2 citations
3 papers
cond-mat.stat-mech2008
Discrete Laplacian Growth: Linear Stability vs Fractal Formation
Igor Loutsenko, Oksana Yermolayeva
We introduce stochastic Discrete Laplacian Growth and consider its deterministic continuous version. These are reminiscent respectively to well-known Diffusion Limited Aggregation…
cond-mat.stat-mech2007★ 2 cited
Critical behavior of random spin systems
Luca De Sanctis, Adriano Barra, Viola Folli
We provide a strategy to find in few elementary calculations the critical exponents of the overlaps for dilute spin glasses, in absence of external field. Such a strategy is based…
math-ph2007
On a class of rational matrices and interpolating polynomials related to the discrete Laplace operator
Pierpaolo Vivo, Mario Casartelli, Luca Dall'Asta +1
Let $\dlap$ be the discrete Laplace operator acting on functions (or rational matrices) , where is the two dimensional lattice of size $…