Preprints:

• Stochastic modelling of chromosomal segregation: Errors can introduce correction,
  with Anastasios Matzavinos, Blerta Shtylla, Zachary Voller, Sijia Liu, and Mark Chaplain.
  submitted. pdf.


• Discrete-time Langevin motion of a particle in a Gibbsian random potential,
  with Reza Rastegar, Vadim Roytershteyn, and Jiyeon Suh.
  submitted. pdf.


• Trading cookies in a gambler's ruin scenario,
  with Kuejai (Nan) Jungjaturapit, Timothy Pluta, Reza Rastegar, Matthew Temba, Chad N. Vidden, and Brian Wu.
  submitted. pdf. The paper is outcome of a Summer'10 REU project at ISU.


• On random coefficient INAR(1) processes,
  with Zheng Zhong.
  submitted. pdf.


• On a directionally reinforced random walk,
  with Arka P. Ghosh and Reza Rastegar,
  submitted. pdf.


• Maximum occupation time of a transient excited random walk on Z,
  with Reza Rastegar,
  submitted. pdf.


• Divergent perpetuities modulated by regime switches,
  with Ranojoy Basu,
  submitted. pdf.


• Discrete-time Ornstein-Uhlenbeck process in a stationary dynamic environment,
  with Arka P. Ghosh and Wenjun Qin.
  submitted. pdf.