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讲座 |
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讲座题目 |
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讲座内容 |
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习题章节 |
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习题 |
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1 |
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应用线性代数 |
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高斯消元法与主元 |
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(1.2) |
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第1.2节: 1, 3, 4, 6, 9, 10, 11, 12, 13, 15 |
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2 |
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应用线性代数 |
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分解A = LU 和正定矩阵 |
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(1.2, 1.3) |
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第1.3节: 1, 2, 3, 5, 6, 8, 9, 11, 13, 16 |
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3 |
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应用线性代数 |
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正定矩阵 : 2 X 2 ( 忽略 : n X n 情形的详细证明 ) |
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(1.3) |
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第 1.3节: 1, 2, 3, 5, 6, 8, 9, 11, 13, 16 |
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4 |
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应用线性代数 |
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最小二乘方: AT A |
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(1.4) |
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第 1.4节: 1, 2, 3, 4, 5, 6, 7, 8, 10, 11 |
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5 |
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应用线性代数 |
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弹簧与质量系统 |
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(1.4) |
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第 1.4节: 1, 2, 3, 4, 5, 6, 7, 8, 10, 11 |
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6 |
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平衡方程 : 离散情形 |
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平衡的基本方程 |
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(2.1) |
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第 2.1节: 1, 2, 3, 4, 6, 7, 9a, 10, 11 |
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7 |
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平衡方程: 离散情形 |
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电路: AT CA (忽略: RLC 回路与环流) |
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(2.3) |
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第 2.3节: 1, 2, 5, 9, 12 |
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8 |
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平衡方程: 离散情形 |
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平衡中的结构: 确定的或非确定的. |
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(2.4) |
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第 2.4节: 1, 2, 3, 4, 7, 8, 11, 13, 14, 15 |
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9 |
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平衡方程: 离散情形 |
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不稳定性:刚体运动与机械装置 |
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(2.4) |
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第 2.4节: 1, 2, 3, 4, 7, 8, 11, 13, 14, 15 |
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10 |
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平衡方程: 离散情形 |
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复习:1-9讲 |
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11 |
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平衡方程: 离散情形 |
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有约束的极小化:Lagrange 乘子 (忽略: 射影) |
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(2.4) |
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第 2.2节: 1, 2, 3, 4, 5, 7, 8 |
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12 |
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平衡方程: 离散情形 |
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对偶性. 能量与余能量 |
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(2.2, 2.4) |
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第 2.2节: 1, 2, 3, 4, 5, 7, 8
第 2.4节: 1, 2, 3, 4, 7, 8, 11, 13, 14, 15 |
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13 |
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平衡方程: 离散情形 |
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加权最小二乘方 |
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(2.5) |
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第 2.5节: 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 14, 15 |
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14 |
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平衡方程: 离散情形 |
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为考试1准备的复习 |
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15 |
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平衡方程: 离散情形 |
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考试1: 第1章和第2章 |
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16 |
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平衡方程: 连续情形 |
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弹性棒的平衡 |
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(3.1) |
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第 3.1节: 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14 |
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17 |
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平衡方程: 连续情形 |
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Sturm-Liouville问题, 边界层与δ函数 |
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(3.1) |
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第 3.1 节 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14 |
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18 |
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平衡方程: 连续情形 |
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弹性梁的平衡 (忽略:样条逼近) |
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(3.2) |
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第 3.2节: 1, 2, 3, 6, 10, 11, 13 |
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19 |
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平衡方程: 连续情形 |
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势流, Stokes定理与散度定理 |
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(3.3) |
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第 3.3节: 1, 2, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18 |
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20 |
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平衡方程: 连续情形 |
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Green定理, 边界条件与Poisson方程 |
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(3.3) |
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第 3.3节: 1, 2, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18 |
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21 |
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平衡方程: 连续情形 |
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变分法:介绍 (忽略: 互补极小原理) |
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(3.2) |
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第 3.2节: 1, 2, 3, 6, 10, 11, 13 |
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22 |
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平衡方程: 连续情形 |
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变分法:例子
(忽略: Lagrange和Hamilton方程)
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(3.6) |
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up to page 248 |
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23 |
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平衡方程: 连续情形 |
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线积分, 3维空间中的位势, 旋度和梯度 (忽略: 电磁学) |
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(3.4) |
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第 3.4节: 1, 2, 3, 4, 5, 6, 8, 9, 11, 12, 14, 21, 22, 23, 25, 27, 28, 29, 31, 32, 33 |
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24 |
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平衡方程: 连续情形 |
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向量演算与曲线坐标系 |
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(3.4) |
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第 3.4节: 1, 2, 3, 4, 5, 6, 8, 9, 11, 12, 14, 21, 22, 23, 25, 27, 28, 29, 31, 32, 33 |
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25 |
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平衡方程: 连续情形 |
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流体力学 |
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(3.5) |
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第 3.5节: 15, 17, 18, 19, 27 |
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26 |
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平衡方程: 连续情形 |
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为考试2准备的复习 |
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27 |
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平衡方程: 连续情形 |
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考试 2:第3章 |
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28 |
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Fourier级数 和Fourier变换 |
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Fourier 系数 |
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(4.1) |
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第 4.1节: 2, 3, 4, 5, 6, 7, 8, 10, 13, 14, 16, 19, 20, 22, 23, 24a & c , 25, 26, 27, 29, 30, 31, 35 |
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29 |
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Fourier级数 和Fourier变换 |
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正弦级数与余弦级数, Parseval公式 |
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(4.1) |
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第 4.1节: 2, 3, 4, 5, 6, 7, 8, 10, 13, 14, 16, 19, 20, 22, 23, 24a & c , 25, 26, 27, 29, 30, 31, 35 |
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30 |
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第 4.1节 |
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Laplace方程的 Fourier解及其收敛性 |
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(4.1) |
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第 4.1节: 2, 3, 4, 5, 6, 7, 8, 10, 13, 14, 16, 19, 20, 22, 23, 24a & c , 25, 26, 27, 29, 30, 31, 35 |
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31 |
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Fourier级数 和Fourier变换 |
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正交函数与Bessel 函数 |
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(4.1) |
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第 4.1节: 2, 3, 4, 5, 6, 7, 8, 10, 13, 14, 16, 19, 20, 22, 23, 24a & c , 25, 26, 27, 29, 30, 31, 35 |
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32 |
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Fourier级数 和Fourier变换 |
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离散Fourier级数与n单位根 |
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(4.2) |
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第 4.2节: 1, 2, 4, 5, 7, 10a, 16, 17, 18a & b, 22, 24, 26 |
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33 |
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Fourier级数 和Fourier变换 |
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卷积法则与信号处理 |
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(4.2) |
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第 4.2节: 1, 2, 4, 5, 7, 10a, 16, 17, 18a & b, 22, 24, 26 |
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34 |
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Fourier级数 和Fourier变换 |
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常对角矩阵 |
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(4.2) |
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第 4.2节: 1, 2, 4, 5, 7, 10a, 16, 17, 18a & b, 22, 24, 26 |
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35 |
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Fourier级数 和Fourier变换 |
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Fourier变换: Plancherel 公式和不确定原理 |
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(4.3) |
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第 4.3节: 1, 3, 6, 7, 8, 9, 10, 14, 15, 29, 16, 30, 31, 32, 33, 34 |
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36 |
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Fourier级数 和Fourier变换 |
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变换法则 (忽略:积分方程和抽样定理) |
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(4.3) |
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第 4.3节: 1, 3, 6, 7, 8, 9, 10, 14, 15, 29, 16, 30, 31, 32, 33, 34 |
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37 |
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Fourier级数 和Fourier变换 |
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常微分方程的解和Green 函数 |
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(4.3) |
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第 4.3节: 1, 3, 6, 7, 8, 9, 10, 14, 15, 29, 16, 30, 31, 32, 33, 34 |
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38 |
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Fourier级数 和Fourier变换 |
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为考试3准备的复习 |
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39 |
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Fourier级数 和Fourier变换 |
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考试3: 第4章 |
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