A combinatorial result with applications to self-interacting random walks
Mark Holmes, Thomas S Salisbury
Journal of Combinatorial Theory, Series A | ACADEMIC PRESS INC ELSEVIER SCIENCE | Published : 2012
The authors would like to thank two anonymous referees and the editors for their helpful suggestions and the Fields Institute for hosting them while part of this work was carried out. This research was supported in part by the Marsden Fund (Holmes), and by NSERC (Salisbury).