Results 241 to 250 of about 404,061 (285)

Periodic boundary value problem of quasilinear system

Applied Mathematics-A Journal of Chinese Universities, 2001
Existence and uniqueness results on quasilinear periodic boundary value problems are established by using the global inverse function theorem and results on the existence and uniqueness of periodic solutions to periodic boundary value problems for nonhomogeneous linear periodic systems.
Liu, Guoqing, Fu, Dongsheng, Shen, Zuhe
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Periodic Matrix Boundary-Value Problems with Concentrated Delay

Journal of Mathematical Sciences, 2019
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Chuiko, S. M., Sysoev, D. V.
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PERIODIC BOUNDARY VALUE PROBLEM FOR FRACTIONAL DIFFERENTIAL EQUATION

International Journal of Mathematics, 2012
In this paper, by using the coincidence degree theory, we consider periodic boundary value problem for fractional differential equation. A new result on the existence of solutions for above fractional boundary value problem is obtained.
Hu, Zhigang, Liu, Wenbin, Rui, Wenjuan
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Periodic boundary value problems involving Stieltjes derivatives

Journal of Fixed Point Theory and Applications, 2020
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Bianca Satco, George Smyrlis
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Quasilinear periodic boundary-value problem

Ukrainian Mathematical Journal, 1997
This paper deals with a nonlinear periodic boundary-value problem of the following form \[ u_{tt} - u_{xx} = F[u,u_{t},u_{x}], \tag{1} \] \[ u(0,t) = u( \pi , t)=0, \tag{2} \] \[ u(x, t+T) = u(x,t), (x,t) \in {\mathbb{R}}^{2}, \tag{3} \] where \( F[u,u_{t},u_{x}] \) is a nonlinear operator mapping a smooth function into continuous scalar one.
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DOUBLY QUASIPERIODIC RIEMANN BOUNDARY VALUE PROBLEMS

Acta Mathematica Scientia, 1981
The doubly quasi-periodic boundary value problem \[ \Phi^+(t)=G^- (t)\Phi^-(t)+g(t),\quad t\in L, \] is considered, where L is a smooth contour lying in the fundamental parallelogram of periodicity, G(t), g(t) are given functions \(\in H\) on L and \(\Phi\) (z) is the unknown doubly quasi-periodic sectionally holomorphic function with the property ...
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Splines and anti-periodic boundary-value problems

International Journal of Computer Mathematics, 2007
Aftabizadeh, Pavel and Huang showed in 1994 that some second-order differential equations on (0, π) with anti-periodic conditions y(0)+y(π)=0, y'(0)+y'(π)=0 have a unique solution. In the present paper, the authors consider a differential equation g(t, x(t), x'(t), x''(t))=0 on (a, b) (t∈[a, b] and g continuous) having a solution satisfying the anti ...
M. Ahmadinia, G. B. Loghamni
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Iterative Schemes for Periodic Boundary-Value Problems with Switchings

Journal of Mathematical Sciences
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Benner, P. ; https://orcid.org/0000-0003-3362-4103, Chuiko, S., Zuyev, A.   +2 more
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Concurrent finite element analysis of periodic boundary value problems

Computer Methods in Applied Mechanics and Engineering, 2003
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Kristensson, O., Sørensen, N. J., Andersen, B. S.   +2 more
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Periodic Boundary Value Problems: First Order Systems

1997
Here, we shall develop monotone iterative methods for the construction of quasi-solutions of first order discrete systems satisfying periodic boundary conditions. For this, necessary comparison results are established, some of which are of negative nature.
Ravi P. Agarwal, Patricia J. Y. Wong
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