Burdzy, KrzysztofToby, Ellen H.2005-11-282005-11-281995-04Burdzy, K. & E.H. Toby. (1995). A Skorobod-type lemma and a decomposition of reflected Brownian motion. Annals of Probability, 23(2), 586-604.http://hdl.handle.net/1773/2183We consider two-dimensional reflected Brownian motions in sharp thorns pointed downward with horizontal vectors of reflection. We present a decomposition of the process into a Brownian motion and a process which has bounded variation away from the tip of the thorn. The construction is based on a new Skorohod-type lemma.203501 bytesapplication/pdfen-USBrownian motionreflectiondiffusionSkorohod LemmaArticle