191 citations · 1.8k across the 50 of their papers we have counts for
3 papers · 1 filter
Non-equilibrium Surface Growth and Scalability of Parallel Algorithms for Large Asynchronous Systems
G. Korniss, M. A. Novotny, Z. Toroczkai +1
The scalability of massively parallel algorithms is a fundamental question in computer science. We study the scalability and the efficiency of a conservative massively parallel alg…
Nonuniversal mound formation in nonequilibrium surface growth
S. Das Sarma, P. Punyindu, Z. Toroczkai
We demonstrate, using well-established nonequilibrium limited-mobility solid-on-solid growth models, that mound formation in the dynamical surface growth morphology does not necess…
Extremal-point Densities of Interface Fluctuations
Z. Toroczkai, G. Korniss, S. Das Sarma +1
We introduce and investigate the stochastic dynamics of the density of local extrema (minima and maxima) of non-equilibrium surface fluctuations. We give a number of exact, analyti…