Results 11 to 20 of about 362,691 (237)

Asymptotic Estimates for Second Kind Generalized Stirling Numbers [PDF]

open access: goldJournal of Applied Mathematics, 2013
Asymptotic formulas for the generalized Stirling numbers of the second kind with integer and real parameters are obtained and ranges of validity of the formulas are established.
Cristina B. Corcino, Roberto B. Corcino
doaj   +2 more sources

Asymptotic and non-asymptotic estimates for multivariate Laplace integrals [PDF]

open access: green, 2019
We derive bilateral asymptotic as well as non-asymptotic estimates for the multivariate Laplace integrals. Possible applications: Tauberian theorems for random vectors.
Maria Rosaria Formica   +2 more
openalex   +3 more sources

Fast, Asymptotically Efficient, Recursive Estimation in a Riemannian Manifold

open access: yesEntropy, 2019
Stochastic optimisation in Riemannian manifolds, especially the Riemannian stochastic gradient method, has attracted much recent attention. The present work applies stochastic optimisation to the task of recursive estimation of a statistical parameter ...
Jialun Zhou, Salem Said
doaj   +3 more sources

On rational Abel – Poisson means on a segment and approximations of Markov functions

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2021
Approximations on the segment [−1, 1] of Markov functions by Abel – Poisson sums of a rational integral operator of Fourier type associated with the Chebyshev – Markov system of algebraic fractions in the case of a fixed number of geometrically different
Pavel G. Patseika, Yauheni A. Rouba
doaj   +1 more source

Minimizing sequences for a linear-quadratic control problem with three-tempo variables under weak nonlinear perturbations

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
The paper deals with the construction of minimizing sequences for the problem of minimizing a weakly nonlinearly perturbed quadratic performance index on trajectories of a weakly nonlinear system with threetempo state variables. For this purpose, the so-
G.A. Kurina, M.A. Kalashnikova
doaj   +1 more source

Asymptotic unbiased density estimators [PDF]

open access: yesESAIM: Probability and Statistics, 2009
Summary: This paper introduces a computationally tractable density estimator that has the same asymptotic variance as the classical Nadaraya-Watson density estimator but whose asymptotic bias is zero. We achieve this result using a two stage estimator that applies a multiplicative bias correction to an oversmooth pilot estimator.
Hengartner, Nicolas W.   +1 more
openaire   +4 more sources

Maximum Likelihood Estimation for the Fractional Vasicek Model

open access: yesEconometrics, 2020
This paper estimates the drift parameters in the fractional Vasicek model from a continuous record of observations via maximum likelihood (ML). The asymptotic theory for the ML estimates (MLE) is established in the stationary case, the explosive case ...
Katsuto Tanaka, Weilin Xiao, Jun Yu
doaj   +1 more source

Asymptotics of Generalized S-Estimators [PDF]

open access: yesJournal of Multivariate Analysis, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hössjer, O.   +2 more
openaire   +1 more source

Asymptotic variances of subspace estimates [PDF]

open access: yesProceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CHIUSO, ALESSANDRO, PICCI, GIORGIO
openaire   +3 more sources

Refined estimates of the decoder complexity in the model of cellular circuits with functional and switching elements

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2020
The model of cellular circuits was considered in a single basis of functional and switching elements, which is built in accordance with the standard basis B0 consisting of Boolean functions x1 & x2, x1 ∨ x2, ˉx1. In this model, both inputs and outputs of
S.A. Lozhkin, V.S. Zizov
doaj   +1 more source

Home - About - Disclaimer - Privacy