ON THE SOLUTION OF EQUATIONS FOR RENAL COUNTERFLOW MODELS

被引:15
作者
TEWARSON, RP [1 ]
STEPHENSON, JL [1 ]
GARCIA, M [1 ]
ZHANG, Y [1 ]
机构
[1] CORNELL MED SCH,DEPT PHYSIOL,NEW YORK,NY 10021
关键词
MATHEMATICAL TECHNIQUES - Matrix Algebra;
D O I
10.1016/0010-4825(85)90012-5
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The results of a comparartive study of three discretization techniques and the solution of the resulting algebraic equations by three methods is given. For this study, a four-tube central core model with diffusion in the core was selected and equations were derived for a coherent and efficient implementation. The results of this study show that sparse matrix techniques that take the physiological connectivity of the kidney lead to significant savings in computer storage, running time and overall cost.
引用
收藏
页码:287 / 295
页数:9
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