Affiliation:
1. Krasovskii Institute of Mathematics and Mechanics
Abstract
Abstract
We study the nonlocal balance equation that describes the evolution of a system consisting of infinitely many identical particles those move along a deterministic dynamics and can also either disappear or give a spring. In this case, the solution of the balance equation is considered in the space of nonnegative measures. We prove the superposition principle for the examined nonlocal balance equation. Furthermore, we interpret the source/sink term as a probability rate of jumps from/to a remote point. Using this idea and replacing the deterministic dynamics of each particle by a nonlinear Markov chain, we approximate the solution of the balance equation is approximated by a solution of a system of ODEs and evaluate the corresponding approximation rate.
MSC Classification: 35R06, 70F45, 60J27
Publisher
Research Square Platform LLC
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