商品描述 <內容簡介> An engaging writing style and a strong focus on the physics make this comprehensive, graduate-level textbook unique among existing classical electromagnetism textbooks. Charged particles in vacuum and the electrodynamics of continuous media are given equal attention in discussions of electrostatics, magnetostatics, quasistatics, conservation laws, wave propagation, radiation, scattering, special relativity and field theory. Extensive use of qualitative arguments similar to those used by working physicists makes Modern Electrodynamics a must-have for every student of this subject. In 24 chapters, the textbook covers many more topics than can be presented in a typical two-semester course, making it easy for instructors to tailor courses to their specific needs. Close to 120 worked examples and 80 applications boxes help the reader build physical intuition and develop technical skill. Nearly 600 end-of-chapter homework problems encourage students to engage actively with the material. <章節目錄> 1. Mathematical preliminaries 2. The Maxwell equations 3. Electrostatics 4. Electric multipoles 5. Conducting matter 6. Dielectric matter 7. Laplace's Equation 8. Poisson's Equation 9. Steady current 10. Magnetostatics 11. Magnetic multipoles 12. Magnetic force and energy 13. Magnetic matter 14. Dynamic and quasistatic fields 15. General electromagnetic fields 16. Waves in vacuum 17. Waves in simple matter 18. Waves in dispersive matter 19. Guided and confined waves 20. Retardation and radiation 21. Scattering and diffraction 22. Special relativity 23. Fields from moving charges 24. Lagrangian and Hamiltonian methods Appendixes Index. 商品描述(中文翻譯) 內容簡介: 這本全面的研究生級教科書以引人入勝的寫作風格和對物理學的強烈關注，使其在現有的古典電磁學教科書中獨樹一幟。在電靜力學、磁靜力學、準靜力學、守恆定律、波動傳播、輻射、散射、特殊相對論和場論的討論中，同樣重視真空中的帶電粒子和連續介質的電動力學。使用類似於實際物理學家使用的定性論證，使得《現代電磁學》成為每個學習這門學科的學生必備的教材。在24章中，本教科書涵蓋了比典型的兩學期課程更多的主題，使教師能夠根據自己的需求量身定制課程。近120個解題示例和80個應用實例幫助讀者建立物理直覺和技術能力。近600個章末作業問題鼓勵學生積極參與學習。 章節目錄: 1. 數學初步 2. 麥克斯韋方程組 3. 靜電學 4. 電多極子 5. 導電物質 6. 電介質物質 7. 拉普拉斯方程 8. 泊松方程 9. 穩定電流 10. 磁靜力學 11. 磁多極子 12. 磁力和能量 13. 磁性物質 14. 動態和準靜態場 15. 一般電磁場 16. 真空中的波動 17. 簡單物質中的波動 18. 色散物質中的波動 19. 引導和限制波 20. 延遲和輻射 21. 散射和繞射 22. 特殊相對論 23. 移動電荷產生的場 24. 拉格朗日和哈密頓方法 附錄 索引。