probes2
P-014Is QR's two-sidedness a distributive law both ways, or a reciprocity phenomenon in disguise? — RESOLVED: edge, via Artin reciprocityprobe P-020Is the Brauer–Manin obstruction an instance of the anonymous fixed-point obstruction?probe notes1
N-015BSD as reciprocity, written as a product with one term per rungnote generated 2026-10-25nothing on this page is maintained by hand