Acoustic monitoring of soil water content during tillage and sowing by Hans-Hermann Kaufmann, Hubertus Siebald, Carolina Bilibio, Abozar Nasirahmadi, Oliver Hensel

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Design of terahertz metasurface methane sensor based on bound states in the continuum by LIU Hai, WANG Qiyao, GAO Peng, WANG Xinyan, FENG Xingyu, CUI Hongzhong, GAO Pengfei

“…The upper metal structure was a circle, and by adjusting the size of the opening on the left side, the symmetry of the structure could be altered, which in turn induced quasi bound states in the continuum (QBIC). …”
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Comparison of two polar equations in describing the geometries of domestic pigeon (Columba livia domestica) eggs by Lin Wang, Darren K. Griffin, Michael N. Romanov, Johan Gielis

“…This may be attributed to their complex model structure and the absence of explicit geometric interpretations for the equation parameters. …”
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Modeling the critical causal factors of postharvest losses in the vegetable supply chain in eThekwini metropolitan municipality: The log-linear regression model by Siphesihle Qange, Lelethu Mdoda, Asanda Mditshwa

“…The study investigates the factors causing PHLs in the vegetable supply chain. A structured questionnaire was used to collect the data from 238 farmers. …”
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Thermodynamic case assessment of the micropolar fluid using neural network fitting tool and quasi-linearization technique: An asymmetric channel flow application by Syed M. Hussain, Hijaz Ahmad, Hakim AL. Garalleh, Gulnaz Atta, Muhammad Amjad

“…This research presents a comprehensive thermodynamic assessment of the micropolar fluid flow in an asymmetric channel using a combination of the neural network fitting tool (NNFT) and the quasi-linearization (QL) technique. The thermodynamic properties, mass transfer characteristics, and flow dynamics of the micro-structured fluid are the main focus of this study. …”
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Intra-Community Trade Asymmetries-BaSed Clustering and Linear Ordering of Combined Nomenclature Chapters Using Generalized Distance Measure (GDM) by Iwona Markowicz, Paweł Baran

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Linear Programming-Based Decision Support System of Solar Power Reserve Management in Pulsation Free Current Circulation (PFCC) for Agricultural Systems by M. Saivineeth, Venkateswarlu. B

“…Through the use of a two-tiered structural approach, the optimization procedure guarantees balanced dispatching and rapid responsiveness to fluctuating energy needs by managing distribution and reserve capacity in tandem. …”
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The linear property of genus-g, n-point, b-boundary, c-crosscap correlation functions in two-dimensional conformal field theory by Xun Liu

“…We show the existence of a single pole structure in the linear coefficients at degenerate limits. …”
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Convex Optimization of Markov Decision Processes Based on Z Transform: A Theoretical Framework for Two-Space Decomposition and Linear Programming Reconstruction by Shiqing Qiu, Haoyu Wang, Yuxin Zhang, Zong Ke, Zichao Li

“…Theoretical analysis proves that the derived policy achieves stability in probabilistic transitions through martingale convergence arguments, demonstrating structural invariance to initial distributions. Experimental validations on production processes reveal that our model reduces long-term maintenance costs by 36.17% compared to Monte Carlo simulations (1500 vs. 2350 average cost) and improves computational efficiency by 14.29% over Q-learning methods. …”
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Graph Neural Network With Hessian-Based Locally Linear Embedding for Cancer Metastasis Analysis in Lymph Nodes Using DeepLab Segmentation by Senthil Jayapal, R. Annamalai

“…These features are then inputted into a GNN, which utilizes the graph structure to identify and analyze metastatic patterns. …”
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Non-uniform Rectilinear Grid in the Waveguide Modeling of the Vocal Tract by Tahir Mushtaq QURESHI, Khalid Saifullah SYED, Asim ZAFAR

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Estimation and Forecasting of the Average Unit Cost of Energy Supply in a Distribution System Using Multiple Linear Regression and ARIMAX Modeling in Ecuador by Pablo Alejandro Mendez-Santos, Nathalia Alexandra Chacón-Reino, Luis Fernando Guerrero-Vásquez, Jorge Osmani Ordoñez-Ordoñez, Paul Andrés Chasi-Pesantez

“…These findings support the use of hybrid statistical models for informed policy-making, tariff planning, and operational cost forecasting in structurally constrained energy markets.…”
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Revisiting Volterra defects: geometrical relation between edge dislocations and wedge disclinations by Shunsuke Kobayashi, Katsumi Takemasa, Ryuichi Tarumi

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A 3D DC Electric Field Meter Based on Sensor Chips Packaged Using a Highly Sensitive Scheme by Pengfei Yang, Xiaolong Wen, Xiaonan Li, Zhaozhi Chu, Chunrong Peng, Shuang Wu

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Numerical Simulation of Nuclear Power Plant Pile Foundation Damage Under Earthquake Action by Feng Xia, Wenhao Qi, Liping Jing, Zhan Wang, Xinyu Lu

“…The research utilizes a constitutive model of concrete damage plasticity for the pile foundation and an equivalent linearized model for the soil layer. Through large-scale shaking table experiments and numerical simulations, we explore the internal force distribution within the nuclear power structure’s pile foundation and assess the extent of the damage. …”
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Evolution of the precursor structure during the preparation of the nanopowders with perovskite-type LnLn’O3 (Ln, Ln’ = REE) complex oxide phase in the La2O3-Lu2O3-Yb2O3 system by Oleksandr V. Shyrokov, Tatiana F. Lobunets, Olga V. Chudinovych, Tamara V. Tomila, Andrey V. Ragulya

“…The thermal decomposition of complex oxide phases, such as perovskite, in the La2O3-Lu2O3-Yb2O3 systemwith a specific surface area of 37 m2/g, synthesised by the heterogeneous precipitation method under non-isothermal conditions of linear heating at a rate of 5 deg/min, was studied to reveal the features of structure changes in intermediate products. …”
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Effect of welding initial imperfections on the ultimate strength of hull girder by Huwei CUI, Runwen HU, Zemin CHEN, Lu HUANG

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Reversible actuation of fibrous artificial muscle under external compression load by Xiaming Feng, Sarah Li, Jizhou Fan, Guoqiang Li

“…We employed two types of two-way shape memory polymers, one type of fishing line artificial muscle, and seven types of helical springs in preparing seven types of hybrid muscles. A structural mechanics model was developed, and numerical simulation was conducted to evaluate the effect of the design parameters on the actuation strain. …”
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A Study on the Optimal Planning of Forest Ecosystems on Hainan Island in the Context of the Integrated Development of Lakes, Wetlands and Forests by Ying Zhang, Keren Zhang, Zixuan Zhang

“…This study finally proposes that Hainan Island should reduce its proportion of timber forest area; increase its proportion of protection forest area; focus on the integrated development of lakes, wetlands and forests and biodiversity conservation goals; and pay close attention to the adjustment of forest type structure in order to meet the needs of ecological province construction and sustainable development.…”
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Relationship between Mildly Elevated NT-proBNP Levels and Heart Failure Stages in the Elderly by Rana A. Hallak, Ahmed Alakedi, Mona Kardus, Ebtihal Al Amoudi, Ameerah Munassar, Mary Jaison, Hussein Zayed, Mohammed Jabal, Arwa Al Shatiri, Fahad Al Mubarak, Adel Saad, Rama Sarraj, Jawa Sarraj

“…A cut-off value of >682.6 pg/mL offered 91.10% sensitivity and 54.72% specificity for HF diagnosis. Additionally, structural heart disease was more common in the HF group (76.7% vs. 53.9%, P < 0.001). …”
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