在金融数学与金融工程中，期权定价理论是我们的主要研究领域之一。

In financial Mathematic and financial Engineering, the theory of options pricing is the core of our study fields.

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金融数学是一门新兴的边缘科学，是数学与金融学的交叉。

Mathematical finance is a new frontier science, it is the intersection of mathematics and finance.

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