A pfaffian version of the modified discrete KP equation

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.  2005 Elsevier Inc. All rights reserved