Results 1 to 10 of about 1,269,396 (164)

Limit-Point/Limit-Circle Results for Equations with Damping [PDF]

open access: yesAbstract and Applied Analysis, 2012
The authors study the nonlinear limit-point and limit-circle properties for the second order nonlinear damped differential equation (a(t)|y'|p-1y')'+b(t)|y'|q-1y'+r(t)|y|λ-1y=0, where 00, and r(t)>0. Some examples are given to illustrate the main results.
M. Bartušek, John R. Graef
doaj   +4 more sources

Multivariate General Compound Point Processes in Limit Order Books

open access: yesRisks, 2020
In this paper, we focus on a new generalization of multivariate general compound Hawkes process (MGCHP), which we referred to as the multivariate general compound point process (MGCPP).
Qi Guo   +2 more
doaj   +3 more sources

Asymptotical behaviour of roots of infinite Coxeter groups I [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
Let $W$ be an infinite Coxeter group, and $\Phi$ be the root system constructed from its geometric representation. We study the set $E$ of limit points of "normalized'' roots (representing the directions of the roots).
Christophe Hohlweg   +2 more
doaj   +1 more source

The limit point and the T-function [PDF]

open access: yesJournal of Symbolic Computation, 2019
Let ${\cal P}(t)\in {\Bbb K}(t)^{n}$ be a rational parametrization of an algebraic space curve $\cal C$. In this paper, we introduce the notion of limit point, $P_L$, of the given parametrization $\mathcal{P}(t)$, and some remarkable properties of $P_L$ are obtained. In addition, we generalize the results in \cite{MyB-2017} concerning the T--function, $
Pérez Díaz, Sonia   +1 more
openaire   +3 more sources

Physical limits of point-to-point communication systems [PDF]

open access: yes2014 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2014
—In this paper, we explore the physical limits of suc-cessful information transfer in a point-to-point communication system. In interest of studying the fundamental limits imposed by physics on communication systems in general, we model a simple generic system that enables us to make some basic inquiries about the energy efficiency in information ...
Perabathini, Bhanukiran   +4 more
openaire   +2 more sources

The planar limit of integrated 4-point functions

open access: yesJournal of High Energy Physics, 2023
We study the planar limit of integrated 4-point functions of moment map operators of 𝒩 = 2 SU(N) SQCD. We do so by considering the planar free energy on S 4 of the massive deformation of this theory, and taking advantage of the exact relation between ...
Bartomeu Fiol, Ziwen Kong
doaj   +1 more source

Dynamical system characterization of one kind of irrational functions

open access: yes上海师范大学学报. 自然科学版, 2022
Consider irrational functions $f(x) = \sqrt {{x^3} + d{x^2}} $, for any $x \in R$, if for any $n \in N,{f^n}(x)$ is defined, then $\mathop {\lim }\limits_{n \to \infty } {f^n}(x)$ is +∞ or a fixed point, and study this property in details.
WANG Xiaoji, SU Xiaomin, HE Baolin
doaj   +1 more source

Limit point buckling of a finite beam on a nonlinear foundation

open access: yesTheoretical and Applied Mechanics Letters, 2014
In this paper, we consider an imperfect finite beam lying on a nonlinear foundation, whose dimensionless stiffness is reduced from 1 to k as the beam deflection increases.
Romain Lagrange
doaj   +1 more source

FUNDAMENTAL MODELS OF STRUCTURAL STABILITY

open access: yesRudarsko-geološko-naftni Zbornik, 2017
In this paper, basic structural stability phenomena are described. After some general comments about stability in the field of civil engineering, four elementary sources of nonlinearity are mentioned: of equilibrium equations, strain (geometry) relations,
Antonia Jaguljnjak Lazarević   +2 more
doaj   +1 more source

Statistical limit points [PDF]

open access: yesProceedings of the American Mathematical Society, 1993
Following the concept of a statistically convergent sequence x x , we define a statistical limit point of
openaire   +1 more source

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