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- Almost periodic solut ion 概周期解
- Existence of almost periodic solutions for a class of pendular equations. 一类摆动方程概周期解的存在性。
- A nonlinear Volterra integrodifferential equation is investigated. The existence and uniqueness of almost periodic solutions for the equation is obtained. 研究非线性Volterra方程概周期解,得到方程存在唯一概周期解的一组充分条件。
- Using the method of topological degree, we prove the existences of positive almost periodic solutions for a generalizaed infectious diseases model equation. 摘要给出推广的传染病方程正概周期解存在的一个定理,并用拓扑度方法给出简洁的证明。
- We present existence theorem for pseudo almost periodic solutions with piecewise constant argument by means of unique decomposite character and for pseudo almost periodic sequence solutions of relevent difference equations. 摘要利用伪概周期函数唯一分解性质,研究相关差分方程的伪概周期序列解,并以此为工具得出一类带逐段常变量微分方程伪概周期解的存在唯一性。
- The results of Berger and Chen are extended. And the variational method is proved to be available to solve the existence and uniqueness of the almost periodic solutions of nonlinear Duffing equations with damping. 推广了Berger和Chen的结果,证明了经典的变分方法对于解决带阻尼的非线性Duffing方程有界解的存在唯一性问题是同样适用的。
- The present paper is concerned with the module containment of almost periodic solution for a nonautonomous, singularly perturbed differential equations with piecewise constant argument. 提示:该介绍信息是由机器自动翻译完成,我们不保证机器翻译的正确度,也不对由于内容的误译或者客户对它的错误使用所引起的任何直接的,或间接的可能的问题负责。
- asymptotic almost periodic solutions 渐近概周期解
- asymptotical almost periodic solutions 渐近概周期解
- Besicovitch almost periodic solutions Besicovitch概周期解
- asymptotically almost periodic solution 渐近概周期解
- asymptotically almost periodic solutions 渐近概周期解
- positive almost periodic solutions 正概周期解
- remotely almost periodic solution 远程概周期解
- The composites of CaCO 3 and calc iu m stearate were synthesized by co-precipitation method in sodium stearate solut ion. 以硬脂酸钠盐皂化液为介质;共沉淀法合成碳酸钙/硬脂酸钙复合物.
- Positive almost periodic solution 正概周期解
- pseudo almost periodic solutions 伪概周期解
- The article analyzes cause on sandwich filter cake,introduces the solut ion on this question.It aslo proved designing reasonablesess of dewatering system has influence on filtering result. 分析了压滤机过滤时滤饼存在夹心的原因,介绍了对该问题的处理措施。指出:压滤机配套系统设计的合理与否对压滤机的过滤效果是有影响的。
- By a n engineering example,the principle of the neural network BP algorit hm and the establishment and solut ion of a network model for optimiz ation of blasting parameters are briefly introduced. 通过一个工程实例,简介了人工神经网络BP算法的基本原理、爆破参数优化网络模型的建立和求解。
- Abstract: The article analyzes cause on sandwich filter cake,introduces the solut ion on this question.It aslo proved designing reasonablesess of dewatering system has influence on filtering result. 文摘:分析了压滤机过滤时滤饼存在夹心的原因,介绍了对该问题的处理措施。指出:压滤机配套系统设计的合理与否对压滤机的过滤效果是有影响的。