Quasitriangular Hopf Algebras and Braided Module Categories — Examples

Check R=1 in cocommutative examples and a finite-dimensional double R after HH-10. Contrast a QYBE solution with an R-matrix, and mark completed generic quantum universal R as a separate construction requiring topology.

These are planned worked examples and counterexamples for quasitriangular-hopf-algebras-and-braided-module-categories, with empty item lists pending normal authoring and proof review. Each example must calculate from the stated hypotheses, and each counterexample must verify both its premises and the failed conclusion. This companion is a dependency leaf and supplies no theorem to another page.