Invariante Variationsprobleme

Noether’s 1918 Invariante Variationsprobleme, published in Nachrichten von der Gesellschaft der Wissenschaften zu Göttingen, Mathematisch-Physikalische Klasse, is one of the program’s working technical references. Cited in Book IV (Categorical Microcosm), Part 3, Chapter Gauge Invariance and the τ-Maxwell Equations, where the program draws on it in the context of “Charge Conservation and the Gauge Principle Total electric charge is conserved because holonomy is a topological invariant: _i Q_i = const. (topological) Winding numbers cannot be….”