On homogeneous symmetries for evolution systems with constraints
Sergyeyev, Artur
Proceedings of the 21st Winter School "Geometry and Physics", GDML_Books, (2002), p. [219]-231 / Harvested from
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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.

EUDML-ID : urn:eudml:doc:220478
Mots clés: 
@article{701699,
     title = {On homogeneous symmetries for evolution systems with constraints},
     booktitle = {Proceedings of the 21st Winter School "Geometry and Physics"},
     series = {GDML\_Books},
     publisher = {Circolo Matematico di Palermo},
     address = {Palermo},
     year = {2002},
     pages = {[219]-231},
     mrnumber = {MR1972437},
     zbl = {1016.58023},
     url = {http://dml.mathdoc.fr/item/701699}
}

Sergyeyev, Artur. On homogeneous symmetries for evolution systems with constraints, dans Proceedings of the 21st Winter School "Geometry and Physics", GDML_Books,  (2002), pp. [219]-231. http://gdmltest.u-ga.fr/item/701699/