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A pfaffian version of the modified discrete KP equation |
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| Authors: | Gegenhasi Xing-Biao Hu |
| Affiliation: | a Institute of Computational Mathematics and Scientific Engineering Computing, Academy of Mathematics and System Sciences, Academia Sinica, PO Box 2719, Beijing 100080, PR China b Graduate School of the Chinese Academy of Sciences, Beijing, PR China c Department of Computer Science, Hong Kong Baptist University, Kowloon Tong, Hong Kong, PR China |
| Abstract: | We first present Casorati determinant and Gram-type determinant solutions to a modified discrete KP equation and then produce a pfaffianized version of modified discrete KP equations by using Hirota and Ohta's pfaffianization procedure. The solutions to a coupled modified discrete KP equation are expressed by two types of pfaffians. |
| Keywords: | Modified discrete KP Pfaffianization Gram-type pfaffian |
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