|
An Ablowitz–Ladik system with a discrete potential: I. Extended resolvent
A. K. Pogrebkova, M. C. Pratib a Steklov Mathematical Institute, Russian Academy of Sciences
b Scuola Normale Superiore in Pisa
Abstract:
An Ablowitz–Ladik linear system with the potential taking the values 0 or 1 is considered. The extended resolvent of this system is constructed, and the singularities of this operator are analyzed in detail.
Received: 23.11.1998
Citation:
A. K. Pogrebkov, M. C. Prati, “An Ablowitz–Ladik system with a discrete potential: I. Extended resolvent”, TMF, 119:1 (1999), 20–33; Theoret. and Math. Phys., 119:1 (1999), 407–419
Linking options:
https://www.mathnet.ru/eng/tmf724https://doi.org/10.4213/tmf724 https://www.mathnet.ru/eng/tmf/v119/i1/p20
|
|