Periodic and Subharmonic Solutions of a Class of Superquadratic Hamiltonian Systems;
一类“超二次”Hamilton系统的周期解和次调和解
Some existence theorems are obtained for subharmonic solutions of a class of local non-quadratic Hamiltonian systems by using minmax methods.
运用极小极大方法得到一类局部非二次的Hamilton系统的次调和解的存在性定理。
The subharmonic solutions of the system can be obtained by using Mountain Pass Lemma.
对每个k∈N,利用山路引理的一个变形,可以证明上述系统存在非平凡的2kT-周期解(即次调和解)。
In this paper,the existence of harmonic solutions for second order n- Dimensional p-Laplacian equations with a deviating argument is studied by using the topological degree theory.
本文研究了一类具偏差变元的二阶n-维p-Laplacian方程调和解的存在性,在对阻尼项不作限制的前提下,利用拓扑度理论得到了存在调和解的新条件,改进了一些已有的结果。
In this paper, the existence of harmonic solutions for the n-dimensional Lienard equations with delay is studied by using coincidence degree theory.
本文利用迭合度理论研究了具有时滞的n维Lienard型方程调和解的存在性,在对阻尼项不作限制的前提下,给出了存在调和解的条件。
In the paper, we will prove the existence of harmonic solution and infinitely many subharmonic solutions for Duffing equationx + arctan x = p(t), where continuous 2π-periodic function p(t) satisfie
本文证明了Duffing方程x+arctan x=p(t)的调和解和无穷多的次调和解的存在 性,其中周期的2π连续函数p(t)满足|p(t)|<π/2,(?)t∈R。
Periodic and Subharmonic Solutions of Second-order Hamiltonian Systems;
二阶Hamilton系统的周期解和次调和解
Periodic and Subharmonic Solutions for a Class of Second Order Hamiltonian Systems
一类二阶Hamilton系统的周期解和次调和解
Periodic and Subharmonic Solutions of a Class of Superquadratic Hamiltonian Systems;
一类“超二次”Hamilton系统的周期解和次调和解
Existence of Subharmonic Solutions for a Class of Subquadratic Hamiltonian Systems;
一类次二次Hamilton系统的次调和解的存在性
Subharmonic Solutions for Subliner Second-order Hamiltonian Systems with Impacts;
次线性二阶碰撞哈密顿系统的次调和解
Infinitely Many Subharmonic Solutions for One-dimensional p-sublinear Laplacian Equation
一维p-次线性Laplace方程的无穷多次调和解
The Existence of Periodic and Subharmonic Solutions of Several Classes of Higher Order Difference Equations;
几类高阶差分方程周期解与次调和解的存在性
Periodic and Subharmonic Solutions for a Class of P-Laplacian Systems
一类P-Laplacian系统周期解及次调和解的存在性
Tability of Ship Parametrical-Highly Excitation Dynamics System
船舶参—强横摇动力学系统的调和解分岔与次调和解分岔
Homoclinic Orbits and Subharmonics for a Class of ρ-Laplace Difference Equations
一类ρ-Laplace差分方程的同宿轨和次调和解
This paper is to consider subharmornic solutions for a class of nonautonomous second order systems.
本文主要研究一类二阶方程组的次调和解。
Homoclinic orbits and subharmonics for a class of p-Laplace difference equations
一类p-Laplace差分方程的同宿轨与次调和解
Periodic and Subharmonic Solution of a Class of Hamiltonian Systems and Nontrivail Solutions of Elliptic Boundary Value Problems;
一类Hamilton系统的次调和解与周期解和椭圆型边值问题的非平凡解的存在性
Nontrivial Solutions of Hamiltonian Systems with Lagrangian Boundary Conditions and Brake Subharmonic Solutions of Hamiltonian Systems
Hamilton系统的Lagrange边值问题解和次调和闸解
Regularity for very weak solutions to A-harmonic equation
一类非齐次A-调和方程很弱解的正则性
The Multiple Solutions for the Nonhomogeneous p-harmonic Equations with the Navier Boundary Value Conditions
带Navier边值条件的非齐次p-调和方程的多解性
The act of reconciling.
调解调停调和的行为
Local and global two-weight norm inequalities for solutions to the nonhomogeneous A-harmonic equation
关于一类非齐次A-调和方程解的局部和全局的双权范数不等式(英文)
