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Pfaffian form of the Grammian determinant solutions of the BKP hierarchy

Q. P. Liu·Manuel Manas
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Abstract

The Grammian determinant type solutions of the KP hierarchy, obtained through the vectorial binary Darboux transformation, are reduced, imposing suitable differential constraint on the transformation data, to Pfaffian solutions of the BKP hierarchy.

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Q. P. Liu, Manuel Manas. 1998-06-11. Pfaffian form of the Grammian determinant solutions of the BKP hierarchy. https://arxiv.org/abs/solv-int/9806004

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