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A Simple Algorithm for Finding a Non-negative Basic Solution of a System of Linear Algebraic Equations
Published 2021-10-01“…The second stage is an iterative cycle, at each of the iterations of which, according to some rules, a resolving element is selected, and then a Gaussian elimination step is performed, preserving the matrix structure obtained at the first stage. The cycle ends either when the absence of non-negative solutions is established, or when one of them is found.Two rules for choosing a resolving element are given. …”
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803
Sufficient Dilated LMI Conditions for 𝐻∞ Static Output Feedback Robust Stabilization of Linear Continuous-Time Systems
Published 2012-01-01“…New sufficient dilated linear matrix inequality (LMI) conditions for the 𝐻∞ static output feedback control problem of linear continuous-time systems with no uncertainty are proposed. …”
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804
Constraints on timing and magnitude of early global expansion of the Moon from topographic features in linear gravity anomaly areas
Published 2016-05-01“…We found that 17 of the 20 LGAs investigated exhibited a valley structure, suggesting that they were formed by tensile stress. …”
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805
Sustainable 4D Printable Biobased Shape Memory Polymers with Linear Tunability and Multistimuli Actuation for Advanced Applications
Published 2025-07-01“…Complex geometries, including auxetic and spiral structures, are successfully fabricated using vat photopolymerization 4D printing, highlighting exceptional resolution and defect‐free printing. …”
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806
Laboratory and numerical investigation of cutting tool performance using a new small-scale linear cutting machine
Published 2025-07-01“…This study investigates the performance of cutting tools using a novel small-scale Linear Cutting Machine (LCM). To achieve this, a small-scale LCM was developed, and linear cutting tests were performed on nine rock specimens of varying geological origins. …”
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807
Framework nucleic acid-based linear amplification platform for sensitive detection of bladder cancer-related miRNAs
Published 2025-03-01“…Five bladder cancer-related miRNAs were selected to construct standard curves for quantitative detection.Results·The efficient synthesis of tetrahedral monomer and dimer structures was verified by AFM. PAGE and TIRFM characterization verified the linear amplification of fluorescence signals from 1 to 6 valence fluorescence reporter units. …”
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808
Experimental and numerical study on radiative cooling of a linear alternator in a free-piston Stirling electric generator
Published 2025-04-01“…Heat rejection of a linear alternator (LA) plays a pivotal role in achieving high performance and a long lifetime. …”
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809
Dependence of ecological characteristics of macrobenthos on content of organic matter in the coastal zone of the Japan Sea
Published 2014-03-01“…Shannon diversity index (I) and the index of trophic structure disturbance (ITSD) are assessed for macrobenthos of these areas and compared with CIOCE; non-linear parabolic dependence is revealed with the 90 % confidence level. …”
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810
Effects of silicon surfactant in rigid polyurethane foams
Published 2008-03-01Get full text
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811
Impact performance of RC piers protected by closed-cell aluminium foam (CAF) of different thicknesses
Published 2024-03-01Get full text
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812
Analysis, design and control of A high step-up three level Quasi-Z-Source PWM DC-DC converter for photovoltaic applications:
Published 2025-08-01“…Compared to similar structures, this design employs only one switch, resulting in a straightforward and linear converter performance. …”
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813
Technological features of production of copper-based composites reinforced with cast iron granules by means of casting
Published 2019-01-01“…The structures of composites are studied for different methods of synthesis, as well as for different chemical composition of cast iron granules. …”
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814
Bridging the divide: how agricultural technological innovation narrows the urban–rural income gap in China
Published 2025-06-01“…Policy recommendations include strengthening agricultural technological innovation support, optimizing rural labor structure, promoting urbanization and information infrastructure development, and enhancing policy coordination to maximize the equalizing effects of agricultural innovation across diverse regional contexts.…”
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815
Research on Pedestrians’ Visual Perception Characteristics Based on USGGS: A Case Study of the Six Inner-City Districts of Tianjin
Published 2025-05-01“…ObjectiveThis research aims to explore in depth the interactions between urban street greening general structure (USGGS), and pedestrians’ visual perception, and the influence of USGGS on urban ecological environment and residents’ health. …”
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816
ODIN: Clustering Analysis of 14,000 Lyα-emitting Galaxies at z = 2.4, 3.1, and 4.5
Published 2025-01-01Get full text
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817
Investigation of the system AgIn<sub>5</sub>S<sub>8</sub>-FeIn<sub>2</sub>S<sub>4</sub>
Published 2019-06-01“…Their composition and structure were determined. It is seen that the pointed compounds and solid solutions are crystallized in the spinal cubic structure. …”
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Role of green areas for space integration of Kraków’s Metropolitan Area
Published 2015-06-01“…The greenery, comprised in larger natural structures such as river parks and green wedges, enhances the area’s polycentric concept. …”
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820
Technology Foresight and Sustainable Innovation Development in the Complex Dynamical Systems View
Published 2020-12-01“…CPS have a decentralized structure which allows one to solve complex problems and manage large and complex structures in real time, such as an energy grid, transport, smart city, healthcare, and so on. …”
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