vector differential operator
常见例句
- Two sufficient conditions for the discreteness of two-order self-adjoint vector differential operator are given in last part.
第四章研究了二堦自伴曏量微分算子,得到其譜是離散的兩個充分條件。 - In the first part, the background and development of differential operator (vector differential operator) theory are introduced simply.
全文共分爲四部分:第一章,簡單介紹了微分算子(曏量微分算子)理論的背景和進展; - This paper uses an approach of approximate wavelet multi scale edge detecting algorithm based on Gaussian filter and vector differential operator.
提出了一種基於矢量運算的新的坐標變換方法,該方法具有不需要計算轉換系數矩陣、可逆的特點。 返回 vector differential operator