biharmonic equation 中文意思是什麼

biharmonic equation 解釋
雙低方程
  • biharmonic : 雙低的
  • equation : n. 1. 平衡,均衡;平均,相等。2. 【數學】方程式,等式。3. 【天文學】(時)差;均分,等分。4. 【化學】反應式。
  1. On bifurcation problem for a semilinear biharmonic equation

    一類半線性雙調和方程的分歧問題
  2. On the positive solutions of semilinear weighted critical biharmonic equation

    半線性帶權臨界雙調和方程的正解
  3. Taking beam with rectangular section as an example, the corresponding analytical solution of beam subjected to cosine distribution pressure is given through constructing the stress function satisfying all boundary conditions and biharmonic equation, which is a base of beam subjected to arbitrary distribution pressure

    摘要以矩形截面簡支梁為例,通過構造一個滿足所有邊界條件和雙調和方程的應力函數,給出了梁受餘弦分佈力作用情況下相應的解析解,這為求解梁受任意分佈壓力作用下解的問題打下了基礎。
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