4 citations · 4 across the 3 of their papers we have counts for
3 papers
math.PR2026
Fractional Brownian motion with multivariate time: persistence exponents
George Molchan
We consider fractional Brownian motion with D-dimensional time in the domain G(T)=(-T<ti<T,tj>0 if j<d+1). Let P(T) be the probability that the process will not exceed a fixed leve…
physics.geo-ph2023
The strongest aftershock in seismic models of epidemic type
George Molchan, Elisa Varini
We consider an epidemic-type aftershock model (ETAS()) for a large class of distributions determining the number of direct aftershocks. This class includes Poisson, Geometri…
physics.geo-ph2022★ 4 cited
Productivity within the ETAS seismicity model
George Molchan, Elisa Varini, Antonella Peresan
The productivity of a magnitude event can be characterized in term of triggered events of magnitude above : it is the number of direct "descendants" and the number o…