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pro vyhledávání: '"MAMantang(马满堂)"'
Autor:
MAMantang(马满堂), JIAKaijun(贾凯军)
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 46, Iss 6, Pp 686-690 (2019)
研究了带非线性边界条件的二阶奇异微分系统边值问题正解的存在性,其中u = (u1,u2,⋯,un)T,G (t)= diag [ g1 (t),g2 (t),⋯,gn (t) ],且gi (t)(i = 1,2,⋯,n) 在t = 0 处允
Externí odkaz:
https://doaj.org/article/f8f7260924e1412db05988ec2ce69bd4