Abstract
In this paper, we first present the Grammian determinant solutions to the nonisospectral Kadomtsev-Petviashvili (KP) equation. Then, by using the Pfaffianization procedure of Hirota and Ohta, an integrable coupled system is generated. Moreover, Gramm-type Pfaffian solutions to the Pfaffianized system are proposed.
| Original language | English |
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| Pages (from-to) | 3367-3373 |
| Number of pages | 7 |
| Journal | Journal of Physics A: Mathematical and General |
| Volume | 39 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 31 Mar 2006 |