Package for solving large sparse systems of stiff ordinary differential equations
Technical Report
·
OSTI ID:5956280
In this report we present a subroutine (DEBDFS) for solving large sparse systems of stiff ordinary differential equations. For many problems, DEBDFS is able to take advantage of sparsity to reduce significantly the cost of finding a solution. A preprocessor program acts as a user interface and makes DEBDFS reasonably easy to use. Moreover, the preprocessor program provides facilities for detailed problem analysis and helps the user to use DEBDFS efficiently. 19 refs., 5 tabs.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 5956280
- Report Number(s):
- SAND-85-2762; ON: DE86009545
- Country of Publication:
- United States
- Language:
- English
Similar Records
GEARS: a package for the solution of sparse, stiff ordinary differential equations. [In Fortran]
User's view of solving stiff ordinary differential equations
Stiff neural ordinary differential equations
Conference
·
Fri Feb 29 23:00:00 EST 1980
·
OSTI ID:5515783
User's view of solving stiff ordinary differential equations
Technical Report
·
Wed Sep 01 00:00:00 EDT 1976
·
OSTI ID:7327371
Stiff neural ordinary differential equations
Journal Article
·
Sun Sep 19 20:00:00 EDT 2021
· Chaos: An Interdisciplinary Journal of Nonlinear Science
·
OSTI ID:1848383