Results 41 to 50 of about 61,017 (304)
Effects of P:Ni Ratio on Methanol Steam Reforming on Nickel Phosphide Catalysts
Molecules, 2023 This study investigates the influence of the phosphorus-to-nickel (P:Ni) ratio on methanol steam reforming (MSR) over nickel phosphide catalysts using density functional theory (DFT) calculations.
Abdulrahman Almithn
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Fast atomic decomposition by the inhibition method [PDF]
Proceedings 15th International Conference on Pattern Recognition. ICPR-2000, 2002 A new algorithm is introduced which is related to matching pursuit but allows updating more than one coding coefficient per iteration: the updated coefficients correspond to mutually orthogonal elements of the dictionary. Coding experiments on natural images show that the new method achieves the same trade-off as matching pursuit between number of ...
Pece, Arthur, Petkov, Nikolay
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Recognition method of dense false targets jamming based on time-frequency atomic decomposition
The Journal of Engineering, 2019 Dense false target jamming can affect radar detection performance severely. A method of dense false targets jamming recognition based on time-frequency atomic decomposition theory and support vector machine (SVM) is proposed to solve the difficulty of ...
Zhimei Hao, Wen Yu, Wei Chen
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Recent Progress on Micro-Fabricated Alkali Metal Vapor Cells
Biosensors, 2022 Alkali vapor cells are the core components of atomic sensing instruments such as atomic gyroscopes, atomic magnetometers, atomic clocks, etc. Emerging integrated atomic sensing devices require high-performance miniaturized alkali vapor cells, especially ...
Xuelei Wang +5 more
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Atomic decompositions for noncommutative martingales
Journal of Functional Analysis, 2023 We prove an atomic type decomposition for the noncommutative martingale Hardy space $\h_p$ for all ...
Zeqian Chen +2 more
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Atomic decompositions of Lorentz martingale spaces and applications
Journal of Function Spaces and Applications, 2009 In the paper we present three atomic decomposition theorems of Lorentz martingale spaces. With the help of atomic decomposition we obtain a sufficient condition for sublinear operator defined on Lorentz martingale spaces to be bounded.
Jiao Yong, Peng Lihua, Liu Peide
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Spherical Harmonic Atomic Norm and its Application to DOA Estimation
IEEE Access, 2019 Signal processing in the spherical harmonic (SH) domain has the advantages of analyzing a signal on the sphere with equal resolution in the whole space and of decomposite the frequency- and location-dependent components of the signal. Therefore, it finds
Jie Pan
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Reaction-dominated combustion control of ammonium perchlorate-based composites by layered V2C MXene
Energetic Materials Frontiers, 2022 Reactive combustion catalysts (RCCs) are emerging materials for the combustion control of ammonium perchlorate (AP)-based propellants owing to their unique ability to control burning rates, high atomic utilization, and high-energy output.
Bo Yang +4 more
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Organizing the atoms of the clique separator decomposition into an atom tree
Discrete Applied Mathematics, 2014 We define an atom tree of a graph as a generalization of a clique tree: its nodes are the atoms obtained by clique minimal separator decomposition, and its edges correspond to the clique minimal separators of the graph.Given a graph GG, we compute an atom tree by using a clique tree of a minimal triangulation HH of GG.
Berry, Anne +2 more
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Efficient and guaranteed rank minimization by atomic decomposition [PDF]
2009 IEEE International Symposium on Information Theory, 2009 submitted to ISIT ...
Yoram Bresler, Kiryung Lee
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