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초록
Advection and cross-diffusion terms are obtained as dispersal strategies of biological species. The focus of the paper is their connection to a given population dynamics. In particular, meaningful parameter regimes as biological dispersal are obtained. Eventually, we obtain a systematic approach to construct an advection or a cross-diffusion term from a given population dynamics and find meaningful parameter regimes as biological advection and cross-diffusion.
키워드
cross diffusion; chemotaxis; biological dispersal; Lotka-Volterra equations; evolution of dispersal; DISPERSAL RATES; EVOLUTION; EQUATIONS; MODEL
- 제목
- Biological advection and cross-diffusion with parameter regimes
- 저자
- Chung, Jaywan; Kim, Yong-Jung; Kwon, Ohsang; Yoon, Chang-Wook
- 발행일
- 2019
- 유형
- Article
- 저널명
- AIMS MATHEMATICS
- 권
- 4
- 호
- 6
- 페이지
- 1721 ~ 1744