We consider uniqueness for the initial value problem x' = 1 + f(x) - f(t), x(0) = 0. Several uniqueness criteria are given as well as an example of non-uniqueness.
@article{bwmeta1.element.bwnjournal-article-apmv59z2p197bwm,
author = {Gerd Herzog and Roland Lemmert},
title = {Remarks concerning Driver's equation},
journal = {Annales Polonici Mathematici},
volume = {60},
year = {1994},
pages = {197-202},
zbl = {0805.34003},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-apmv59z2p197bwm}
}
Gerd Herzog; Roland Lemmert. Remarks concerning Driver's equation. Annales Polonici Mathematici, Tome 60 (1994) pp. 197-202. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv59z2p197bwm/
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