Positive solutions for a second-order differential system
نویسندگان
چکیده
منابع مشابه
Multiple positive solutions for second order impulsive differential equation ∗
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2011
ISSN: 0022-247X
DOI: 10.1016/j.jmaa.2010.07.031