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This article is cited in 3 scientific papers (total in 3 papers)
Multicomponent Burgers and KP Hierarchies, and Solutions from a Matrix Linear System
Aristophanes Dimakisa, Folkert Müller-Hoissenb a Department of Financial and Management Engineering, University of the Aegean, 31 Fostini Str., GR-82100 Chios, Greece
b Max-Planck-Institute for Dynamics and Self-Organization, Bunsenstrasse 10, D-37073 Göttingen, Germany
Abstract:
Via a Cole–Hopf transformation, the multicomponent linear heat hierarchy leads to a multicomponent Burgers hierarchy. We show in particular that any solution of the latter also solves a corresponding multicomponent (potential) KP hierarchy. A generalization of the Cole–Hopf transformation leads to a more general relation between the multicomponent linear heat hierarchy and the multicomponent KP hierarchy. From this results a construction of exact solutions of the latter via a matrix linear system.
Keywords:
multicomponent KP hierarchy; Burgers hierarchy; Cole–Hopf transformation; Davey–Stewartson equation; Riccati equation; dromion.
Received: November 1, 2008; in final form January 4, 2009; Published online January 8, 2009
Citation:
Aristophanes Dimakis, Folkert Müller-Hoissen, “Multicomponent Burgers and KP Hierarchies, and Solutions from a Matrix Linear System”, SIGMA, 5 (2009), 002, 18 pp.
Linking options:
https://www.mathnet.ru/eng/sigma348 https://www.mathnet.ru/eng/sigma/v5/p2
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