1) Boundary unique contin-uation
边界唯一延拓性
2) boundary unique continuation
边界惟一延拓性
3) unique continuation
唯一延拓性
1.
On unique continuation properties for the sub-Laplacian on the quaternionic Heisenberg group;
关于四元Heisenberg群上次Laplace算子的唯一延拓性(英文)
2.
On unique continuation property for the sub-Laplacian in groups of Heisenberg type;
关于Heisenberg型群上次Laplace算子的唯一延拓性
3.
in this paper the following second-order elliptic partial differential operator is discussed:L=-div (A (x) ) +b (x) ·+V (x)It is proved that for a certain set of conditions, L has the unique continuation property.
证明了，在一定条件下，Ｌ具有唯一延拓性质。
4) unique continuation
唯一延拓
1.
This paper studies the unique continuation properties of the Maxwell抯 equation and the wave equation.
研究了麦克斯韦方程和波动方程的唯一延拓性质。
5) boundary extension
边界延拓
1.
To overcome it, causes leading to boundary effects are analyzed, based on the definition of wavelet and the boundary extension methods in its reconstruction.
依据小波变换的定义和重构过程中所用多种边界延拓的方法,分析了边缘效应产生的原因,据此改进了传统边界延拓方法。
2.
Based on the studying of image properties and 1-D wavelet theory,the authors describe a parasymmetry boundary extension method and realize 2-D discrete wavelet transform by means of 1-D wavelet transform according to correlation of adjacent pixels.
在研究图像信号特征和一维小波变换理论的基础上 ,根据图像信号邻近像素的相关性提出了一种准对称边界延拓方法 ,用一维小波变换实现了二维离散小波变换。
3.
Boundary extension method for data reconstruction based on this filter is also proposed.
同时提出了基于该滤波器进行数据重构时的边界延拓方法。
6) expanded boundary element method
延拓边界元
补充资料：延及
1.扩展到;延伸到。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条