices Based on Ultrathin Indium‐Tin‐Oxide Channels by Siwei Wang, Xuemeng Hu, Baifan Qian, Jiajie Yu, Zhenhai Li, Qingqing Sun, David Wei Zhang, Qingxuan Li, Lin Chen

“…The devices achieve good linearity of 0.45 for potential and 0.73 for depression and low asymmetry of 0.89. …”
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All-Printed Thin-Film Transistor Based on Purified Single-Walled Carbon Nanotubes with Linear Response by Guiru Gu, Yunfeng Ling, Runyu Liu, Puminun Vasinajindakaw, Xuejun Lu, Carissa S. Jones, Wu-Sheng Shih, Vijaya Kayastha, Nick L. Downing, Xuliang Han, Harish Subbaraman, Dan Pham, Ray T. Chen, Maggie Yihong Chen, Urs Berger, Mike Renn

“…The bias-independent transconductance promises modulation linearity for analog electronics.…”
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A Hybrid ARIMA-LSTM-XGBoost Model with Linear Regression Stacking for Transformer Oil Temperature Prediction by Xuemin Huang, Xiaoliang Zhuang, Fangyuan Tian, Zheng Niu, Yujie Chen, Qian Zhou, Chao Yuan

“…The predictions of these three models are combined through a linear-regression stacking approach, improving accuracy and simplifying the model structure. …”
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Theoretical Analysis and Numerical Simulation of Resonances and Stability of a Piecewise Linear-Nonlinear Vibration Isolation System by X. Gao, Q. Chen

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Acclimation Time Enhances Adaptation of Heterotrophic Nitrifying-Aerobic Denitrifying Microflora to Linear Anionic Surfactant Stress by Huihui Han, Peizhen Chen, Wenjie Zhao, Shaopeng Li, Keyu Zhang

“…Linear anionic surfactants (LAS) pose significant stress to microbial denitrification in wastewater treatment. …”
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Integrated decision support system for optimizing time and cost trade offs in linear repetitive construction projects by Ahmed Gouda Mohamed, Ali Hassan Ali, Ahmed Adel Abdelhady

“…This study presents a structured, comparative analysis of GA and PSO within the LOB-based TCT framework, providing a replicable methodology for optimizing schedules in linear repetitive projects. …”
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Robust Resilient Adaptive Control of Aero-engine Based on Parametric Perturbation Model by MA Jing, CAO Du, MA Lili

Subjects: “…parameter perturbation structured model…”
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Development levels for time planning model ofroad constru ction at design stages by T. V. Bobrova, E. A. Pokalyukhina

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A Simple Algorithm for Finding a Non-negative Basic Solution of a System of Linear Algebraic Equations by Gleb D. Stepanov

“…This article describes an algorithm for obtaining a non-negative basic solution of a system of linear algebraic equations. This problem, which undoubtedly has an independent interest, in particular, is the most time-consuming part of the famous simplex method for solving linear programming problems.Unlike the artificial basis Orden’s method used in the classical simplex method, the proposed algorithm does not attract artificial variables and economically consumes computational resources.The algorithm consists of two stages, each of which is based on Gaussian exceptions. …”
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Constraints on timing and magnitude of early global expansion of the Moon from topographic features in linear gravity anomaly areas by Natsuki Sawada, Tomokatsu Morota, Shinsuke Kato, Yoshiaki Ishihara, Yoshihiro Hiramatsu

“…Abstract Gravity data obtained from the Gravity Recovery and Interior Laboratory have revealed linear gravity anomalies (LGAs) formed by the early global expansion of the Moon and subsequent magma intrusion. …”
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Generalized analysis of fractional Dullin-Gottwald-Holm equation: Soliton solutions and their applications in non-linear wave dynamics by Yousef Jawarneh, Ali H. Hakami, Abaker A. Hassaballa

“…To illustrate the solitons' complex structure and formation, we combine contour plots with 3D graphs. …”
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Load specific phase-field based structural optimization and experimental validation of sheet-based gyroid structures by Leonie Wallat, Michael Selzer, Marcus Seiler, Frank Poehler, Britta Nestler

“…The optimization is conducted within the linear-elastic range, aiming to maximize the stiffness of the structure while preserving its periodicity. …”
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Lumbar and pelvic CT image segmentation based on cross-scale feature fusion and linear self-attention mechanism by Chaofan Li, Liping Chen, Qiong Liu, Jinnan Teng

“…However, conventional CT imaging poses significant challenges due to the low contrast of sacral and bilateral hip tissues and the complex and highly similar intervertebral space structures within the lumbar spine. To address these challenges, we propose a general-purpose segmentation network that integrates a cross-scale feature fusion strategy with a linear self-attention mechanism. …”
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Linear model based on neighborhood ABS index for graph energy in benzenoid hydrocarbons and maximum index cactus graphs by Zheng-Qing Chu, Mohammed Yasin H, M. Suresh, Micheal Arockiaraj

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Linear zones of increased oil producti vity in the carbonate reservoir of the Pushkarskoe area of Zimne-Stavkinsko-Pravoberezhnoye field by K. I. Chernenko, N. V. Yeriomina, Ye. Yu. Tumanova

“…Structural factor, effective oil pay thickness, height above the contact, open porosity, oil saturation, specific oil reserves of the formation are not the determining factors of linearity. …”
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