 |
|
|
|
|
 |
|
|
A heuristic method for the resummation of perturbation series
|
|
|
|
|
|
|
|
|
|
|
|
| Innovation in Mathematics: Proceedings of the Second International Mathematica Symposium |
|
|
|
|
|
|
Symbolic approximations based on series expansions can be improved by resummation techniques. A heuristic algorithm developed in the field of combinatorics is examined from the functional point of view. This process may reconstitute the exact solution, or lead to approximations by partial summation.
|
|
|
|
|
|
|
|
