Results 21 to 30 of about 1,992,211 (291)
Duality and alternative in multi-objective optimization [PDF]
Proceedings of the American Mathematical Society, 1977 Within a general framework containing multiobjective optimization, an equivalence between duality properties and alternative conditions is established for pairs of constrained optimization problems. Sufficient conditions for a Pareto type duality and a multiobjective strong duality are obtained.
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Optimized expression of alternative oxidase
Gene Therapy, 2022 In their paper titled “Alternative oxidase encoded by sequence-optimized and chemically-modified RNA transfected into mammalian cells is catalytically active” Giordano et al. [1] report on a very interesting paradigm that concerns mitochondrial function.
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The group of endotrivial modules for the symmetric and alternating groups. [PDF]
, 2010 We complete a classification of the groups of endotrivial modules for the modular group algebras of symmetric groups and alternating groups. We show that, for n ≥ p2, the torsion subgroup of the group of endotrivial modules for the symmetric groups is ...
Mazza, Nadia, Hemmer, Dave, Carlson, Jon
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A Block Alternating Optimization Method for Direction-of-Arrival Estimation With Nested Array
IEEE Access, 2019 In this paper, direction-of-arrival estimation using nested array is studied in the framework of sparse signal representation. With the vectorization operator, a new real-valued non-negative sparse signal recovery model, which has a wider virtual array ...
Yunmei Shi +3 more
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Applied Sciences, 2023 This paper proposes an intelligent reflecting surface (IRS)-assisted energy efficiency optimization algorithm to address the problem of energy efficiency (EE) degradation in high-speed rail communication systems caused by line-of-sight link blockages ...
Cuiran Li +3 more
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Entropy, 2023 A reconfigurable intelligent surface (RIS) is a new and revolutionizing technology to achieve spectrum-efficient (SE) and energy-efficient (EE) wireless networks.
Ke Zhao, Zhiqun Song, Jun Xiong
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IEEE Access, 2023 In this paper, we study a cognitive radio (CR)-enabled wireless powered communication network (WPCN) with an intelligent reflecting surface (IRS). A cognitive wireless powered communication network (CWPCN) consisting of one secondary wireless powered ...
Iqra Hameed +3 more
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, 2022 Cationic copolymerizations of styrene derivatives and benzaldehyde (BzA) were systematically investigated for the purpose of both achieving living alternating copolymerization and creating “degradable polystyrene derivatives”.
Tomoki Nara (13154040) +2 more
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Almost optimal manipulation of a pair of alternatives
CoRR, 2023 The role of an expert in the decision-making process is crucial, as the final recommendation depends on his disposition, clarity of mind, experience, and knowledge of the problem. However, the recommendation also depends on their honesty. But what if the expert is dishonest?
Jacek Szybowski +2 more
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Joint Optimization Design of UAV-Active RIS System Based on a Quadratic Transformation
IEEE AccessAiming at the problem of maximizing the average achievable rate (AAR) of users in the scenario of unmanned aerial vehicle (UAV) carrying an active reconfigurable intelligent surface (RIS) in the downlink communication system, a method based on quadratic ...
Yi Peng, Haolin Li, Qingqing Yang
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