广东第二师范学院学报
廣東第二師範學院學報
엄동제이사범학원학보
JOURNAL OF GUANGDONG EDUCATION INSTITUTE
2015年
3期
8-15
,共8页
等比数列%凸性%对数凸性%不等式%受控
等比數列%凸性%對數凸性%不等式%受控
등비수렬%철성%대수철성%불등식%수공
geometric sequence%convexity%logarithmic convexity%inequality%majorization
研究等比数列的凸性和对数凸性，进而利用受控理论证明一些等比数列不等式。
研究等比數列的凸性和對數凸性，進而利用受控理論證明一些等比數列不等式。
연구등비수렬적철성화대수철성，진이이용수공이론증명일사등비수렬불등식。
The convexity and logarithmic convexity of the geometric sequence is studied.Then by using methods of the theory of majorization,some arithmetic sequence inequalities are proved.
