“operator algebra”的概念、定义、翻译、参考文献-科学参考

单词	operator algebra
释义	operator algebra [`äp·ǝ´rād·ǝr ´al·jǝ·brǝ] ^MATHEMATICS An algebra whose elements are functions and in which the multiplication of two elements f and g is defined by composition; that is, (fg )(x ) = (f°g )(x ) = f[g(x )].
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