A numerical method for finding positive solution of diffusive logistic equation with constant yield harvesting

Afrouzi GA; Mahdavi S; Naghizadeh Z

首页> 外文期刊>Applied mathematics and computation >A numerical method for finding positive solution of diffusive logistic equation with constant yield harvesting

【24h】

A numerical method for finding positive solution of diffusive logistic equation with constant yield harvesting

机译：具有恒定产量的扩散对数方程正解的数值方法

获取原文

获取原文并翻译 | 示例

获取外文期刊封面目录资料

开具论文收录证明 >>

文献代查 >>

文献数据库（团队版） >>

页面导航

摘要
著录项
引文网络
相似文献
相关主题

摘要

We consider a reaction - diffusion equation Delta u(x)+au(x) - bu(x)(2) - ch(x)=0 with Dirichlet boundary condition. By using a numerical method based on sub - super solution, we will show the existence of positive solution. (c) 2007 Elsevier Inc. All rights reserved.

著录项

来源
《Applied mathematics and computation》 |2007年第1期|共5页
作者
Afrouzi GA; Mahdavi S; Naghizadeh Z;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类应用数学;
关键词
logistic equation; positive solutions; numerical sub- and super-solutions algorithm;

机译：logistic方程;正解;数值子解和超解算法;

相似文献

外文文献
中文文献
专利

1. A numerical method for finding positive solution of diffusive logistic equation with constant yield harvesting [J] . Afrouzi GA, Mahdavi S, Naghizadeh Z Applied mathematics and computation . 2007,第1期

机译：具有恒定产量的扩散对数方程正解的数值方法
2. Positive solutions to semilinear elliptic equations with logistic type nonlinearities and constant yield harvesting in R-N [J] . Costa DG, Drabek P, Tehrani HT Communications in Partial Differential Equations . 2008,第9期

机译：R-N中具有逻辑类型非线性和恒定产量收获的半线性椭圆方程的正解
3. Positive solutions to semilinear elliptic equations with logistic type nonlinearities and constant yield harvesting in R-N [J] . Costa DG, Drabek P, Tehrani HT Communications in Partial Differential Equations . 2008,第7a9期

机译：R-N中具有逻辑类型非线性和恒定产量收获的半线性椭圆方程的正解
4. Numerical Evaluation of P- Multigrid Method for the Solution of Discontinuous Galerkin Discretizations of Diffusive Equations [C] . H. Atkins, B. Helenbrook AIAA Fluid Dynamics Conference . 2005

机译：P-多重网格方法求解扩散方程不连续Galerkin离散的数值评估
5. The artificial neural network solution to double diffusive convection equations using spectral methods. [D] . Williams, Powtawche Neengay. 2001

机译：人工神经网络使用谱方法求解双扩散对流方程。
6. An Inversion-Free Method for Finding Positive Definite Solution of a Rational Matrix Equation [O] . Fazlollah Soleymani, Mahdi Sharifi, Solat Karimi Vanani, -1

机译：寻找有理矩阵方程正定解的无逆方法
7. Positive solutions to logistic type equations with harvesting [O] . Girão, Pedro M., Tehrani, Hossein 2014

机译：具有收获的Logistic型方程的正解

A numerical method for finding positive solution of diffusive logistic equation with constant yield harvesting

摘要

著录项

引文网络

相似文献

相关主题

期刊订阅