“交替符号矩阵”的概念、定义、翻译、参考文献-科学参考

单词	交替符号矩阵
释义	交替符号矩阵 Encyclopedia 理学计数组合学释 alternating sign matrix交替符号矩阵一个阶交替符号矩阵是指满足如下三个条件的的矩阵：①它的元素只能是0，1或者-1；②每行和每列元素的和只能是1；③如果忽略0，那么1和-1在每行和每列中交替出现。
随便看	occurrence occurrence net occurrence of a lexeme occurrence of speech sound occurrence problem occurrence rate occurrences of igneous rocks OC curve OCD OCDM model Oceana ocean acoustic inversion ocean acoustic tomography ocean ambient noise measuring system ocean and atmosphere interaction in mid-latitude ocean and coast ecosystem nature reserve Ocean and Meteorological Satellite ocean-atmosphere coupled model ocean basin ocean bottom cable ocean bottom mobile seismic observation ocean bottom node ocean bottom pressure ocean bottom relief map ocean bottom seism exploring technology

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