We consider semilinear elliptic equations of the form Delta u + g(u) = 0 on R-N. Given a suitable positive root z of g, we discuss the existence of positive radial solutions u with u(infinity) = z.
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Henan Univ, Inst Contemporary Math, Kaifeng 475004, Henan, Peoples R China
Henan Univ, Sch Math, Kaifeng 475004, Henan, Peoples R ChinaHenan Univ, Inst Contemporary Math, Kaifeng 475004, Henan, Peoples R China
Lai, Baishun
Luo, Qing
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Henan Univ, Sch Math, Kaifeng 475004, Henan, Peoples R ChinaHenan Univ, Inst Contemporary Math, Kaifeng 475004, Henan, Peoples R China
Luo, Qing
Zhou, Shuqing
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Hunan Normal Univ, Sch Math & Comp Sci, Changsha 410081, Hunan, Peoples R ChinaHenan Univ, Inst Contemporary Math, Kaifeng 475004, Henan, Peoples R China