8 citations · 8 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2005
Two-component sandpile model : self-organized criticality of the second kind
Akihiro Fujihara, Toshiya Ohtsuki, Teruhiro Nakagawa
Two-component sandpile models are investigated numerically and theoretically. Monte Calro simulations are performed to show that probability distribution functions of avalanche siz…
cond-mat.stat-mech2005★ 8 cited
Power-law tails in nonstationary stochastic processes with asymmetrically multiplicative interactions
Akihiro Fujihara, Toshiya Ohtsuki, Hiroshi Yamamoto
We consider stochastic processes where randomly chosen particles with positive quantities x, y (> 0) interact and exchange the quantities asymmetrically by the rule x' = c{(1-a) x…