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TitleDirect reduction and differential constraints
Author(s) Peter J. Olver
TextP.J. Olver, Direct reduction and differential constraints, Proc. Roy. Soc. Lond. A 444 (1994) 509--523.
TypeTechnical Report, Misc
AbstractDirect reductions of partial differential equations to systems of
ordinary differential equations are in one-to-one correspondence with compatible differential constraints. The differential constraint method is applied to prove that a parabolic evolution equation admits infinitely many characteristic second order reductions, but admits a noncharacteristic second order reduction if and only if it is linearizable.
Translation No
Refereed No