论文标题
矩阵分化和图表符号
Matrix differentiation with diagrammatic notation
论文作者
论文摘要
我们提出了用于矩阵分化的图表符号。我们的新符号使我们能够比通常的矩阵（或索引）符号更容易地得出矩阵分化的公式。我们通过几个示例证明了我们的符号的有效性。
We propose a diagrammatic notation for matrix differentiation. Our new notation enables us to derive formulas for matrix differentiation more easily than the usual matrix (or index) notation. We demonstrate the effectiveness of our notation through several examples.
