3 papers
cond-mat1995
Number of branches in diffusion-limited aggregates: The skeleton
Stefan Schwarzer, Shlomo Havlin, Peter Ossadnik +1
We develop the skeleton algorithm to define the number of main branches of diffusion-limited aggregation (DLA) clusters. The skeleton algorithm provides a systematic way to r…
cond-mat1995
On Hydrodynamic Diffusion and Velocity Fluctuations in Two--Dimensional Simulations of Sedimentation
W. Kalthoff, S. Schwarzer, G. H. Ristow +1
We present a numerical method to deal efficiently with large numbers of particles in incompressible fluids. The interactions between particles and fluid are taken into account by a…
cond-mat1993
Localization of Growth Sites in DLA Clusters: Multifractality and Multiscaling
Jysoo Lee, Stefan Schwarzer, Antonio Coniglio +1
The growth of a diffusion limited aggregation (DLA) cluster with mass and radius of gyration is described by a set of growth probabilities , where is the pr…