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초록
The method of upper-lower solutions for nonlinear parabolic systems without the assumption of quasi-monotonicity is obtained. An application is provided, by using the method developed in this paper, involving the existence of positive solutions to certain time-dependent interaction systems arising in biological and medical sciences. Furthermore, the existence of the omega-limit of given system is studied. (C) 2011 Elsevier Inc. All rights reserved.
키워드
Upper-lower solutions; Nonlinear parabolic systems; Nonlinear boundary conditions; Positive solutions; Non-quasi-monotonicity; Immune cells; Stem cells; HIV infection; omega-Limit
- 제목
- Upper-lower solutions for nonlinear parabolic systems and their applications
- 저자
- Abudiab, Mufid; Ahn, Inkyung; Li, Lige
- 발행일
- 2011-06-15
- 유형
- Article
- 권
- 378
- 호
- 2
- 페이지
- 620 ~ 633