77 citations · 599 across the 42 of their papers we have counts for
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nlin.SI2002★ 2 cited
Alternative dispersionless limit of N=2 supersymmetric KdV-type hierarchies
Ashok Das, Sergey Krivonos, Ziemowit Popowicz
We present a systematic procedure for obtaining the dispersionless limit of a class of N=1 supersymmetric systems starting from the Lax description of their dispersive counterparts…
nlin.SI2002★ 1 cited
Generalized Benney Lattice and the Heavenly Equation
A. Constandache, Ashok Das, Ziemowit Popowicz
We generalize the Benney lattice and show that the new system of equations can be reduced to a generalized Chaplygin gas as well as the heavenly equation. We construct two infinite…