Results 51 to 60 of about 10,821 (279)
Added the numerical distribution of the parameter perturbed in the hyperbolic tangent domain. [PDF]
, 2023 Added the numerical distribution of the parameter perturbed in the hyperbolic tangent domain.
Bo Cao (552407) +5 more
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Studying Stability of a Non-linear Autoregressive Model [PDF]
مجلة التربية والعلم, 2018 In this paper we study the stability of one non-linear autoregressive model with hyperbolic triangle function polynomial with hyperbolic tangent function (singular point and it's stability conditions and the stability of the limit cycle) by using the ...
Anas Salim Youns +1 more
doaj +1 more source
Optimal bounds for the tangent and hyperbolic sine means II [PDF]
Journal of Mathematical Inequalities, 2020 Summary: We provide the optimal bounds for the tangent and hyperbolic sine means in terms of various weighted means of the arithmetic and harmonic means. For Part I see [the authors, ``Optimal bounds for the tangent and hyperbolic sine means'', Aequationes Math. (to appear), \url{doi:10.1007/s00010-020-00705-6}].
Nowicka, Monika, Witkowski, Alfred
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On Analytic Univalent Function Associated With Tangent Hyperbolic Function [PDF]
Sahand Communications in Mathematical AnalysisWithin this article, we propose some sufficient conditions for analytic functions correlated with tangent hyperbolic function. We investigate convolution conditions, integral conservation properties and coefficient sufficiency criteria for this family of
Gehan Elyazyd +3 more
doaj +1 more source
Measurement + Control, 2020 This paper presents a TADRC method via active disturbance rejection control (ADRC) with hyperbolic tangent function for path following of underactuated surface ships with input constraint, heading rate constraint, parameters uncertainties, as well as ...
Ronghui Li +3 more
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The exact solutions for the (3+1)-dimensional Boiti-Leon-Manna-Pempinelli equation
Results in Physics, 2021 In the paper, we study the Boiti-Leon-Manna-Pempinelli equation with (3 + 1) dimension. By using the modified hyperbolic tangent function method, we obtain more new exact solutions for the (3+1)-dimensional Boiti-Leon-Manna-Pempinelli equation, which ...
Xiaofang Duan, Junliang Lu
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Link Quality Estimation Based on Inference Model and Exponentially Weighted Kalman Filtering [PDF]
Jisuanji gongcheng, 2020 The existing estimation methods based on Link Quality Indicator(LQI) fail to effectively solve the problem of large fluctuation of LQI parameters.Besides,the mapping relationship model between LQI and Packet Receiving Rate(PRR) does not consider the ...
XIA Yu, LIU Wei, LUO Rong, HU Shunren
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The separability theory of hyperbolic tangent kernels and support vector machines for pattern classification [PDF]
, 1999 A new theory is developed for the feature spaces of hyperbolic tangent used as an activation kernel for non-linear support vector machines. The theory developed herein is based on the distinct features of hyperbolic geometry, which leads to an ...
Sellathurai, Mathini; id_orcid +3 more
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Modeling a Wave on Mild Sloping Bottom Topography and Its Dispersion Relation Approximation
Kubik, 2022 Linear wave theory is a simple theory that researchers and engineers often use to study a wave in deep, intermediate, and shallow water regions. Many researchers mostly used it over the horizontal flat seabed, but in actual conditions, sloping seabed ...
Faizal Ade Rahmahuddin Abdullah +1 more
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Tight exponential bounds for hyperbolic tangent [PDF]
, 2021 We aim to obtain very tight exponential bounds for hyperbolic tangent by first establishing simple algebraic bounds for this function. Our inequalities refine a double inequality for tanh x recently proved by Zhang and Chen.
Kostić, Marko +3 more
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