M. Friesen

activity

20162023

most citedExistence of densities for stochastic differential equations driven by Lévy processes with anisotropic jumps

15 citations · 103 across the 25 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math-ph2017

Stochastic averaging for a spatial population model in random environment

Martin Friesen, Yuri Kondratiev

In this work we study the non-equilibrium Markov state evolution for a spatial population model on the space of locally finite configurations $Γ^{2} = Γ^{+} \times Γ^{-}$ over $\mathbb{R…

math-ph2017★ 3 cited

Stochastic averaging principle for spatial Markov evolutions in the continuum

Martin Friesen, Yuri Kondratiev

We study a spatial birth-and-death process on the phase space of locally finite configurations $Γ^{+} \times Γ^{-}$ over $R^{d}$ . Dynamics is described by an non-equilibrium evo…