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On homogeneous symmetries for evolution systems with constraints

Sergyeyev, Artur (2002)

Proceedings of the 21st Winter School "Geometry and Physics"

The author obtains sufficient conditions of the finite independence and the commutativity for local as well as non-local homogeneous symmetries of a large class of ( 1 + 1 ) -dimensional evolution systems.

Currently displaying 361 – 380 of 1190