POSITIVE SOLUTIONS OF DIFFUSIVE LOGISTIC EQUATIONS
نویسندگان
چکیده
منابع مشابه
Bifurcation for positive solutions of nonlinear diffusive logistic equations in R with indefinite weight
We consider a diffusive p–logistic equation in the whole of R with absorption and an indefinite weight. Using variational and truncation techniques we prove a bifurcation theorem and describe completely the bifurcation point. In the semilinear case p = 2, under an additional hypothesis on the absorption term, we show that the positive solution is unique.
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ژورنال
عنوان ژورنال: Taiwanese Journal of Mathematics
سال: 2001
ISSN: 1027-5487
DOI: 10.11650/twjm/1500574891