单词	quaternion stiefel mani-fold
释义
随便看	positive AND gate positive angle positive asymptotic orbit positive broken line positive concept positive concept positive cone positive cone positive cone positive cone of a po-ring positive correlation positive definite function positive definite functions positive definite Hermitian form positive definite Hermitian quadratic form positive definite Hermitian transformation positive definite kernel positive definite kernel positive definite matrix positive definite operator positive definite quadratic form positive definite quadratic form positive definite quadratic function positive definite symmetric kernel positive definite symmetric transformation

数学辞典收录了63749条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。