The motions of algebraic differential equations
Glasgow mathematical journal, Tome 25 (1984) no. 1, pp. 93-96
Voir la notice de l'article provenant de la source Cambridge University Press
We confine ourselves, for simplicity, to first-order algebraic differential equations (ADE's), although analogous considerations may be made for higher-order ADE's:P(x, y(x), y'(x)) = 0. (*)A motion of (*) is a change of independent variable that takes solutions to solutions, that is, a suitable map <p of the underlying interval I into itself so that if y is a solution of (*) then y ° φ is a solution of (*), i.e.
Rubel, Lee A. The motions of algebraic differential equations. Glasgow mathematical journal, Tome 25 (1984) no. 1, pp. 93-96. doi: 10.1017/S0017089500005450
@article{10_1017_S0017089500005450,
author = {Rubel, Lee A.},
title = {The motions of algebraic differential equations},
journal = {Glasgow mathematical journal},
pages = {93--96},
year = {1984},
volume = {25},
number = {1},
doi = {10.1017/S0017089500005450},
url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005450/}
}
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