@article{EJP2267,
author = {Christophe Profeta},
title = {Penalizing null recurrent diffusions},
journal = {Electron. J. Probab.},
fjournal = {Electronic Journal of Probability},
volume = {17},
year = {2012},
keywords = {Penalization; null recurrent diffusions; last passage times; inverse local time},
abstract = {We present some limit theorems for the normalized laws (with respect to functionals involving last passage times at a given level $a$ up to time $t$) of a large class of null recurrent diffusions. Our results rely on hypotheses on the L\'evy measure of the diffusion inverse local time at 0. As a special case, we recover some of the penalization results obtained by Najnudel, Roynette and Yor in the (reflected) Brownian setting.},
pages = {no. 69, 1-23},
issn = {1083-6489},
doi = {10.1214/EJP.v17-2267},
url = {http://ejp.ejpecp.org/article/view/2267}}