Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4633515 | Applied Mathematics and Computation | 2009 | 4 Pages |
Abstract
In this paper, we study the existence of solutions of dynamic equations with deviating arguments on time scales. We formulate sufficient conditions, under which such problems have a minimal and a maximal solution in a corresponding region bounded by upper-lower solutions.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Tadeusz Jankowski,