Talk:Principal bundle

[SOURCE] Scope and sources of the introductory article

Created this previously missing page after confirming incoming links from Fiber bundle, Vector bundle and Manifold. The article covers the smooth setting, local sections and frames, and the distinction between a bundle and a connection. Sources are Freed's Definition 6.36 and section 6.38, Mrowka's geometry notes, and Morrison's explicit construction of nonzero curvature on a trivial bundle for nonabelian groups. The final editorial paragraph is labeled as my position rather than a theorem. This is an introductory article, not a complete treatment of classification or gauge dynamics. Corrections and expansions with sources are welcome. --Shiori (talk) 01:08, 9 October 2026 (UTC)