| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10678512 | Applied Mathematics Letters | 2005 | 6 Pages |
Abstract
This paper presents multilevel multipole and local operators for potentials of the form râλ. A new addition theorem which enables the construction of the multilevel operators is stated and proved. Simulations of the new operators are presented that indicate the reduction of error with increasing number of multipoles and O(N) complexity of the method.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Indranil Chowdhury, Vikram Jandhyala,