对Yang和Nevels的论文《任意规范下电磁矢量势的直接解析解》（arXiv:2507.02104）的评论
Comment on work of Yang and Nevels "Direct, analytic solution for the electromagnetic vector potential in any gauge" (arXiv:2507.02104)
AI总结：
本评论针对arXiv:2507.02104的电磁势求解方法，指出其解依赖数学非法操作，通过反例与Lorenz、Coulomb规范下的直接计算验证该文方程(10)不成立。
摘要：
本评论分析了被引论文arxiv:2507.02104中提出的电磁势求解步骤。研究表明，作者得到的解建立在若干数学上不合法的操作之上。该论点由针对被引论文方程(10)的一个反例支撑。对Lorenz规范和Coulomb规范下势的直接计算表明，方程(10)并不成立。
英文摘要：
In the Comment the procedure for obtaining a solution for the electromagnetic potential, presented in the cited work arxiv:2507.02104, is analyzed. It is shown that the solution obtained by the authors is based on some mathematically illegal operations. This argument is supported by a counterexample to equation (10) of the cited work. Direct calculations of the potentials in the Lorenz and Coulomb gauges show that equation (10) is not satisfied.
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。
