Results 1 to 10 of about 5,148,982 (304)
On H(D)-valued random elements
Lietuvos Matematikos Rinkinys, 2001 There is not abstract.
Antanas Laurinčikas
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Influence of random character of reinforcement cover in bending elements [PDF]
Archives of Civil Engineering, 2021 The paper presents the assessment of reliability depending on the reinforcement cover thickness for elements subject to bending. Based on the experimental tests of 12 reinforced concrete beams subjected to four-point bending the numerical model was ...
Katarzyna Sieńkowska, Lidia Buda-Ożóg
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Robust Secret Image Sharing Scheme Against Noise in Shadow Images
IEEE Access, 2021 The (k, n)-threshold secret image sharing scheme is an image protection method, whose security comes partly from precise mathematical calculations, and even a little change in shadow images will lead to a false recovered image.
Yuyuan Sun +4 more
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Accelerated crystal structure prediction of multi-elements random alloy using expandable features
Scientific Reports, 2021 Properties of solid-state materials depend on their crystal structures. In solid solution high entropy alloy (HEA), its mechanical properties such as strength and ductility depend on its phase.
Taewon Jin +4 more
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Heliyon, 2023 Chinese cities contributes a large amount of CO2 emissions. Reducing CO2 emissions through urban governance is an important issue. Despite the increasing attention paid on the CO2 emission prediction, few studies consider the collective and complex ...
He Zhang +5 more
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On complete convergence in a Banach space
International Journal of Mathematics and Mathematical Sciences, 1994 Sufficient conditions are given under which a sequence of independent random elements taking values in a Banach space satisfy the Hsu and Robbins law of large numbers. The complete convergence of random indexed sums of random elements is also considered.
Anna Kuczmaszewska, Dominik Szynal
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A Scalable Arrangement Method for Aperiodic Array Antennas to Reduce Peak Sidelobe Level
IEEE Access, 2023 Peak sidelobe level reduction (PSLR) is crucial in the application of large-scale array antenna, which directly determines the radiation performance of array antenna. We study the PSLR of subarray level aperiodic arrays and propose three array structures:
Jiao Zhang +5 more
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Achievable rate as affected by active elements distribution in reconfigurable intelligent surfaces for wireless communication [PDF]
PeerJ Computer Science, 2023 To increase constantly the achievable rate of reconfigurable intelligent surfaces (RISs)-assisted communication systems, the traditional approaches are to deploy a few active elements randomly on the passive RISs.
Dongming Li +3 more
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Spatial and chromatic properties of numerosity estimation in isolation and context
PLoS ONE, 2022 Numerosity estimation around the subitizing range is facilitated by a shape-template matching process and shape-coding mechanisms are selective to visual features such as colour and luminance contrast polarity.
Elena Gheorghiu, Dirk Goldschmitt
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Strong laws of large numbers for arrays of rowwise independent random elements
International Journal of Mathematics and Mathematical Sciences, 1987 Let {Xnk} be an array of rowwise independent random elements in a separable Banach space of type p+δ with EXnk=0 for all k, n.
Robert Lee Taylor, Tien-Chung Hu
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