Results 21 to 30 of about 33,661 (311)
Finite-difference time-domain simulations: Verification on head-related transfer functions of a rigid sphere model [PDF]
JASA Express Letters, 2022 This paper presents a verification procedure for finite-difference time-domain-simulated head-related transfer functions (HRTFs) from a simplified model of a human head, a sphere.
Julie Meyer +4 more
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Convergence of asymptotic directions [PDF]
Transactions of the American Mathematical Society, 2001 In this interesting paper the authors study convergence properties of asymptotic cones in relation with continuity properties of set-valued maps. Beside the usual lower, upper and upper Hausdorff continuity, closedness and boundedly compactness for set-valued maps, they use adequate notions for cone-valued maps like cosmic upper and lower continuity ...
Dinh The Luc, Penot, Jean-Paul
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Mathematics, 2019 In this paper, we consider the initial value problem for the linearized compressible Navier–Stokes–Korteweg system. Asymptotic profiles and convergence rates are established by Fourier splitting frequency technique.
Yinxia Wang
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Asymptotic Properties of Spearman's Rank Correlation for Variables with Finite Support. [PDF]
PLoS ONE, 2016 The asymptotic variance and distribution of Spearman's rank correlation have previously been known only under independence. For variables with finite support, the population version of Spearman's rank correlation has been derived.
Petra Ornstein, Johan Lyhagen
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A convergent and asymptotic Laplace method for integrals
Journal of Computational and Applied Mathematics, 2023 Watson’s lemma and Laplace’s method provide asymptotic expansions of Laplace integrals F (z) := ∫ ∞ 0 e −zf (t) g(t)dt for large values of the parameter z. They are useful tools in the asymptotic approximation of special functions that have a Laplace integral representation.
José L. López 0001 +2 more
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Formation control of first-order multi-agents with region constraint
Automatika, 2020 Formation problem of multi-agents systems has been investigated studied by more and more scientists. This paper studies the formation problem of the first-order multi-agent systems with region constraint.
Zhengquan Yang +3 more
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Axioms, 2020 In this paper, we consider a system with rapidly oscillating coefficients, which includes an integral operator with an exponentially varying kernel. The main goal of the work is to develop an algorithm for the regularization method for such systems and ...
Burkhan Kalimbetov, Valeriy Safonov
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Қарағанды университетінің хабаршысы. Математика сериясы, 2019 The paper considers a singularly perturbed control problem with a quadratic quality functional. Such problems in their standard formulation under known spectrum restrictions (the points of the spectrum of the optimal system are not purely imaginary and
A.A. Bobodzhanov +2 more
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Long-time behaviour of solutions of delayed-type linear differential equations
Electronic Journal of Qualitative Theory of Differential Equations, 2018 This paper investigates the asymptotic behaviour of the solutions of the retarded-type linear differential functional equations with bounded delays $$ \dot x(t)=-L(t,x_t) $$ when $t\to\infty$.
Josef Diblik
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Wintner-type asymptotic behavior of linear differential systems with a proportional derivative controller [PDF]
Opuscula MathematicaThis study investigated the asymptotic behavior of linear differential systems incorporating a proportional derivative-type (PD) differential operator.
Kazuki Ishibashi
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