Jezdimir Milosevic

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Measurements of event-by-event fluctuations of the mean transverse momentum in Pb-Au collisions at 40, 80, and 158 A GeV/c are presented. A significant excess of mean p T fluctuations at mid-rapidity is observed over the expectation from statistically independent particle emission. The results are somewhat smaller than recent measurements at RHIC. A(More)
— Optimal state estimation for linear discrete-time systems is considered. Motivated by the literature on differential privacy, the measurements are assumed to be corrupted by Laplace noise. The optimal least mean square error estimate of the state is approximated using a randomized method. The method relies on that the Laplace noise can be rewritten as(More)
This paper is concerned with asymptotic analysis of positive decreasing solutions of the second-order quasilinear ordinary differential equation (E) p(t)ϕ(|x (t)|) = q(t)ψ(x(t)), with the regularly varying coefficients p, q, ϕ, ψ. An application of the theory of regular variation gives the possibility of determining the precise information about asymptotic(More)
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