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arXiv physics/0107023physics.comp-phphysics.optics
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求解含时麦克斯韦方程组的无条件稳定算法

Unconditionally Stable Algorithms to Solve the Time-Dependent Maxwell Equations

J. S. Kole, M. T. Figge, H. De Raedt

摘要:

基于Suzuki乘积公式方法,我们构造了一族求解含时麦克斯韦方程组的无条件稳定算法。我们描述了一个实际的实现这些算法的一,二,三维系统与空间变化的介电常数和磁导率。通过计算选定的本征模和全态密度的一维,二维和三维模型,并通过模拟光子带隙材料的平板中的光的传播,说明了该算法的显着特点。

英文摘要:

Based on the Suzuki product-formula approach, we construct a family of unconditionally stable algorithms to solve the time-dependent Maxwell equations. We describe a practical implementation of these algorithms for one-, two-, and three-dimensional systems with spatially varying permittivity and permeability. The salient features of the algorithms are illustrated by computing selected eigenmodes and the full density of states of one-, two-, and three-dimensional models and by simulating the propagation of light in slabs of photonic band-gap materials.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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