probes3
P-006Does the chromatic/anonymous discriminator turn the false-friends list into a decision procedure?probe P-017Does Collatz need all primes (an adelic obstruction)?probe P-020Is the Brauer–Manin obstruction an instance of the anonymous fixed-point obstruction?probe notes2
N-008Two kinds of local-to-global impossibility: chromatic and anonymousnote N-015BSD as reciprocity, written as a product with one term per rungnote generated 2026-10-25nothing on this page is maintained by hand