Results 21 to 30 of about 5,694,517 (306)
Blow-up solutions for fully nonlinear equations: Existence, asymptotic estimates and uniqueness
Advances in Nonlinear Analysis, 2018 The primary objective of the paper is to study the existence, asymptotic boundary estimates and uniqueness of large solutions to fully nonlinear equations H ( x , u , D u , D 2 u ) = f ( u ) + h ( x ) {H(x,u,Du,D^{2}u)=f(u)+h(x)} in bounded C 2
Ahmed Mohammed +2 more
semanticscholar +1 more source
Asymptotic Estimates Using Probability
Advances in Mathematics, 1998 The authors use probabilistic arguments in the spirit of the De Moivre-Laplace central limit theorem to obtain asymptotic estimates for combinatorial sums. The main question under discussion is the following. For a given sequence \(\chi_n=\sum_{\lambda\vdash n}f(\lambda)\chi_{\lambda}\) of \(S_n\)-characters defined in terms of the associated Young ...
Beckner, William, Regev, Amitai
openaire +1 more source
Asymptotic estimates for n-width of fuzzy numbers
Journal of Inequalities and Applications, 2019 n-widths in approximation theory characterize how well one can approximate a subset by some “good” subsets of a normed linear space. Especially, n-widths of sets of RN $\mathbb{R}^{N}$ have been studied deeply. Now the following problem is posed: we know
Yong J. Han, Liu Liang, Guang G. Chen
doaj +1 more source
Asymptotic estimates of viscoelastic Green's functions near the wavefront [PDF]
, 2014 Asymptotic behavior of viscoelastic Green's functions near the wavefront is expressed in terms of a causal function $g(t)$ defined in \cite{SerHanJMP} in connection with the Kramers-Kronig dispersion relations.
A. Hanyga
semanticscholar +1 more source
Asymptotic normality of quadratic estimators
Stochastic Processes and their Applications, 2016 We prove conditional asymptotic normality of a class of quadratic U-statistics that are dominated by their degenerate second order part and have kernels that change with the number of observations. These statistics arise in the construction of estimators in high-dimensional semi- and non-parametric models, and in the construction of nonparametric ...
Robins, J.M. +3 more
openaire +4 more sources
Mathematics, 2020 In this study, the asymptotic behavior of the solutions to a boundary value problem for a third-order linear integro-differential equation with a small parameter at the two higher derivatives has been examined, under the condition that the roots of the ...
Assiya Zhumanazarova, Young Im Cho
doaj +1 more source
Inference for Inverse Power Lomax Distribution with Progressive First-Failure Censoring
Entropy, 2021 This paper investigates the statistical inference of inverse power Lomax distribution parameters under progressive first-failure censored samples. The maximum likelihood estimates (MLEs) and the asymptotic confidence intervals are derived based on the ...
Xiaolin Shi, Yimin Shi
doaj +1 more source
Asymptotic Rasmussen Invariant [PDF]
, 2007 We use simple properties of the Rasmussen invariant of knots to study its asymptotic behaviour on the orbits of a smooth volume preserving vector field on a compact domain in the 3-space. A comparison with the asymptotic signature allows us to prove that
Baader, Sebastian
core +4 more sources
Exponentially small asymptotic estimates for the splitting of separatrices to whiskered tori with quadratic and cubic frequencies [PDF]
, 2013 We study the splitting of invariant manifolds of whiskered tori with two or three frequencies in nearly-integrable Hamiltonian systems, such that the hyperbolic part is given by a pendulum. We consider a 2-dimensional torus with a frequency vector ! = (1;
A. Delshams, M. Gonchenko, P. Gutiérrez
semanticscholar +1 more source
Asymptotic estimates for Apostol-Bernoulli and Apostol-Euler polynomials [PDF]
Mathematics of Computation, 2011 We analyze the asymptotic behavior of the Apostol-Bernoulli polynomials $\mathcal{B}_{n}(x;\lambda)$ in detail. The starting point is their Fourier series on $[0,1]$ which, it is shown, remains valid as an asymptotic expansion over compact subsets of the
Luis M. Navas, F. Ruiz, J. Varona
semanticscholar +1 more source