Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5471594 | Applied Mathematics Letters | 2017 | 4 Pages |
Abstract
This article is devoted to the proof of the existence and uniqueness of the modified error function introduced in Cho and Sunderland (1974). This function is defined as the solution to a nonlinear second order differential problem depending on a real parameter. We prove here that this problem has a unique non-negative analytic solution when the parameter assumes small positive values.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Andrea N. Ceretani, Natalia N. Salva, Domingo A. Tarzia,