田巍,蘆雪娟,張敬
一個(gè)對(duì)數(shù)不等式的推廣
田巍,蘆雪娟,張敬
(齊齊哈爾大學(xué) 理學(xué)院,黑龍江 齊齊哈爾 161006)
對(duì)一個(gè)對(duì)數(shù)不等式做了推廣,得到若干結(jié)論.
對(duì)數(shù)不等式;單調(diào)增加函數(shù);單調(diào)減少函數(shù)
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Generalization of a logarithmic inequality
TIAN Wei,LU Xuejuan,ZHANG Jing
(School of Science,Qiqihar University,Qiqihar 161006,China)
A logarithmic inequality is generalized and some conclusions are obtained.
logarithmic inequality;monotone increasing function;monotone decreasing function
1007-9831(2023)09-0016-03
O178
A
10.3969/j.issn.1007-9831.2023.09.004
2023-04-08
黑龍江省教育廳基本業(yè)務(wù)專項(xiàng)(145109130,1355509126)
田?。?971-),女,黑龍江齊齊哈爾人,副教授,碩士,從事微分方程研究.E-mail:qqhrmy@163.com