180 citations · 1.3k across the 62 of their papers we have counts for
3 papers · 1 filter
Hopf bifurcation in addition-shattering kinetics
Stanislav S. Budzinskiy, Sergey A. Matveev, Pavel L. Krapivsky
In aggregation-fragmentation processes, a steady state is usually reached in the long time limit. This indicates the existence of a fixed point in the underlying system of ordinary…
The Taylor-von Neumann-Sedov blast-wave solution: comparisons with microscopic simulations of a one-dimensional gas
Santhosh Ganapa, Subhadip Chakraborti, P. L. Krapivsky +1
We study the response of an infinite system of point particles on the line initially at rest on the instantaneous release of energy in a localized region. We make a detailed compar…
Epidemics with containment measures
Ginestra Bianconi, Pavel L. Krapivsky
We propose a tractable epidemic model that includes containment measures. In the absence of containment measures, the epidemics spread exponentially fast whenever the infectivity r…