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nlin.SI2025
Travelling wave solutions of equations in the Burgers Hierarchy
Amitava Choudhuri, Modhan Mohan Panja, Supriya Chatterjee +1
We emphasize that construction of travelling wave solutions for partial differential equations is a problem of considerable interest and thus introduce a simple algebraic method to…
nlin.SI2006★ 5 cited
Inverse problem of variational calculus for nonlinear evolution equations
Sk. Golam Ali, B. Talukdar, U. Das
We couple a nonlinear evolution equation with an associated one and derive the action principle. This allows us to write the Lagrangian density of the system in terms of the origin…