Results 11 to 20 of about 263 (70)

Modeling transmission dynamics of rabies in Nepal. [PDF]

open access: yesInfect Dis Model, 2021
Even though vaccines against rabies are available, rabies still remains a burden killing a significant number of humans as well as domestic and wild animals in many parts of the world, including Nepal.
Pantha B, Giri S, Joshi HR, Vaidya NK.
europepmc   +2 more sources

Periodic solutions for a system of totally nonlinear dynamic equations on time scale [PDF]

open access: yes, 2016
Let T be a periodic time scale. We use a reformulated version of Krasnoselskii’s fixed point theorem to show that the system of nonlinear neutral dynamic equation with delay x .t/D A.t/H.x .t//C .Q.t;x.t r.t///// CG t;x.t/;x.t r.t// ; t 2 T ; has ...
Yankson, Ernest
core   +2 more sources

Existence of positive periodic solutions for third-order differential equation with strong singularity [PDF]

open access: yesAdvances in Differential Equations, 2014
Sufficient conditions are presented for the existence of positive periodic solutions for a third-order nonlinear differential equation with singularity. Besides, an example is given to illustrate the results. MSC:34K13, 34B16, 34B18.
Zhibo Cheng
core   +2 more sources

Existence and uniqueness of positive periodic solution for -Laplacian Liénard equation [PDF]

open access: yesBoundary Value Problems, 2014
By applying the Manásevich-Mawhin continuation theorem, we establish some sufficient conditions for the existence and uniqueness of positive periodic solutions for the Liénard type ϕ-Laplacian operator equation.MSC: 34K13, 34C25.
Yun Xin, Xuefeng Han, Zhibo Cheng
core   +3 more sources

Some results for high-order generalized neutral differential equation [PDF]

open access: yesAdvances in Differential Equations, 2013
In this paper, we consider the following high-order p-Laplacian generalized neutral differential equation (φp(x(t)−cx(t−δ(t)))′)(n−1)+g(t,x(t),x(t−τ(t)),x′(t))=e(t), where p≥2, φp(x)=|x|p−2x for x≠0 and φp(0)=0; g:R4→R is a continuous periodic function
Jingli Ren, Zhibo Cheng
core   +3 more sources

Periodic solutions of a delayed predator-prey model with stage structure for predator [PDF]

open access: yesJournal of Applied Mathematics, Volume 2004, Issue 3, Page 255-270, 2004., 2004
A periodic time-dependent Lotka-Volterra-type predator-prey model with stage structure for the predator and time delays due to negative feedback and gestation is investigated.
Chaplain, M. A J   +2 more
core   +4 more sources

On estimates of solutions of the periodic boundary value problem for first-order functional differential equations [PDF]

open access: yesBoundary Value Problems, 2014
Inequalities for periodic solutions of first-order functional differential equations are obtained. These inequalities are best possible in a certain sense. MSC:34K06, 34K10, 34K13.
Eugene Bravyi
core   +3 more sources

Existence and globally exponential stability of equilibrium for fuzzy BAM neural networks with distributed delays and impulse

open access: yesAdvances in Difference Equations, 2011
In this article, fuzzy bi-directional associative memory neural networks with distributed delays and impulses are considered. Some sufficient conditions for the existence and globally exponential stability of unique equilibrium point are established ...
Liao Daixi, Yang Lihui, Zhang Qianhong
doaj   +2 more sources

Nontrivial solutions of Hammerstein integral equations with reflections [PDF]

open access: yesBoundary Value Problems, 2013
Using the theory of fixed point index, we establish new results for the existence of nonzero solutions of Hammerstein integral equations with reflections.
A. Cabada   +2 more
semanticscholar   +2 more sources

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