Abstract
A general existence theory is presented for initial value problems where our nonlinearity may be singular in its dependent variable and may also change sign.
| Original language | English (Ireland) |
|---|---|
| Pages (from-to) | 503-524 |
| Number of pages | 22 |
| Journal | Mathematical Problems In Engineering |
| Volume | 7 |
| Issue number | 6 |
| Publication status | Published - 1 Jan 2001 |
Keywords
- Existence criteria
- Sign changing nonlinearity
- Singular initial value problem
- Upper and lower solutions
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- Agarwal, RP,O'Regan, D,Lakshmikantham, V