2 papers
math.DS2010
Equilibrium singularity distributions in the plane
Paul K. Newton, Vitalii Ostrovskyi
We characterize all fixed equilibrium point singularity distributions in the plane of logarithmic type, allowing for real, imaginary, or complex singularity strengths Γ. The dynami…
math.DS2010
Multiply-interacting Vortex Streets
Babak G. Oskouei, Eva Kanso, Paul K. Newton
We investigate the behavior of an infinite array of (reverse) von K'arm'an streets. Our primary motivation is to model the wake dynamics in large fish schools. We ignore the fish a…