A BOX METHOD FOR A NONLINEAR EQUATION OF POPULATION-DYNAMICS

被引：29

作者：

FAIRWEATHER, G

LOPEZMARCOS, JC

机构：

[1] UNIV KENTUCKY,DEPT ENGN MECH,LEXINGTON,KY 40506

[2] UNIV VALLADOLID,FAC CIENCIAS,DEPT MATEMAT APLICADA & COMP,VALLADOLID,SPAIN

来源：

IMA JOURNAL OF NUMERICAL ANALYSIS | 1991年 / 11卷 / 04期

关键词：

D O I：

10.1093/imanum/11.4.525

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We analyse a box method for a nonlinear integro-differential equation with a nonlocal boundary condition. The problem considered describes the evolution in time of the age structure of a population. We study the consistency, stability, and convergence properties of the scheme and show that it is second-order accurate. This analysis is carried out employing an abstract theory of discretizations.

引用

页码：525 / 538

页数：14

共 17 条

[1]

DEFRUTOS J, 1988, COMPUTATIONAL MATH, V3

[2] THE REFORMULATION AND NUMERICAL-SOLUTION OF CERTAIN NONCLASSICAL INITIAL-BOUNDARY VALUE-PROBLEMS [J].