laplace operator 中文意思是什麼

laplace operator 解釋
低量算符
  • laplace : Laplace , Pierre Simon, Marquis de 拉普拉斯〈1749-1827，法國天文學家、數學家〉。
  • operator : n 1 操作者，機務員；司機，駕駛員；【軍事】電話兵；【電話】接線員，話務員（＝telephone operator）...
  1. The second part consist of chapter four. in chapter one, we study the energy density of harmonic map from finsler manifold and generalize classical result in [ se ]. in chapter two, we obtain lower estimates for the first eigenvalue of the laplace operator on a compact finsler manifold, and it generalize lichnerowicz - obata theorem [ li ] [ ob ]. in chapter three, we derive the first and second variation formula for harmonic maps between finsler manifolds. as an application, some nonexistence theorems of nonconstant stable harmonic maps from a finsler manifold to a riemannian manifold are given

    第一章討論finsler流形到黎曼流形調和映射的能量密度的間隙性，推廣了[ se ]中的結果。第二章對緊致finsler流形上laplace運算元的第一特徵值的下界作了估計，推廣了黎曼流形上的lichnerowicz - obata定理[ li ] [ ob ] 。
  2. About the retrieval technique of the video, this paper analysed the basic principle and the key technology of content ? ased retrieval, have designed one content ? ased video retrieval system ' s frame model, and distillde the edge characteristic in static characteristic, expounded one arithmetic that based on modified laplace operator and obtained a better result

    對于視頻檢索技術，分析了基於內容檢索的基本原理及關鍵技術，設計了一種基於內容視頻檢索系統框架模型，並對靜態特徵中的邊緣特徵提取，提出一種基於拉普拉斯運算元的改進演算法，取得了較好的效果。
  3. When target manifold is r, . if u is a function of finsler manifold, we can define laplace operator, it is well - defined. if u is called the eigenvalue of the laplacian a and u is called the corresponding eigenfunction

    眾所周知，對于黎曼幾何，調和映射是調和函數的推廣，且當目標流形為r時，二（喲二撇el ] .因此對于屍『 nsler流形m上的函數。可以定義laptace運算元為。
  4. The introduction of the synchronization dimensional structure filter makes the laplace operator improve the segmentation quality with a high real time capability by the original arithmetic

    同步空間濾波器的引入，可使原演算法在低顏色閾值條件下獲得高質量的圖像分割結果，且該濾波器的行掃描數據錄入方式可以保證高實時性。
  5. So a new algorithm, which is based on the bem with the switching algorithm applied is proposed to solve elliptic unilateral problems. the switching algorithm is firstly presented by j. m. aitchison for the signorini problems of laplace operator

    因此本文根據aitchison提出的關于laplace運算元的開關演算法，將之拓廣到一般的橢圓型運算元，提出了基於開關演算法的邊界元方法，並進行了演算法的收斂性分析。
  6. 2. pre - processing method for curves, including laplace operator, morphologic operator and human - machine interaction

    2 .曲線預處理方法，包括:拉普拉斯運算元、形態學操作及進行必要的人工交互。
  7. In order to improve the quality of laplace operator image segmentation at a high real time capability this paper presented a synchronization dimensional structure filter for laplace operator

    摘要為了在繼承拉普拉斯運算元高實時性的前提下提高圖像分割質量，設計了一個可與拉普拉斯運算元差分計算同步進行濾波工作的空間濾波器。
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