Run-and-tumble motion in one dimension with space-dependent speed.
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DOI: 10.1103/physreve.100.052147
Abstract: We consider a particle performing run-and-tumble dynamics with space-dependent speed. The model has biological relevance as it describes motile bacteria or cells in heterogeneous environments. We give exact expression for the probability density function in… read more here.
Keywords: dependent speed; space; space dependent; case ... See more keywords