| Main Title |
Efficient algorithms for solving systems of ordinary differential equations for ecosystem modeling / |
| Author |
Malanchuk, John,
|
| Other Authors |
|
| CORP Author |
United States. Environmental Research Laboratory (Athens, Ga.); United States. Environmental Research Laboratory (Athens, Ga.). Environmental Systems Branch. |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1980 |
| Report Number |
EPA 600-3-80-037; EPA-R-805452 |
| Stock Number |
PB80-190986 |
| OCLC Number |
06729633 |
| Subjects |
System analysis--Computer programs ;
Numerical analysis ;
Differential equations--Numerical solutions--Computer programs ;
Ecology
|
| Additional Subjects |
System analysis--Computer programs ;
Numerical analysis ;
Differential equations--Numerical solutions--Computer programs ;
Ecology ;
Numerical integration ;
Ordinary differential equations ;
Runge-Kutta method ;
Predictor corrector methods ;
Nonlinear differential equations ;
Algorithms ;
Subroutines ;
Fortran ;
Ecosystems ;
Adams-Moulton method ;
Adams-Bashforth method ;
Fortran 4 programming language
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QH541.15.M3M34 1980 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD ARCHIVE |
EPA 600-3-80-037 |
|
Headquarters Library/Washington,DC |
12/06/2023 |
| EJBD |
EPA 600-3-80-037 |
|
Headquarters Library/Washington,DC |
03/15/2019 |
| ELBD ARCHIVE |
EPA 600-3-80-037 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| EMBD |
EPA/600/3-80/037 |
|
NRMRL/GWERD Library/Ada,OK |
09/29/1995 |
| ESAD |
EPA 600-3-80-037 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-190986 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
v, 149 pages : illustrations, figures, tables ; 28 cm. |
| Abstract |
This report presents three packages of subroutines for the numerical solution of systems of first order ordinary differential equations. The three integration methods were chosen to provide an efficient means of solving the full range of initial value problems encountered in basin ecosystem modeling. The subroutines have been designed to handle all aspects of the numerical integration as automatically as possible so that their successful use does not require a sophisticated knowledge of the techniques of numerical analysis. After a general introduction to the principles and concepts of numerical integration, the particular methods used in the codes are discussed in some detail. Full instructions for use are given, and some simple examples are presented. The complete code listings, in ANSI Fortran IV, are contained in appendices. |
| Notes |
"Environmental Systems Branch, Environmental Research Laboratory." "March 1980." Includes bibliographical references (pages 62-63). U.S. EPA Grant No. Contract Number: R805452. |
