4 citations · 11 across the 25 of their papers we have counts for
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Minimal universality criterion sets on the representations of quadratic forms
Kyoungmin Kim, Jeongwon Lee, Byeong-Kweon Oh
For a set of (positive definite and integral) quadratic forms with bounded rank, a quadratic form is called -universal if it represents all quadratic forms in . A sub…
The Cassels heights of cyclotomic integers
James McKee, Byeong-Kweon Oh, Chris Smyth
We study the set of mean square values of the moduli of the conjugates of cyclotomic integers . For its th derived set , we show that $\mathscr…
Prime-universal diagonal quadratic forms
Jangwon Ju, Daejun Kim, Kyoungmin Kim +2
A (positive definite and integral) quadratic form is said to be if it represents all primes. Recently, Doyle and Williams in [2] classified all prime-uni…
On the exceptional sets of integral quadratic forms
Wai Kiu Chan, Byeong-Kweon Oh
A collection of equivalence classes of positive definite integral quadratic forms in variables is called an -exceptional set if there exists a positive definite…