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arXiv · q-alg/9501031

Generalized Hirota bilinear identity and integrable q-difference and lattice hierarchies.

L. V. Bogdanov
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Abstract

Hirota bilinear identity for Cauchy-Baker-Akhieser (CBA) kernel is introduced as a basic tool to construct integrable hierarchies containing lattice and q-difference times. Determinant formula for the action of meromorphic function on CBA kernel is derived. This formula gives opportunity to construct generic solutions for integrable lattice equations.

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BibTeXRIS

L. V. Bogdanov. 1995-01-29. Generalized Hirota bilinear identity and integrable q-difference and lattice hierarchies.. https://doi.org/10.1016/0167-2789(95)00127-p

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