The present evaluation of the method of asymptotic expansions (MAE) indicates that the various terms of the common solution of MAE can be generated as polynomials in stretched variables, without actually solving them from the outer solution, as is currently the practice. It is also noted that the common solution of the MAE and the intermediate solution of the singular-perturbation method are the same; these methods therefore yield identical results for a certain class of problems. Two illustrative problems are treated.
On the method of matched asymptotic expansions
1989-04-01
Miscellaneous
No indication
English
On the method of matched asymptotic expansions
AIAA | 1989
|On the method of matched asymptotic expansions
NTRS | 1987
|