Publications:

• Stochastic analysis of the motion of DNA nanomechanical bipeds,
  with Iddo Ben-Ari, Khalid Boushaba, and Anastasios Matzavinos.
  Bulletin of Mathematical Biology 73 (2011), 1932-1951. pdf.


• Large deviation bounds for functionals of Viterbi paths,
  with Arka P. Ghosh and Elizabeth Kleiman.
  IEEE Transactions on Information Theory 57 (2011), 3932-3937. pdf.


• On a species survival model,
  with Iddo Ben-Ari and Anastasios Matzavinos.
  Elect. Comm. in Probab. 16 (2011), 226–233. pdf.


• Multivariate linear recursions with Markov-dependent coefficients,
  with Diana Hay and Reza Rastegar.
  J. Multivariate Anal. 102 (2011), 521–527. pdf.


• Random linear recursions with dependent coefficients,
  with Arka P. Ghosh, Diana Hay, Vivek Hirpara, Reza Rastegar, Ashley Schulties, and Jiyeon Suh.
  Statist. Probab. Lett. 80 (2010), 1597-1605.
  The paper is outcome of a Summer'09 REU project at ISU. pdf.


• Optimal control of a stochastic processing system driven by a fractional Brownian motion input,
  with Arka P. Ghosh and Ananda Weerasinghe.
  Adv. Appl. Probab. 42 (2010), 183-209. pdf.


• A random walk on Z with drift driven by its occupation time at zero,
  with Iddo Ben-Ari and Mathieu Merle.
  Stoch. Proc. Appl. 119 (2009), 2682–2710. pdf.


• Transient random walks on a strip in a random environment,
  Ann. Probab. 36 (2008), 2354-2387 pdf.


• A note on multitype branching processes with immigration in a random environment,
  Ann. Probab. 35 (2007), 1573-1592 pdf.


• One-dimensional linear recursions with Markov-dependent coefficients,
  Ann. Appl. Probab. 17 (2007), 572-608 pdf.


• A log-scale limit theorem for one-dimensional random walks in random environments,
  Electron. Comm. Probab. 10 (2005), 244-253 pdf.


• Limit theorems for one-dimensional transient random walks in Markov environments,
  with Eddy Mayer-Wolf and Ofer Zeitouni.
  Annal. Inst. H. Poincare (B) 40 (2004), 635-659 pdf.


• On probabilistic analog automata,
  with Asa Ben-Hur and Hava T. Siegelmann.
  Theoretical Computer Science 320 (2004), 449-464 pdf.


• Noisy Neural Networks and Generalizations,
  with Asa Ben-Hur and Hava T. Siegelmann.
  In Advances in Neural Information Processing Systems 12: Proceedings of the 1999 Conference,
  S. A Solla, T. K. Leen, and K.-R. Muller (eds.), Cambridge MA, MIT Press, 2000, 335-341.