高维柯西-许瓦兹不等式的推广及应用

摘要

对柯西—许瓦兹不等式几种常见的证明方法作了进一步的研究，并且对其加以推广，获得了一些新的结果，并举例说明了它们在分析学和竞赛数学中的应用。%In this paper, further study on several common methods of proof for Cauchy-Schwarz infinitive were carried out, and the conclusion was extended and some new results were ob-tained, and examples were given to explain its applications in the analytical science and compe-tition mathematics.