Diagonal quadratic forms representing all binary diagonal quadratic forms

Ji, YS; Kim, MJ; Oh, BK

Oh, BK (reprint author), Seoul Natl Univ, Dept Math Sci, Seoul 151747, South Korea.; Oh, BK (reprint author), Seoul Natl Univ, Res Inst Math, Seoul 151747, South Korea.

RAMANUJAN JOURNAL, 2018; 45 (1): 21

Abstract

A (positive definite integral) quadratic form is called diagonally 2-universal if it represents all positive definite integral binary diagonal quadrat......

Full Text Link