TY - JOUR
T1 - An elementary approach to the polynomial $\\\\tau$-functions of the KP Hierarchy
JF - Theor. Math. Phys. 122 (2000) 17-28
Y1 - 2000
A1 - Gregorio Falqui
A1 - Franco Magri
A1 - Marco Pedroni
A1 - Jorge P. Zubelli
AB - We give an elementary construction of the solutions of the KP hierarchy associated with polynomial τ-functions starting with a geometric approach to soliton equations based on the concept of a bi-Hamiltonian system. As a consequence, we establish a Wronskian formula for the polynomial τ-functions of the KP hierarchy. This formula, known in the literature, is obtained very directly.
PB - Springer
UR - http://hdl.handle.net/1963/3223
U1 - 1078
U2 - Mathematics
U3 - Mathematical Physics
ER -