Time two-grid algorithm based on finite difference method for two-dimensional nonlinear fractional evolution equations
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DOI: 10.1016/j.apnum.2019.12.011
Abstract: Abstract In this paper, a time two-grid finite difference (FD) algorithm is proposed for solving two-dimensional nonlinear fractional evolution equations. In this time two-grid FD algorithm, a nonlinear FD system is solved on the time… read more here.
Keywords: difference; two grid; time; method ... See more keywords
Reduction of Discrete-Time Two-Channel Delayed Systems
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DOI: 10.1109/lcsys.2018.2837881
Abstract: In this letter, the reduction method is extended to time-delay systems affected by two mismatched input delays. To this end, the intrinsic feedback structure of the retarded dynamics is exploited to deduce a reduced dynamics… read more here.
Keywords: reduction; two channel; discrete time; reduction discrete ... See more keywords
Fast Estimation Method of Space-Time Two-Dimensional Positioning Parameters Based on Hadamard Product
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DOI: 10.1155/2018/7306902
Abstract: The estimation speed of positioning parameters determines the effectiveness of the positioning system. The time of arrival (TOA) and direction of arrival (DOA) parameters can be estimated by the space-time two-dimensional multiple signal classification (2D-MUSIC)… read more here.
Keywords: positioning parameters; estimation; space time; time ... See more keywords