Abstract
It is shown that the nonlinear Ermakov system may be reduced to consideration of a pair of linear equations. Geometric aspects of the procedure along with analytic results pertaining to its inversion are noted. Graphical results are presented for a particular Ermakov system that arises in two-layer long wave theory.
Original language | English |
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Pages (from-to) | 207-212 |
Number of pages | 6 |
Journal | Physics Letters A |
Volume | 143 |
Issue number | 4-5 |
DOIs | |
Publication status | Published - 15 Jan 1990 |