Abstract:
We present explicit expressions for wave functions and also their duals in terms of two Fredholm determinants that correspond to the geometric Segal–Wilson construction.
This research was supported in part by the Ministry
of Education and Science of the Russian Federation (Grant
No. 3.8515.2017/8.9 in the framework of the base part of the Government
Order) and the Russian Foundation for Basic Research (Grant
No. 17-01-00553).
Citation:
G. F. Helminck, E. A. Panasenko, “Expressions in Fredholm determinants for solutions of the strict KP hierarchy”, TMF, 199:2 (2019), 193–209; Theoret. and Math. Phys., 199:2 (2019), 637–651
This publication is cited in the following 3 articles:
G. F. Helminck, J. A. Weenink, “LU Factorizations for ℕ × ℕ-Matrices and Solutions of the k[S]-Hierarchy and Its Strict Version”, Geometry, 2:2 (2025), 4
G. F. Helminck, V. A. Poberezhny, S. V. Polenkova, “Connecting KP and Strict KP with Their Discrete Versions”, Lobachevskii J Math, 45:10 (2024), 4644
G. F. Khelmink, E. A. Panasenko, “Svoistva algebry psevdodifferentsialnykh operatorov, svyazannye s integriruemymi ierarkhiyami”, Vestnik rossiiskikh universitetov. Matematika, 25:130 (2020), 183–195