Results 101 to 110 of about 3,759 (162)

Existence and stability of impulsive coupled system of fractional integrodifferential equations

open access: yesDemonstratio Mathematica, 2019
In this manuscript, we deal with a class and coupled system of implicit fractional differential equations, having some initial and impulsive conditions. Existence and uniqueness results are obtained by means of Banach’s contraction mapping principle and ...
Zada Akbar   +3 more
doaj   +1 more source

S-shaped connected component of radial positive solutions for a prescribed mean curvature problem in an annular domain

open access: yesOpen Mathematics, 2019
In this paper, we show the existence of an S-shaped connected component in the set of radial positive solutions of boundary value ...
Xu Man, Ma Ruyun
doaj   +1 more source

Sharp asymptotic expansions of entire large solutions to a class of k-Hessian equations with weights

open access: yesAdvances in Nonlinear Analysis
It is well-known that it is a quite interesting topic to study the asymptotic expansions of entire large solutions of nonlinear elliptic equations near infinity. But very little is done.
Wan Haitao
doaj   +1 more source

Intermittency on catalysts

open access: yes, 2007
The present paper provides an overview of results obtained in four recent papers by the authors. These papers address the problem of intermittency for the Parabolic Anderson Model in a \emph{time-dependent random medium}, describing the evolution of a ...
Gaertner, J.   +2 more
core   +2 more sources

Theoretical and numerical analysis of novel COVID-19 via fractional order mathematical model. [PDF]

open access: yesResults Phys, 2021
Ali A   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy