166 citations · 1.2k across the 71 of their papers we have counts for
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nlin.SI2007★ 20 cited
Nonlinearizing linear equations to integrable systems including new hierarchies with nonholonomic deformations
Anjan Kundu
We propose a scheme for nonlinearizing linear equations to generate integrable nonlinear systems of both the AKNS and the KN classes, based on the simple idea of dimensional analys…
hep-th2007★ 69 cited
Quantum and classical integrable sine-Gordon model with defect
Ismagil Habibullin, Anjan Kundu
Defects which are predominant in a realistic model, usually spoil its integrability or solvability. We on the other hand show the exact integrability of a known sine-Gordon field m…
hep-th2007★ 22 cited
Shape changing and accelerating solitons in integrable variable mass sine-Gordon model
Anjan Kundu
Sine-Gordon model with variable mass (VMSG) appears in many physical systems, ranging from the current through nonuniform Josephson junction to DNA-promoter dynamics. Such models a…