Excited against the tide: A random walk with competing drifts
Annales de l'Institut Henri Poincaré, Probabilités et Statistiques | INST MATHEMATICAL STATISTICS | Published : 2012
This work was supported in part by a FRDF grant from the University of Auckland. The author would like to thank Takashi Hara for providing the SRW Green's functions upper bounds, Martin Zerner for helpful discussions, and Duncan Temple Lang and Stephen Cope for assistance with the simulations. We also thank an anonymous referee for many helpful suggestions and for asking about possible extensions of the results (in a previous version of this work) that has given rise to the present version of the paper.