Results 1 to 10 of about 24,829,941 (333)
Three State Estimation Fusion Methods Based on the Characteristic Function Filtering [PDF]
Sensors, 2021 There are three state estimation fusion methods for a class of strong nonlinear measurement systems, based on the characteristic function filter, namely the centralized filter, parallel filter, and sequential filter. Under ideal communication conditions,
Yiran Yuan +3 more
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Characteristic Functions Assignment by Adding Perturbation [PDF]
Mathematics Interdisciplinary Research, 2023 This paper presents a method for characteristic function assignment on rational functions by adding perturbation in systems with irrational characteristic functions.
Aref Shahmansoorian, Peyman Ahmadi
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Normal approximation for sum of random number of summands
Lietuvos Matematikos Rinkinys, 2021 Normal aproximationof sum Zt =ΣNti=1Xi of i.i.d. random variables (r.v.) Xi , i = 1, 2, . . . with mean EXi = μ and variance DXi = σ2 > 0 is analyzed taking into consideration large deviations.
Leonas Saulis, Dovilė Deltuvienė
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On the Vector Representation of Characteristic Functions
Stats, 2023 Based upon the vector representation of complex numbers and the vector exponential function, we introduce the vector representation of characteristic functions and consider some of its elementary properties such as its polar representation and a vector ...
Wolf-Dieter Richter
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Factorizations of characteristic functions [PDF]
Journal of Operator Theory, 2017 Let $A = (A_1, \ldots, A_n)$ and $B = (B_1, \ldots, B_n)$ be row contractions on $\mathcal{H}_1$ and $\mathcal{H}_2$, respectively, and $X$ be a row operator from $\oplus_{i=1}^n \mathcal{H}_2$ to $\mathcal{H}_1$. Let $D_{A^*} = (I - A A^*)^{\frac{1}{2}}$ and $D_{B} = (I - B^* B)^{\frac{1}{2}}$ and $Θ_T$ be the characteristic function of $T = \begin ...
Haria, Kalpesh J. +2 more
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Mixtures and Characteristic Functions [PDF]
Proceedings of the National Academy of Sciences, 1970 Let g ( u | c , y ) = exp { y Σ c k ( u k - 1)} with y > 0, Σ
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On the Effect of the Absorption Coefficient in a Differential Game of Pollution Control
Mathematics, 2020 We consider various approaches for a characteristic function construction on the example of an n players differential game of pollution control with a prescribed duration.
Ekaterina Marova +3 more
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Limits in the characteristic function description of non-Lindblad-type open quantum systems [PDF]
, 2005 In this paper I investigate the usability of the characteristic functions for the description of the dynamics of open quantum systems focussing on non-Lindblad-type master equations.
E. Joos +8 more
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Influence of Ultrasonic Frequency on Wax Removal of Oil Well Casing
Shiyou jixie, 2022 Ultrasonic wax removal process has been widely used in China for its good engineering adaptability,high intelligence and low environmental pollution.In order to identify the influence of ultrasonic frequency on wax removal of oil well casing,based on the
Zhang Ziheng +4 more
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A characterization of the normal distribution [PDF]
Journal of Statistical Theory and Applications (JSTA), 2014 It is shown that the normal distribution with mean zero is characterized by the property that the product of its characteristic function and moment generating function is equal to 1.
Hans Volkmer
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