“hypoelliptic operator”的概念、定义、翻译、参考文献-科学参考

单词	hypoelliptic operator
释义	hypoelliptic operator Mathematics ＞偏微分方程＞偏微分方程一般理论＞释义 hypoelliptic operator亚椭圆算子 hypoelliptic operator亚椭圆算子^†，亚椭圆型算子
随便看	Yi Dao Yiddish Yiddish language Yidu Yidu Museum Yidu Shi yield yield condition yield criterion yield curve yield-density model yield-density relationship yield distribution map yield function yielding yielding boundary yielding boundary surface yielding of crystals yielding point yield limit yield of clay yield of polymers yield point yield point of fiber yield point（YP）

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