8 citations · 44 across the 30 of their papers we have counts for
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math.SP2015★ 6 cited
Skew-selfadjoint Dirac systems: stability of the procedure of explicit solving the inverse problem
B. Fritzsche, B. Kirstein, I. Ya. Roitberg +1
Procedures to recover explicitly discrete and continuous skew-selfadjoint Dirac systems on semi-axis from rational Weyl matrix functions are considered. Their stability is shown. S…
math.SP2015★ 5 cited
Skew-selfadjoint Dirac systems with rational rectangular Weyl functions: explicit solutions of direct and inverse problems and integrable wave equations
B. Fritzsche, M. A. Kaashoek, B. Kirstein +1
In this paper we study direct and inverse problems for discrete and continuous time skew-selfadjoint Dirac systems with rectangular (possibly non-square) pseudo-exponential potenti…