Uniqueness of Positive Solutions of Semilinear Elliptic Equations
نویسندگان
چکیده
منابع مشابه
Uniqueness of Radial Solutions of Semilinear Elliptic Equations
E. Yanagida recently proved that the classical Matukuma equation with a given exponent has only one nite mass solution. We show how similar ideas can be exploited to obtain uniqueness results for other classes of equations as well as Matukuma equations with more general coeecients. One particular example covered is u + u p u = 0, with p > 1. The key ingredients of the method are energy function...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 1995
ISSN: 0022-0396
DOI: 10.1006/jdeq.1995.1001