“数值耗散和数值色散”的概念、定义、翻译、参考文献-科学参考

单词	数值耗散和数值色散
释义	数值耗散和数值色散 Encyclopedia 理学﹝实验力学﹞释 numerical dissipation and numerical dispersion数值耗散和数值色散数值耗散是使数值解的幅值（一般用数值解向量的某个范数表示）小于精确解的幅值，而数值色散是使数值解的波形发生畸变的特性。两者都是时间发展型偏微分方程，主要是对流方程及对流-扩散方程数值方法的重要性质。
随便看	quaternionic equation quaternionic extension quaternionic fiber bundle quaternionic Hessian matrix quaternionic Kähler manifold quaternionic manifold quaternionic map between hyperkahler manifolds quaternionic map between hyperkähler manifolds quaternionic matrix quaternionic Monge Ampere operator quaternionic Monge-Ampere operator quaternionic plurisubharmonic function quaternionic projective space quaternionic Riemannian manifold quaternionic space quaternionic structure quaternionic system quaternionic unitary group quaternionic variable quaternionic vector quaternion Kähler manifold quaternion line quaternion norm quaternion ring quaternions algorithm

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