Van Cyr

Address: 432 McAllister Building
                Department of Mathematics
                Penn State University
                State College, PA 16802

Email:     cyr@math.psu.edu

I am a graduate student in the Department of Mathematics at Penn State University. I work in the dynamical systems group and am currently interested in the thermodynamic formalism of countable Markov shifts. My advisor is Omri Sarig. My CV can be found here.

Teaching

I am not teaching this semester. Links to my old course webpages can be found here.

Papers

• Spectral Gap and Transience for Ruelle Operators on Countable Markov Shifts with Omri Sarig. Commun. Math. Phys. 292, 637-666 (2009).
  
• Countable Markov Shifts with Transient Potentials submitted.