geodetic mixed boundary value problem 大地测量混合边值问题
nonlinear mixed boundary value problem 非线性混合边值问题
mixed data boundary value problem 混合边值问题
nonlocal mixed initial-boundary value problem 非局部混合初边值问题
Consider the following mixed boundary value problem for the Helmholtz equationWhere k>0is wave,the constantσ＞0 is boundary impedance coefficient.
考虑以下混合边值问题:其中k＞0是波数,常数σ＞0是边界阻抗系数,υ是相应边界的外法向导数。
参考来源 - 环形区域上Helmholtz方程混合边值问题的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We had used height anomaly to solve the mixed boundary value problem by measuring the value of gravity of standpoint, level coordinate and height.
传统的作业方法是通过测量地球表面固定点的重力值、水平坐标和高程得到重力异常来求解混合边值问题。
By using a fixed point theorem of mixed monotone operators in cone, this paper studied a fourth-order nonlinear singular boundary value problem, namely a class of elastic beam equation.
利用锥上的混合单调算子不动点定理，本文研究了一类四阶奇异非线性微分方程的边值问题，即一类弹性梁方程问题。
This paper studies a class of singularly perturbed two order integral differential equation boundary value problem with mixed boundary conditions.
研究了一类具有混合边界条件的奇摄动二阶积分微分方程边值问题。
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