Abstract
Almost all the methods devised to date for constructing particular solutions to a partial differential equation can be viewed as manifestations of a single unifying method characterized by the appending of suitable "side conditions" to the equation, and solving the resulting overdetermined system of partial differential equations. These side conditions can also be regarded as specifying the invariance of the particular solutions under some generalized group of transformations.
Original language | English (US) |
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Pages (from-to) | 107-112 |
Number of pages | 6 |
Journal | Physics Letters A |
Volume | 114 |
Issue number | 3 |
DOIs | |
State | Published - Feb 10 1986 |
Bibliographical note
Funding Information:1 Supported in part by NSF Grant MCS 81-00786.