Results 11 to 20 of about 11,651,840 (352)

Entire solutions for several Fermat type differential difference equations

open access: goldAIMS Mathematics, 2022
This paper is devoted to investigate the existence and the forms of entire solutions of several Fermat type quadratic trinomial differential difference equations. Our results improve some results due to Liu and Yang [An. Stiint. Univ. Al. I.
Minghui Zhang   +2 more
doaj   +2 more sources

Some results on transcendental entire solutions to certain nonlinear differential-difference equations

open access: goldAIMS Mathematics, 2021
In this paper, we study the transcendental entire solutions for the nonlinear differential-difference equations of the forms: $ \begin{eqnarray*} f^{2}(z)+\widetilde{\omega} f(z)f'(z)+q(z)e^{Q(z)}f(z+c) = u(z)e^{v(z)}, \end{eqnarray*} $ and $ \
Nan Li, Jiachuan Geng, Lianzhong Yang
doaj   +2 more sources

Entire solutions of Donaldson’s equation [PDF]

open access: greenPacific Journal of Mathematics, 2012
A serious blunder was found in a previous version of the ...
Weiyong He
openaire   +5 more sources

Semi-Supervised Novelty Detection Using SVM Entire Solution Path

open access: greenIEEE Transactions on Geoscience and Remote Sensing, 2013
F. D. Morsier   +4 more
semanticscholar   +3 more sources

Entire solutions to semilinear nonlocal equations in $\RR^2$ [PDF]

open access: green, 2015
We consider entire solutions to $L u= f(u)$ in $\RR^2$, where $L$ is a general nonlocal operator with kernel $K(y)$. Under certain natural assumtions on the operator $L$, we show that any stable solution is a 1D solution.
Ros-Oton, Xavier, Sire, Yannick
core   +3 more sources

Large energy entire solutions for the Yamabe equation

open access: greenJournal of Differential Equations, 2011
The paper under review deals with the construction of finite energy solutions to the Yamabe equation in the whole space \({\mathbb R}^n\). The authors develop an approach which provides examples of non-radial solutions in all dimensions \(n \geq 3\), at the same time providing fine knowledge on the core asymptotic behavior.
Manuel Del Pino   +3 more
openaire   +10 more sources

Entire Solution in Cylinder-Like Domains for a Bistable Reaction–Diffusion Equation [PDF]

open access: yes, 2016
We construct nontrivial entire solutions for a bistable reaction–diffusion equation in a class of domains that are unbounded in one direction. The motivation comes from recent results of Berestycki et al.
Antoine Pauthier
semanticscholar   +1 more source

Solutions for systems of complex Fermat type partial differential-difference equations with two complex variables

open access: yesAIMS Mathematics, 2021
By making use of the Nevanlinna theory and difference Nevanlinna theory of several complex variables, we investigate some properties of the transcendental entire solutions for several systems of partial differential difference equations of Fermat type ...
Hong Li , Keyu Zhang, Hongyan Xu
doaj   +1 more source

Negatively Invariant Sets and Entire Solutions [PDF]

open access: yesJournal of Dynamics and Differential Equations, 2010
Negatively invariant compact sets of autonomous and nonautonomous dynamical systems on a metric space, the latter formulated in terms of processes, are shown to contain a strictly invariant set and hence entire solutions. For completeness the positively invariant case is also considered. Both discrete and continuous time systems are considered.
Kloeden, Peter E., Marín Rubio, Pedro
openaire   +4 more sources

Existence and nonexistence of entire k-convex radial solutions to Hessian type system

open access: yesAdvances in Differential Equations, 2021
In this paper, a Hessian type system is studied. After converting the existence of an entire solution to the existence of a fixed point of a continuous mapping, the existence of entire k -convex radial solutions is established by the monotone iterative ...
Jixian Cui
semanticscholar   +1 more source

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