3 citations · 3 across the 1 of their papers we have counts for
5 papers
Mixtures of Mean-Preserving Contractions
Joseph Whitmeyer, Mark Whitmeyer
Given a purely atomic probability measure with support on n points, P, any mean-preserving contraction (mpc) of P, Q, with support on m > n points is a mixture of mpcs of P, each w…
Population Processes with Immigration
Dan Han, Stanislav Molchanov, Joseph Whitmeyer
The paper contains the complete analysis of the Galton-Watson models with immigration, including the processes in the random environment, stationary or non-stationary ones. We also…
Steady state for the subcritical contact branching random walk on the lattice with the arbitrary number of offspring and with immigration
Elena Chernousova, Yaqin Feng, Stanislav Molchanov +1
We consider the subcritical contact branching random walk on Zd in continuous time with the arbitrary number of offspring and with immigration. We prove the existence of the steady…
Steady states of lattice population models with immigration
Elena Chernousova, Yaqin Feng, Stanislav Molchanov +1
We consider the time evolution of the lattice subcritical Galton-Watson model with immigration. We prove Carleman type estimation for the cumulants in the simple case (binary split…
A Model for Innovation Diffusion with Intergroup Suppression
Anirban Chakraborti, Syed S. Husain, Joseph Whitmeyer
We present a new model for the diffusion of innovation. Here, the population is segmented into distinct groups. Adoption by a particular group of some cultural product may be inhib…