| 1. | Unique solutions of linear impulsive fredholm integral equations 型积分方程的唯一解 |
| 2. | Existence determination about the solution of fredholm intergral equation in banach space 型积分方程解的存在性判定 |
| 3. | The coupled quasi - solution and the solution of nonlinear impulsive fredholm integral equations 积分方程的耦合拟解及解 |
| 4. | A characteristic for the stability of the dimensions of the null - spaces of fredholm operators 算子零空间维数扰动不变的特征 |
| 5. | The generalized inverse of the fredholm integral operators was given by fredholm , and the solution of the integral operators equation was obtained Fredholm给出fredholm积分算子的广义逆,得到了fredholm积分算子方程的解。 |
| 6. | To get so - called c - best - approximate solutin on a certain constrained set c , we employ the constrained regularization method to solve fredholm integral equation of the first kind with nonnegative constraints 为得到所谓的带约束的反问题在特定约束集c上的最优解,我们采用约束正则化方法解决非负约束情况下的第一类fredholm积分方程。 |
| 7. | Scattering of sh - wave by collinear cracks of any limited length originating diametrecally at the boundary of circular lining which has cracks in homogeneous medium is investigated , and solution of dynamic stress intensity factors in mode at crack tip are obtained 按“契合”方式并采用裂纹切割技术构造含径向裂纹圆环形衬砌对sh波散射的模型,利用green函数将问题归结为求解第一类fredholm积分方程组。 |
| 8. | In this thesis , we present a fast self - adaptive algorithm for fredholm integral equations of the second kind with weakly singular kernels . briefly speaking , we design an algorithm which can determine the correlated parameters such that the corresponding numerical solution has given accuracy 本文考虑核函数有弱奇性的第二类fredholm积分方程的自适应快速数值解法,即事先给定数值解的精度,设计算法确定相关的参数使得数值解满足精度要求。 |
| 9. | Eventually , one may remove the large parameter a from the auxiliary problems by fredholm - riesz - schauder theory and extremal principle . thus the well - posedness and the regularity of the original problem will be obtained in a standard way . for the sake of convenience , we introduce some symbols 最后,利用迹定理和局部化技巧可以把问题在每个区域上的解拼起来,从而得到该类问题在整个一般区域上的hl弱解存在唯一性及解的高阶正则性和高阶模估计 |
| 10. | First of all , the method of fredholm alternative is used to obtain the approximate solution of the first order for the bifurcating periodic solutions of a nonlinear system with delayed velocity feedback . the bifurcation direction and the stability of the bifurcating periodic solution are also determined 首先,用fredholm择一方法分析了一具有时滞速度反馈的非线性振动系统的hopf分叉,得到了局部分叉周期解的近似表达式,确定了分叉解的分叉方向及稳定性。 |