3 papers
q-bio.MN2009
Functional characteristics of a double positive feedback loop coupled with autorepression
Subhasis Banerjee, Indrani Bose
We study the functional characteristics of a two-gene motif consisting of a double positive feedback loop and an autoregulatory negative feedback loop. The motif appears in the gen…
physics.soc-ph2005
A stochastic model of wealth distribution
Indrani Bose, Subhasis Banerjee
We propose a stochastic model of evolution of wealth in a society of economic agents. In the model, an agent can be in two states: inactive and active. Transitions between the stat…
cond-mat.stat-mech2004
Reaction diffusion processes on random and scale-free networks
Subhasis Banerjee, Shrestha Basu Mallik, Indrani Bose
We study the discrete Gierer-Meinhardt model of reaction-diffusion on three different types of networks: regular, random and scale-free. The model dynamics lead to the formation of…