On symmetries of KdV-like evolution equations
نویسندگان
چکیده
منابع مشابه
On symmetries of KdV-like evolution equations
It is well known that provided scalar (1+1)-dimensional evolution equation possesses the infinitedimensional commutative Lie algebra of time-independent non-classical symmetries, it is either linearizable or integrable via inverse scattering transform [1, 2]. The standard way to prove the existence of such algebra is to construct the recursion operator [2]. But Fuchssteiner [3] suggested an alt...
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ژورنال
عنوان ژورنال: Reports on Mathematical Physics
سال: 1999
ISSN: 0034-4877
DOI: 10.1016/s0034-4877(99)80159-1