Results 21 to 30 of about 13,322,968 (309)
Artificial Intelligence, 2017 Distributed First Order Logic (DFOL) has been introduced more than ten years ago with the purpose of formalising distributed knowledge-based systems, where knowledge about heterogeneous domains is scattered into a set of interconnected modules.
Chiara Ghidini, Luciano Serafini
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Mathematical methods in the applied sciences, 2021 In this paper, for the first time, the distributed‐order time‐fractional forced Korteweg–de Vries equation is studied. We use a numerical method based on the shifted Legendre operational matrix of distributed‐order fractional derivative with Tau method ...
M. Derakhshan, A. Aminataei
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Physical Review X, 2020 We show that frustrated quasidoublets without time-reversal symmetry can host highly unconventional magnetic structures with continuously distributed order parameters even in a single-phase crystal.
Yuesheng Li +8 more
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Approximation methods for the distributed order calculus using the convolution quadrature
Discrete & Continuous Dynamical Systems - B, 2021 In this article we generalize the convolution quadrature (CQ) method, which aims at approximating the fractional calculus, to the case for the distributed order calculus.
Baoli Yin +3 more
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Mathematics, 2021 In this work, we study variational problems with time delay and higher-order distributed-order fractional derivatives dealing with a new fractional operator.
Fátima Cruz +2 more
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Distributed Consensus Algorithms in Sensor Networks with Higher-Order Topology
Entropy, 2023 Information aggregation in distributed sensor networks has received significant attention from researchers in various disciplines. Distributed consensus algorithms are broadly developed to accelerate the convergence to consensus under different ...
Qianyi Chen +3 more
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Distributed Lag Order Determination [PDF]
International Finance Discussion Papers, 1978 This paper is organized as follows: parameterization problems endemic to time series models are discussed in section one. New approaches to the parameterization problems are summarized and then applied to the problem of simulataneously estimating the length and the coefficients of a distributed lat regression model. The asymptotic properties of the new
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DISTRIBUTED ORDER FRACTIONAL SUB-DIFFUSION [PDF]
Fractals, 2004 A distributed order fractional diffusion equation is considered. Distributed order derivatives are fractional derivatives that have been integrated over the order of the derivative within a given range. In this paper, sub-diffusive cases are considered. That is, the order of the time derivative ranges from zero to one.
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Fractional Langevin equations of distributed order [PDF]
Physical Review E, 2011 10 pages, 2 ...
Eab, C. H., Lim, S. C.
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Advances in Differential Equations, 2021 The purpose of this paper is to provide sufficient conditions for the local and global existence of solutions for the general nonlinear distributed-order fractional differential equations in the time domain. Also, we provide sufficient conditions for the
Tahereh Eftekhari +2 more
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