Results 11 to 20 of about 241,711 (290)
Asymptotic behaviour of the Urbanik semigroup [PDF]
, 2013 We revisit the product convolution semigroup of probability densities e_c(t),c>0 on the positive half-line with moments (n!)^c and determine the asymptotic behaviour of e_c(t) for large and small t>0.
Berg, Christian, López, José Luis
core +4 more sources
Asymptotic behaviour near a nonlinear sink [PDF]
Asymptotic Analysis, 2012 In this paper, we will develop an iterative procedure to determine the detailed asymptotic behaviour of solutions of a certain class of nonlinear vector differential equations which approach a nonlinear sink as time tends to infinity. This procedure is indifferent to resonance in the eigenvalues.
Calder, Matt S., Siegel, David
openaire +2 more sources
Quaternionic Artin representations of Q [PDF]
, 2016 Isomorphism classes of dihedral Artin representations of ℚ can be counted asymptotically using Siegel's asymptotic averages of class numbers of binary quadratic forms. Here we consider the analogous problem for quaternionic representations.
Rohrlich, D.
core +1 more source
Asymptotic Behaviours of Adiabatic Invariants [PDF]
Progress of Theoretical Physics, 1962 The asymptotic expansion of Liouville's distribution in a one-dimensional system is investigated. The expansion leads to the adiabatic theorem with respect to the action integral, The first order invariance with respect to the slowness parameter E involved in the external distortion is explained in terms of the canonical mapping between two energy ...
openaire +1 more source
Asymptotic behaviour of solutions of some differential equations with an unbounded delay
Electronic Journal of Qualitative Theory of Differential Equations, 2000 We investigate the asymptotic properties of all solutions of the functional differential equation $$\dot{x}(t)=p(t)[x(t)-kx(t-\tau (t))]+q(t),\qquad t\in I=[t_0,\infty),$$ where $k\ne 0$ is a scalar and $\tau (t)$ is an unbounded delay.
Jan Čermák
doaj +1 more source
Weyl Numbers of Embeddings of Tensor Product Besov Spaces [PDF]
, 2015 In this paper we investigate the asymptotic behaviour of Weyl numbers of embeddings of tensor product Besov spaces into Lebesgue spaces.
Nguyen, Van Kien, Sickel, Winfried
core +1 more source
The asymptotic behaviour of p-capacitary potentials in asymptotically conical manifolds
Mathematische Annalen, 2022 We study the asymptotic behaviour of the $p$-capacitary potential and of the weak Inverse Mean Curvature Flow of a bounded set along the ends of an Asymptotically Conical Riemannian manifolds with asymptotically nonnegative Ricci curvature.
Benatti, Luca +2 more
openaire +4 more sources
Ground state sign-changing solutions for critical Choquard equations with steep well potential
Electronic Journal of Qualitative Theory of Differential Equations, 2022 In this paper, we study sign-changing solution of the Choquard type equation \begin{align*} -\Delta u+\left(\lambda V(x)+1\right)u =\big(I_\alpha\ast|u|^{2_\alpha^*}\big)|u|^{2_\alpha^*-2}u +\mu|u|^{p-2}u\quad \mbox{in}\ \mathbb{R}^N, \end{align*} where
Yong-Yong Li, Gui-Dong Li, Chun-Lei Tang
doaj +1 more source
A note on confidence intervals for deblurred images [PDF]
Opuscula Mathematica, 2020 We consider pointwise asymptotic confidence intervals for images that are blurred and observed in additive white noise. This amounts to solving a stochastic inverse problem with a convolution operator.
Michał Biel, Zbigniew Szkutnik
doaj +1 more source
Asymptotic behaviour of a suspension bridge problem
Arab Journal of Mathematical Sciences, 2018 In this paper, we consider a fourth-order viscoelastic plate equation with infinite memory, and with partially hinged boundary conditions. We investigate the asymptotic behaviour of solutions. This present paper improves earlier results in the literature
Soh Edwin Mukiawa
doaj +1 more source