2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63695We present elements of $H^1(C\ti C, K_2)$ for certain specific curves C.The image of the element under the boundary map arising from the localization sequence of K-theory is the graph of frobenius endomorphism of the reduction of the curve modulo 3.4 pagesAlgebraic GeometryNumber Theory14C25;19E15;19F27On $K_1$ of a self-product of a curvetext