arXiv · 1411.0269
Pattern formation in parabolic equations containing hysteresis with diffusive thresholds
Abstract
We consider a reaction-diffusion system with discontinuous reaction terms modeled by non-ideal relays. The system is motivated by an epigenetic population model of evolution of two-phenotype bacteria which switch phenotype in response to variations of environment. We prove the formation of patterns in the phenotype space. The mechanism responsible for pattern formation is based on memory (hysteresis) of the non-ideal relays.
Explore related subjects
Keep this discovery
Pavel Gurevich, Dmitrii Rachinskii. 2014-11-02. Pattern formation in parabolic equations containing hysteresis with diffusive thresholds. https://arxiv.org/abs/1411.0269
Cite the original work for its findings. Save a collection to share your selection of sources.