191 citations · 1.8k across the 50 of their papers we have counts for
5 papers · 1 filter
Going through Rough Times: from Non-Equilibrium Surface Growth to Algorithmic Scalability
G. Korniss, M. A. Novotny, P. A. Rikvold +2
Efficient and faithful parallel simulation of large asynchronous systems is a challenging computational problem. It requires using the concept of local simulated times and a synchr…
On the topological classification of binary trees using the Horton-Strahler index
Z. Toroczkai
The Horton-Strahler (HS) index has been shown to be relevant to a number of physical (such at diffusion limited aggregation) geological (river networks), bi…
Competing Populations in Flows with Chaotic Mixing
I. Scheuring, G. Karolyi, Z. Toroczkai +2
We investigate the effects of spatial heterogeneity on the coexistence of competing species in the case when the heterogeneity is dynamically generated by environmental flows with…
Universality Class of Discrete Solid-on-Solid Limited Mobility Nonequilibrium Growth Models for Kinetic Surface Roughening
S. Das Sarma, P. Punyindu Chatraphorn, Z. Toroczkai
We investigate, using the noise reduction technique, the asymptotic universality class of the well-studied nonequilibrium limited mobility atomistic solid-on-solid surface growth m…
Epitaxial mounding in limited mobility models of surface growth
P. Punyindu, Z. Toroczkai, S. Das Sarma
We study, through large scale stochastic simulations using the noise reduction technique, a large number of simple nonequilibrium limited mobility solid-on-solid growth models. We…