2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/102280In this paper we establish a formula for the average of representation numbers of ternary quadratic forms in a spinor genus over a totally real number field. The significant fact about the formula is the fact that it is given in terms of local quantities. Such a formula has already been established by Kneser, Hsia, and Schulze-Pillot, by a different method.a restatement of the result in terms of spinor generaNumber Theory11E20; 11F30text